OrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPhenomena and ProcessesDisciplines and OccupationsTechnology, Industry, AgricultureInformation ScienceHealth Care
CyanotheceNitrogen FixationCyanobacteriaFreeze SubstitutionNitrogenasePhotosynthesisHeterotrophic ProcessesPhototrophic ProcessesHydrogenLightBacterial ProteinsBRCA1 ProteinBRCA2 ProteinRecombination, GeneticCellular Apoptosis Susceptibility ProteinBloom SyndromeRad51 RecombinaseCarbonBiofuelsComputer SimulationMetabolic EngineeringEnvironmental MicrobiologyElectronic MailDNA, Single-StrandedTransformation, GeneticTransformation, BacterialCircadian RhythmCrystallography, X-RayCrystallizationModels, MolecularX-Ray DiffractionProtein ConformationBase SequenceFructose-BisphosphataseTooth PreparationMetabolic Networks and PathwaysClostridium acetobutylicumClostridium beijerinckiiFatigueDatabases, ProteinSequence Analysis, ProteinSystems IntegrationInternetProteomeProteinsDinitrogenase ReductaseSaccharomyces cerevisiaeIron-Sulfur ProteinsMolybdoferredoxinAzotobacter vinelandiiMesorhizobiumHeptanoic AcidsSinorhizobiumSoftwareGenome, Bacterial
Cyanothece
A form-genus of unicellular coccoid to rod-shaped CYANOBACTERIA, in the order Chroococcales. Three different clusters of strains from diverse habitats are included.
Nitrogen Fixation
The process in certain BACTERIA; FUNGI; and CYANOBACTERIA converting free atmospheric NITROGEN to biologically usable forms of nitrogen, such as AMMONIA; NITRATES; and amino compounds.
Cyanobacteria
A phylum of oxygenic photosynthetic bacteria comprised of unicellular to multicellular bacteria possessing CHLOROPHYLL a and carrying out oxygenic PHOTOSYNTHESIS. Cyanobacteria are the only known organisms capable of fixing both CARBON DIOXIDE (in the presence of light) and NITROGEN. Cell morphology can include nitrogen-fixing heterocysts and/or resting cells called akinetes. Formerly called blue-green algae, cyanobacteria were traditionally treated as ALGAE.
Freeze Substitution
A modification of the freeze-drying method in which the ice within the frozen tissue is replaced by alcohol or other solvent at a very low temperature.
Nitrogenase
An enzyme system that catalyzes the fixing of nitrogen in soil bacteria and blue-green algae (CYANOBACTERIA). EC 1.18.6.1.
Photosynthesis
The synthesis by organisms of organic chemical compounds, especially carbohydrates, from carbon dioxide using energy obtained from light rather than from the oxidation of chemical compounds. Photosynthesis comprises two separate processes: the light reactions and the dark reactions. In higher plants; GREEN ALGAE; and CYANOBACTERIA; NADPH and ATP formed by the light reactions drive the dark reactions which result in the fixation of carbon dioxide. (from Oxford Dictionary of Biochemistry and Molecular Biology, 2001)
Heterotrophic Processes
The processes by which organisms utilize organic substances as their nutrient sources. Contrasts with AUTOTROPHIC PROCESSES which make use of simple inorganic substances as the nutrient supply source. Heterotrophs can be either chemoheterotrophs (or chemoorganotrophs) which also require organic substances such as glucose for their primary metabolic energy requirements, or photoheterotrophs (or photoorganotrophs) which derive their primary energy requirements from light. Depending on environmental conditions some organisms can switch between different nutritional modes (AUTOTROPHY; heterotrophy; chemotrophy; or PHOTOTROPHY) to utilize different sources to meet their nutrients and energy requirements.
Phototrophic Processes
Processes by which phototrophic organisms use sunlight as their primary energy source. Contrasts with chemotrophic processes which do not depend on light and function in deriving energy from exogenous chemical sources. Photoautotrophy (or photolithotrophy) is the ability to use sunlight as energy to fix inorganic nutrients to be used for other organic requirements. Photoautotrophs include all GREEN PLANTS; GREEN ALGAE; CYANOBACTERIA; and green and PURPLE SULFUR BACTERIA. Photoheterotrophs or photoorganotrophs require a supply of organic nutrients for their organic requirements but use sunlight as their primary energy source; examples include certain PURPLE NONSULFUR BACTERIA. Depending on environmental conditions some organisms can switch between different nutritional modes (AUTOTROPHY; HETEROTROPHY; chemotrophy; or phototrophy) to utilize different sources to meet their nutrients and energy requirements.
Hydrogen
The first chemical element in the periodic table. It has the atomic symbol H, atomic number 1, and atomic weight [1.00784; 1.00811]. It exists, under normal conditions, as a colorless, odorless, tasteless, diatomic gas. Hydrogen ions are PROTONS. Besides the common H1 isotope, hydrogen exists as the stable isotope DEUTERIUM and the unstable, radioactive isotope TRITIUM.
Light
That portion of the electromagnetic spectrum in the visible, ultraviolet, and infrared range.
Bacterial Proteins
Proteins found in any species of bacterium.
BRCA1 Protein
The phosphoprotein encoded by the BRCA1 gene (GENE, BRCA1). In normal cells the BRCA1 protein is localized in the nucleus, whereas in the majority of breast cancer cell lines and in malignant pleural effusions from breast cancer patients, it is localized mainly in the cytoplasm. (Science 1995;270(5237):713,789-91)
BRCA2 Protein
A large, nuclear protein, encoded by the BRCA2 gene (GENE, BRCA2). Mutations in this gene predispose humans to breast and ovarian cancer. The BRCA2 protein is an essential component of DNA repair pathways, suppressing the formation of gross chromosomal rearrangements. (from Genes Dev. 2000;14(11):1400-6)
Recombination, Genetic
Production of new arrangements of DNA by various mechanisms such as assortment and segregation, CROSSING OVER; GENE CONVERSION; GENETIC TRANSFORMATION; GENETIC CONJUGATION; GENETIC TRANSDUCTION; or mixed infection of viruses.
Cellular Apoptosis Susceptibility Protein
A nucleocytoplasmic transport protein that binds to ALPHA KARYOPHERINS and RAN GTP BINDING PROTEIN inside the CELL NUCLEUS and participates in their export into CYTOPLASM. It is also associated with the regulation of APOPTOSIS and microtubule assembly.
Bloom Syndrome
An autosomal recessive disorder characterized by telangiectatic ERYTHEMA of the face, photosensitivity, DWARFISM and other abnormalities, and a predisposition toward developing cancer. The Bloom syndrome gene (BLM) encodes a RecQ-like DNA helicase.
Rad51 Recombinase
A Rec A recombinase found in eukaryotes. Rad51 is involved in DNA REPAIR of double-strand breaks.
Carbon
A nonmetallic element with atomic symbol C, atomic number 6, and atomic weight [12.0096; 12.0116]. It may occur as several different allotropes including DIAMOND; CHARCOAL; and GRAPHITE; and as SOOT from incompletely burned fuel.
Biofuels
Hydrocarbon-rich byproducts from the non-fossilized BIOMASS that are combusted to generate energy as opposed to fossilized hydrocarbon deposits (FOSSIL FUELS).
Computer Simulation
Computer-based representation of physical systems and phenomena such as chemical processes.
Metabolic Engineering
Methods and techniques used to genetically modify cells' biosynthetic product output and develop conditions for growing the cells as BIOREACTORS.
Environmental Microbiology
The study of microorganisms living in a variety of environments (air, soil, water, etc.) and their pathogenic relationship to other organisms including man.
Electronic Mail
Messages between computer users via COMPUTER COMMUNICATION NETWORKS. This feature duplicates most of the features of paper mail, such as forwarding, multiple copies, and attachments of images and other file types, but with a speed advantage. The term also refers to an individual message sent in this way.
DNA, Single-Stranded
A single chain of deoxyribonucleotides that occurs in some bacteria and viruses. It usually exists as a covalently closed circle.
Transformation, Genetic
Change brought about to an organisms genetic composition by unidirectional transfer (TRANSFECTION; TRANSDUCTION, GENETIC; CONJUGATION, GENETIC, etc.) and incorporation of foreign DNA into prokaryotic or eukaryotic cells by recombination of part or all of that DNA into the cell's genome.
Transformation, Bacterial
The heritable modification of the properties of a competent bacterium by naked DNA from another source. The uptake of naked DNA is a naturally occuring phenomenon in some bacteria. It is often used as a GENE TRANSFER TECHNIQUE.
Circadian Rhythm
The regular recurrence, in cycles of about 24 hours, of biological processes or activities, such as sensitivity to drugs and stimuli, hormone secretion, sleeping, and feeding.
Crystallography, X-Ray
The study of crystal structure using X-RAY DIFFRACTION techniques. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Crystallization
The formation of crystalline substances from solutions or melts. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Models, Molecular
Models used experimentally or theoretically to study molecular shape, electronic properties, or interactions; includes analogous molecules, computer-generated graphics, and mechanical structures.
X-Ray Diffraction
The scattering of x-rays by matter, especially crystals, with accompanying variation in intensity due to interference effects. Analysis of the crystal structure of materials is performed by passing x-rays through them and registering the diffraction image of the rays (CRYSTALLOGRAPHY, X-RAY). (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Protein Conformation
The characteristic 3-dimensional shape of a protein, including the secondary, supersecondary (motifs), tertiary (domains) and quaternary structure of the peptide chain. PROTEIN STRUCTURE, QUATERNARY describes the conformation assumed by multimeric proteins (aggregates of more than one polypeptide chain).
Base Sequence
The sequence of PURINES and PYRIMIDINES in nucleic acids and polynucleotides. It is also called nucleotide sequence.
Fructose-Bisphosphatase
An enzyme that catalyzes the conversion of D-fructose 1,6-bisphosphate and water to D-fructose 6-phosphate and orthophosphate. EC 3.1.3.11.
Tooth Preparation
Procedures carried out with regard to the teeth or tooth structures preparatory to specified dental therapeutic and surgical measures.
Metabolic Networks and Pathways
Complex sets of enzymatic reactions connected to each other via their product and substrate metabolites.
Clostridium acetobutylicum
A species of gram-positive bacteria in the family Clostridiaceae, used for the industrial production of SOLVENTS.
Clostridium beijerinckii
A species of gram-positive bacteria in the family Clostridiaceae, capable of solventogenesis, and isolated from SOIL, infected WOUNDS, fermenting OLIVES, and spoiled CANDY.
Fatigue
The state of weariness following a period of exertion, mental or physical, characterized by a decreased capacity for work and reduced efficiency to respond to stimuli.
Databases, Protein
Databases containing information about PROTEINS such as AMINO ACID SEQUENCE; PROTEIN CONFORMATION; and other properties.
Sequence Analysis, Protein
A process that includes the determination of AMINO ACID SEQUENCE of a protein (or peptide, oligopeptide or peptide fragment) and the information analysis of the sequence.
Systems Integration
The procedures involved in combining separately developed modules, components, or subsystems so that they work together as a complete system. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Internet
A loose confederation of computer communication networks around the world. The networks that make up the Internet are connected through several backbone networks. The Internet grew out of the US Government ARPAnet project and was designed to facilitate information exchange.
Proteome
The protein complement of an organism coded for by its genome.
Proteins
Linear POLYPEPTIDES that are synthesized on RIBOSOMES and may be further modified, crosslinked, cleaved, or assembled into complex proteins with several subunits. The specific sequence of AMINO ACIDS determines the shape the polypeptide will take, during PROTEIN FOLDING, and the function of the protein.
Dinitrogenase Reductase
A non-heme iron-sulfur protein isolated from Clostridium pasteurianum and other bacteria. It is a component of NITROGENASE along with molybdoferredoxin and is active in nitrogen fixation.
Saccharomyces cerevisiae
A species of the genus SACCHAROMYCES, family Saccharomycetaceae, order Saccharomycetales, known as "baker's" or "brewer's" yeast. The dried form is used as a dietary supplement.
Iron-Sulfur Proteins
A group of proteins possessing only the iron-sulfur complex as the prosthetic group. These proteins participate in all major pathways of electron transport: photosynthesis, respiration, hydroxylation and bacterial hydrogen and nitrogen fixation.
Molybdoferredoxin
A non-heme iron-sulfur protein isolated from Clostridium pasteurianum and other bacteria. It is a component of NITROGENASE, which is active in nitrogen fixation, and consists of two subunits with molecular weights of 59.5 kDa and 50.7 kDa, respectively.
Azotobacter vinelandii
A species of gram-negative, aerobic bacteria first isolated from soil in Vineland, New Jersey. Ammonium and nitrate are used as nitrogen sources by this bacterium. It is distinguished from other members of its genus by the ability to use rhamnose as a carbon source. (From Bergey's Manual of Determinative Bacteriology, 9th ed)
Mesorhizobium
A genus of gram-negative, rod-shaped bacteria in the family PHYLLOBACTERIACEAE. They are able to invade root-hairs of a wide range of plants, inciting the production of PLANT ROOT NODULES.
Heptanoic Acids
7-carbon saturated monocarboxylic acids.
Sinorhizobium
A genus of gram-negative, aerobic, nonsporeforming rods which usually contain granules of poly-beta-hydroxybutyrate. (From Bergey's Manual of Determinative Bacteriology, 9th ed)
Software
Sequential operating programs and data which instruct the functioning of a digital computer.
Genome, Bacterial
The genetic complement of a BACTERIA as represented in its DNA.

Characterization of two potentially universal turn motifs that shape the repeated five-residues fold--crystal structure of a lumenal pentapeptide repeat protein from Cyanothece 51142. (1/27)

The genome of the diurnal cyanobacterium Cyanothece sp. PCC 51142 has recently been sequenced and observed to contain 35 pentapeptide repeat proteins (PRPs). These proteins, while present throughout the prokaryotic and eukaryotic kingdoms, are most abundant in cyanobacteria. The sheer number of PRPs in cyanobacteria coupled with their predicted location in every cellular compartment argues for important, yet unknown, physiological and biochemical functions. To gain biochemical insights, the crystal structure for Rfr32, a 167-residue PRP with an N-terminal 29-residue signal peptide, was determined at 2.1 A resolution. The structure is dominated by 21 tandem pentapeptide repeats that fold into a right-handed quadrilateral beta-helix, or Rfr-fold, as observed for the tandem pentapeptide repeats in the only other PRP structure, the mycobacterial fluoroquinoline resistance protein MfpA from Mycobacterium tuberculosis. Sitting on top of the Rfr-fold are two short, antiparallel alpha-helices, bridged with a disulfide bond, that perhaps prevent edge-to-edge aggregation at the C terminus. Analysis of the main-chain (Phi,Psi) dihedral orientations for the pentapeptide repeats in Rfr32 and MfpA makes it possible to recognize the structural details for the two distinct types of four-residue turns adopted by the pentapeptide repeats in the Rfr-fold. These turns, labeled type II and type IV beta-turns, may be universal motifs that shape the Rfr-fold in all PRPs.  (+info)

Cloning, expression, crystallization and preliminary crystallographic analysis of a pentapeptide-repeat protein (Rfr23) from the bacterium Cyanothece 51142. (2/27)

A unique feature of cyanobacteria genomes is the abundance of genes that code for hypothetical proteins containing tandem pentapeptide repeats approximately described by the consensus motif A(N/D)LXX. To date, the structures of two pentapeptide-repeat proteins (PRPs) have been determined, with the tandem pentapeptide-repeat sequences observed to adopt a novel type of right-handed quadrilateral beta-helix, or Rfr-fold, in both structures. One structure, Mycobacterium tuberculosis MfpA, is a 183-residue protein that contains 30 consecutive pentapeptide repeats and appears to offer antibiotic resistance by acting as a DNA mimic. The other structure, Cyanothece 51142 Rfr32, is a 167-residue protein that contains 21 consecutive pentapeptide repeats. The function of Rfr32, like the other 35 hypothetical PRPs identified in the genome of Cyanothece, is unknown. In an effort to understand the role of PRPs in cyanobacteria and to better characterize the structural properties of Rfr-folds with different amino-acid sequences, a second PRP from Cyanothece 51142, Rfr23, has been cloned, expressed and purified. Selenomethione-substituted protein was crystallized by vapor diffusion in hanging drops. Nearly complete SAD and native diffraction data sets were collected from these crystals to 2.5 and 2.1 A resolution, respectively, using synchrotron radiation. The crystals belonged to space group I4(1), with unit-cell parameters a = b = 106.61, c = 53.37 A, and one molecule per asymmetric unit. Preliminary analysis of the electron-density map from the SAD data shows that Rfr23 contains an Rfr-fold.  (+info)

The cyanobacterial endosymbiont of the unicellular algae Rhopalodia gibba shows reductive genome evolution. (3/27)

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Differential transcriptional analysis of the cyanobacterium Cyanothece sp. strain ATCC 51142 during light-dark and continuous-light growth. (4/27)

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Global transcriptomic analysis of Cyanothece 51142 reveals robust diurnal oscillation of central metabolic processes. (5/27)

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The genome of Cyanothece 51142, a unicellular diazotrophic cyanobacterium important in the marine nitrogen cycle. (6/27)

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Structural characterization of the protein cce_0567 from Cyanothece 51142, a metalloprotein associated with nitrogen fixation in the DUF683 family. (7/27)

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Effect of continuous light on diurnal rhythms in Cyanothece sp. ATCC 51142. (8/27)

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Arsenic in the structure of Crystal Structure of A Pentapeptide Repeat Protein (RFR23) From the Cyanobacterium Cyanothece 51142...Arsenic in the structure of Crystal Structure of A Pentapeptide Repeat Protein (RFR23) From the Cyanobacterium Cyanothece 51142...
Mono- and Stereopictres of 5.0 Angstrom coordination sphere of Arsenic atom in PDB 2o6w: Crystal Structure of A Pentapeptide Repeat Protein (RFR23) From the Cyanobacterium Cyanothece 51142
http://arsenic.atomistry.com/pdb2o6w.html
Cyanothece sp. ATCC ® 51142D-5™Cyanothece sp. ATCC ® 51142D-5™
Cyanothece sp. ATCC ® 51142D-5™ Designation: Genomic DNA from Cyanothece sp. strain BH68 TypeStrain=False Application:
https://www.atcc.org/en/Global/Products/C/4/2/9/51142D-5.aspx?slp=1
Cyanothece sp. ATCC ® 51142D-5™Cyanothece sp. ATCC ® 51142D-5™
Cyanothece sp. ATCC ® 51142D-5™ Designation: Genomic DNA from Cyanothece sp. strain BH68 TypeStrain=False Application:
https://www.atcc.org/Products/All/51142D-5.aspx?p=1&rel=%7B0%7D?p=1&rel=%7B0%7D
Transcriptomic and proteomic dynamics in the metabolism of a diazotrophic cyanobacterium, Cyanothece sp. PCC 7822 during a...Transcriptomic and proteomic dynamics in the metabolism of a diazotrophic cyanobacterium, Cyanothece sp. PCC 7822 during a...
Cyanothece sp. PCC 7822 is an excellent cyanobacterial model organism with great potential to be applied as a biocatalyst for the production of high value compounds. Like other unicellular diazotrophic cyanobacterial species, it has a tightly regulated metabolism synchronized to the light-dark cycle. Utilizing transcriptomic and proteomic methods, we quantified the relationships between transcription and translation underlying central and secondary metabolism in response to nitrogen free, 12 hour light and 12 hour dark conditions. By combining mass-spectrometry based proteomics and RNA-sequencing transcriptomics, we quantitatively measured a total of 6766 mRNAs and 1322 proteins at four time points across a 24 hour light-dark cycle. Photosynthesis, nitrogen fixation, and carbon storage relevant genes were expressed during the preceding light or dark period, concurrent with measured nitrogenase activity in the late light period. We describe many instances of disparity in peak mRNA and protein abundances,
https://bmcgenomics.biomedcentral.com/articles/10.1186/1471-2164-15-1185/figures/3
Transcriptomic and proteomic dynamics in the metabolism of a diazotrophic cyanobacterium, Cyanothece sp. PCC 7822 during a...Transcriptomic and proteomic dynamics in the metabolism of a diazotrophic cyanobacterium, Cyanothece sp. PCC 7822 during a...
Cyanothece sp. PCC 7822 is an excellent cyanobacterial model organism with great potential to be applied as a biocatalyst for the production of high value compounds. Like other unicellular diazotrophic cyanobacterial species, it has a tightly regulated metabolism synchronized to the light-dark cycle. Utilizing transcriptomic and proteomic methods, we quantified the relationships between transcription and translation underlying central and secondary metabolism in response to nitrogen free, 12 hour light and 12 hour dark conditions. By combining mass-spectrometry based proteomics and RNA-sequencing transcriptomics, we quantitatively measured a total of 6766 mRNAs and 1322 proteins at four time points across a 24 hour light-dark cycle. Photosynthesis, nitrogen fixation, and carbon storage relevant genes were expressed during the preceding light or dark period, concurrent with measured nitrogenase activity in the late light period. We describe many instances of disparity in peak mRNA and protein abundances,
https://bmcgenomics.biomedcentral.com/articles/10.1186/1471-2164-15-1185/tables/1
Effects of Combined Nitrogen on Baltic Sea Diazotrophic CyanobacteriaEffects of Combined Nitrogen on Baltic Sea Diazotrophic Cyanobacteria
In the Himmerfjärden Bay a large excess of nitrogen over phosphorus in the discharge from a large sewage treatment plant (STP) has suppressed growth of diazotrophic cyanobacteria in its inner parts. Implementation of nitrogen removal in the STP in 1997 drastically reduced nitrogen load and triggered growth of diazotrophs, mainly Aphanizomenon sp. This study is part of a long-term series of experiments with the overall aim to test how algal biomass and production in a receiving area can be reduced, without stimulating nitrogen fixation and biomass growth by diazotrophic cyanobacteria. Nitrogen removal was discontinued in the STP during two years (2007-8) and resumed in 2009, and the discharge shifted from 25 to 10 m depth, above the seasonal pycnocline. Cellular 15N showed that N2 was the most important N source for diazotrophic cyanobacteria, and that uptake of combined nitrogen was insignificant. As biomass was declining and at the end of the productive season, we could detect a small, but ...
http://su.diva-portal.org/smash/record.jsf?pid=diva2:622791
Pre GI: GenePre GI: Gene
General Information: Cyanothece sp. PCC 7425 was isolated from a rice field in Senegal. Unlike some other Cyanothece strains, Cyanothece 7425 appears to be an obligate autotroph. Cyanothece may prove very important in biological hydrogen production, as it is missing the uptake hydrogenase enzyme. ...
http://pregi.bi.up.ac.za/pre_gi_gene.php?source_accession=NC_011884&gi_accession=NC_011884:2051723
Pre GI: SWBIT SVG BLASTPPre GI: SWBIT SVG BLASTP
General Information: Cyanothece sp. ATCC 51142 was isolated from intertidal sands from the Gulf of Mexico in Texas. The marine diazotrophic strain, Cyanothece sp. ATCC 51142, has a robust diurnal cycle in which photosynthesis is performed during the day and nitrogen fixation at night. ...
http://pregi.bi.up.ac.za/pre_gi_swbit.php?blast=blastp&query=NC_019748:42358&subject=NC_010546:4923496
cce 1137 - Putative diguanylate cyclase/phosphodiesterase - Cyanothece sp. (strain ATCC 51142) - cce 1137 gene & proteincce 1137 - Putative diguanylate cyclase/phosphodiesterase - Cyanothece sp. (strain ATCC 51142) - cce 1137 gene & protein
p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.,/p> ,p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.,/p> ,p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).,/p> ,p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x,sup>64,/sup> + x,sup>4,/sup> + x,sup>3,/sup> + x + 1. The algorithm is described in the ISO 3309 standard. ,/p> ,p class=publication>Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.,br /> ,strong>Cyclic redundancy and other checksums,/strong>,br /> ,a href=http://www.nrbook.com/b/bookcpdf.php>Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993),/a>),/p> Checksum:i ...
http://www.uniprot.org/uniprot/B1WUN6
ftsZ - Cell division protein FtsZ - Cyanothece sp. (strain ATCC 51142) - ftsZ gene & proteinftsZ - Cell division protein FtsZ - Cyanothece sp. (strain ATCC 51142) - ftsZ gene & protein
Essential cell division protein that forms a contractile ring structure (Z ring) at the future cell division site. The regulation of the ring assembly controls the timing and the location of cell division. One of the functions of the FtsZ ring is to recruit other cell division proteins to the septum to produce a new cell wall between the dividing cells. Binds GTP and shows GTPase activity.
http://www.uniprot.org/uniprot/B1WVS7
KEGG PATHWAY: Homologous recombination - Cyanothece sp. ATCC 51142KEGG PATHWAY: Homologous recombination - Cyanothece sp. ATCC 51142
Homologous recombination (HR) is essential for the accurate repair of DNA double-strand breaks (DSBs), potentially lethal lesions. HR takes place in the late S-G2 phase of the cell cycle and involves the generation of a single-stranded region of DNA, followed by strand invasion, formation of a Holliday junction, DNA synthesis using the intact strand as a template, branch migration and resolution. It is investigated that RecA/Rad51 family proteins play a central role. The breast cancer susceptibility protein Brca2 and the RecQ helicase BLM (Bloom syndrome mutated) are tumor suppressors that maintain genome integrity, at least in part, through HR ...
http://www.genome.jp/kegg-bin/show_pathway?cyt03440
Institut Méditerranéen dOcéanologieInstitut Méditerranéen dOcéanologie
Résumé: The Mediterranean Sea is one of the most oligotrophic marine areas on earth where nitrogen fixation has formally believed to play an important role in carbon and nitrogen fluxes. Although this view is under debate, the diazotrophs responsible for this activity have still not been investigated in the open sea. In this study, we characterised the surface distribution and species richness of unicellular and filamentous diazotrophs across the Mediterranean Sea by combining microscopic counts with size fractionated in situ hybridization (TSA-FISH), and 16S rDNA and nifH genes phylogenies. These genetic analyses were possible owing to the development of a new PCR protocol adapted to scarce microorganisms that can detect as few as 1 cell ml(-1) in cultures. Low concentrations of diazotrophic cyanobacteria were detected and this community was dominated at 99.9% by picoplankton hybridized to the Nitro821 probe, specific for unicellular diazotrophic cyanobacteria (UCYN). Among filamentous ...
http://mio.pytheas.univ-amu.fr/index.php?page=pageperso&nom=BIEGALA&prenom=Isabelle
Champion Hydrogen-Producing MicrobeChampion Hydrogen-Producing Microbe
Cyanothece 51142 may be new to science, but cyanobacteria, the group of organisms to which it belongs, have existed for at least 2.5 billion years, says Pakrasi, PhD, the George William and Irene Koechig Freiberg professor of biology in Arts & Sciences, and professor of energy in the School of Engineering. These ancient organisms have had to survive a wide variety of chemical environments and have the metabolic tricks to show for it.. All cyanobacteria have the ability to fix carbon from the atmosphere, stuffing it away in starch or glycogen, but Cyanothece is among the rarer strains that can also fix nitrogen, converting atmospheric nitrogen to ammonia and eventually to larger nitrogen-rich molecules.. Because it can fix both carbon and nitrogen, when conditions warrant Cyanothece can survive on air, water and sunlight alone. It is about as self-reliant an organism as it is possible to be.. There is one catch. Nitrogenase is very sensitive to oxygen and so carbon fixing (photosynthesis), which ...
http://www.innovations-report.com/html/reports/life-sciences/champion-hydrogen-producing-microbe-167545.html
PNNL: Genome-Scale Model of Cyanobacterium DevelopedPNNL: Genome-Scale Model of Cyanobacterium Developed
In an important step toward engineering bacteria to produce biofuel, PNNL, UW-Madison, and Burnham Institute scientists developed a global model for the photosynthetic cyanobacterium Cyanothece.
https://www.pnnl.gov/science/highlights/highlight.asp?id=1149
Nutrient modulated alkaline phosphatase and associated processes in diazotrophic cyanobacteria.Nutrient modulated alkaline phosphatase and associated processes in diazotrophic cyanobacteria.
Nutrient regulation of alkaline phosphatase (phosphomonoesterase - PMEase) was studied in some diazotrophic cyanobacterial strains like Anabaena variabilis, Anabaena torulosa, Calothrix brevissima, Scytonema javanicum and Hapalosiphon intricatus, in
http://www.biomedsearch.com/nih/Nutrient-modulated-alkaline-phosphatase-associated/16878605.html
Diazotrophic cyanobacteria for bioremediation of greenhouse gases in Australian coal mines: a promising source of biofuels and...Diazotrophic cyanobacteria for bioremediation of greenhouse gases in Australian coal mines: a promising source of biofuels and...
Cyanobacteria are photosynthetic prokaryotes characterized by an unusually high metabolic versatility, therefore representing a promising source for biofuels and high value bioproducts with a wide range of commercial applications. However, the enormous potential of cyanobacteria for carbon sequestration technologies and end-product development remains far more unexplored than that of green microalgae. Here we present the first results of the research project Bioremediation of methane from mine ventilation air jointly funded by the Advanced Manufacturing Cooperative Research Centres (AMCRC) and MBD Energy Ltd, Australia, which aims to remediate CH4 and CO2 emissions from a coal mine using a dual bioreactor system of methanotrophic bacteria and cyanobacteria. Strain selection was based on a culture collection of native cyanobacteria from tropical freshwaters and soils in Queensland, NE Australia, comprising at least 5 different genera whose phylogeny and biochemical profiles (lipid and ...
https://researchonline.jcu.edu.au/30378/
Genetic Transformation and Mutagenesis via Single-Stranded DNA in the Unicellular, Diazotrophic Cyanobacteria of the Genus...Genetic Transformation and Mutagenesis via Single-Stranded DNA in the Unicellular, Diazotrophic Cyanobacteria of the Genus...
Thank you for sharing this Applied and Environmental Microbiology article.. NOTE: We request your email address only to inform the recipient that it was you who recommended this article, and that it is not junk mail. We do not retain these email addresses.. ...
https://aem.asm.org/content/76/22/7641/article-info
Microbial hydrogen: Multi-omics explains - Ezine - spectroscopyNOW.comMicrobial hydrogen: Multi-omics explains - Ezine - spectroscopyNOW.com
Profile cyanobacteria Genome-scale transcript and protein profiling suggest a new hypothesis on the metabolic relationship between oxygenic photosynthesis and nitrogenase-mediated hydrogen production in the ubiquitous oceanic cyanobacterium blue-green alga, Cyanothece 51142 pointing the way to a previously unknown source of hydrogen that could be...
http://www.spectroscopynow.com/details/ezine/150fcc6a7ed/Microbial-hydrogen-Multi-omics-explains.html?
APARATOARE FATA CADRU CUBE RFR MUDGUARD DOWNTUBE - BikeXpertAPARATOARE FATA CADRU CUBE RFR MUDGUARD DOWNTUBE - BikeXpert
APARATOARE FATA CADRU CUBE RFR O aparatoare inovatoare cu prindere rapida care se monteaza pe cadrul bicicletei. Caracteristici: - Compatibila cu roti 26, 27.5, 28, 29 - Pr ...
http://www.bikexpert.ro/accesorii/aparatori/aparatoare-fata-cadru-cube-rfr-mudguard-downtube
SET APARATORI NOROI RFR MUDGUARD JUNIOR KLICK&GO - BikeXpertSET APARATORI NOROI RFR MUDGUARD JUNIOR KLICK&GO - BikeXpert
SET APARATORI NOROI RFR MUDGUARD JUNIOR KLICK&GO Caracteristici: Usor de montat fara unelte Compatibila cu biciclete cu roti de 20 si 22 Construite din plastic de inalta calitate ...
http://www.bikexpert.ro/accesorii/aparatori/set-aparatori-noroi-rfr-mudguard-junior-klick-go
Lakkr s getur veri l fsh ttulegur segir Helga g sta Sigurj nsd ttir innkirtlas rfr ingur | Heilsutorg : mi ja heilsu & l...Lakkr s getur veri l fsh ttulegur segir Helga g sta Sigurj nsd ttir innkirtlas rfr ingur | Heilsutorg : mi ja heilsu & l...
Lakkr s getur veri l fsh ttulegur segir Helga g sta Sigurj nsd ttir innkirtlas rfr ingur Vandam li er a lakkr s er settur svo margar matv rur
https://www.heilsutorg.is/is/frettir-greinar/greinar/lakkris-getur-verid-lifshaettulegur-segir-helga-agusta-sigurjonsdottir-innkirtlaserfraedingur
11u] RFR(M): 8219586 backport: CodeHeap State Analytics processes dead nmethods11u] RFR(M): 8219586 backport: CodeHeap State Analytics processes dead nmethods
Hi Paul, thank you for waiting. The test results are in. In summary: no issues which could be related to the pending downport changes in any way. For some more details, you may refer to the attached PDF. It gives you an idea of what tests we run every night. Green squares indicate all subtests of the suite completed OK. Purple squares indicate test still running and the yellow squares show suites with at least one subtest failing. I checked all yellow squares. Each represents just one failing subtest, and all failures are completely unrelated to the backport. There were no builds and tests last night for rs6000_64 (AIX), sun_64 (Solaris/SPARC), and darwinintel64 (MacOS/Intel). Their trigger time was before I had the patches ready and in the queue. As this is all platform-independent code, I do not expect we missed any findings. The comments in codeHeapState.cpp are correct. I couldnt find a reference to PrintCodeHeapAnalytics or similar. I believe the patch for 8217465 is incomplete because ...
https://mail.openjdk.java.net/pipermail/jdk-updates-dev/2021-April/006266.html
Re: [RFR2] po://gnubiff/po/pt BR.poRe: [RFR2] po://gnubiff/po/pt BR.po
On Sun, 29 Oct 2006 16:24:59 -0200 Gunther Furtado ,[email protected], wrote: , Bem, é isso mesmo, o arquivo pot que traduzi trata do uso do software e , fica dentro do diretório /gnubiff-2.2.3/po/ do arquivo fonte , gnubiff_2.2.3.orig.tar.gz. , , De qualquer forma, grato pela ajuda. Peço desculpes se causei algum , transtorno. Transtorno algum! [] -- Herbert Parentes Fortes Neto (hpfn) Linux user number 416100 Debian GNU/kFreeBSD (qemu) 0x9834F79E -- http://pgp.mit.edu/ ...
https://lists.debian.org/debian-l10n-portuguese/2006/10/msg00144.html
Re: [RFR] po://pinfo/pt BR.poRe: [RFR] po://pinfo/pt BR.po
2006/1/6, Felipe Augusto van de Wiel (faw) ,[email protected],: OK. -- Paulo Marcondes PU2PIX/PU1 Debian GNU/Linux = http://rj.debianbrasil.org ...
https://lists.debian.org/debian-l10n-portuguese/2006/01/msg00069.html
RFR JDK-8046768: com/sun/jndi/ldap/LdapTimeoutTest.java fails intermittentlyRFR JDK-8046768: com/sun/jndi/ldap/LdapTimeoutTest.java fails intermittently
Hi everyone, Could you please review my change for JDK-8046768? http://cr.openjdk.java.net/~prappo/8046768/webrev.00/ This change doesnt fix the issue. It barely adds a diagnostic output (LdapTimeoutTest.java:167) for the case that is failing. During my investigation I havent been able to reproduce the issue in more than 1,500 test runs. But I believe the missing stacktrace of the NamingException could be diagnostically valuable in this case. Thanks -Pavel ...
https://mail.openjdk.java.net/pipermail/core-libs-dev/2014-June/027228.html
KontaktformulärKontaktformulär
Kontakta oss på Livio Fertilitetscentrum Malmö Du kan gärna använda kontaktformulär för att skicka din förfrågan. Vi besvarar e-mail dagligen.
http://validation.livio.se/kontaktformular/
Nitrogen fixation by unicellular diazotrophic cyanobacteria in the temperate oligotrophic North Pacific Ocean | Lamont-Doherty...Nitrogen fixation by unicellular diazotrophic cyanobacteria in the temperate oligotrophic North Pacific Ocean | Lamont-Doherty...
N-2 fixation has been understudied in marine environments outside of the subtropical and tropical oceans and where water temperatures are typically below 20-25 degrees C. We identified nifH phylotypes and measured N-2 fixation rates under ambient conditions ( maximum of 19 degrees C) in water collected 750 km off the coast of California in oligotrophic waters of the North Pacific Ocean ( 34 degrees N, 129 degrees W). Near- surface N-2 fixation rates averaged 0.25 +/- 0.05 nmol N L-1 d(-1) for 24 incubation bottles. Despite low ambient concentrations of iron (, 0.1 nmol L-1) and phosphorus (, 0.3 mu mol L-1), N-2 fixation rates were unaffected by iron and phosphorus amendments. Using reverse transcription - quantitative polymerase chain reaction (RT- QPCR) methodology, we estimated transcript abundance and patterns of expression for several unicellular diazotrophs, including the group A phylotype, which showed the highest daily mRNA abundances. The N-2-fixing assemblage extended to 60-80 m depth, ...
https://www.ldeo.columbia.edu/node/10620
Development and application of proxies for past cyanobacterial N₂ fixationDevelopment and application of proxies for past cyanobacterial N₂ fixation
N₂ fixation adds bioavailable nitrogen to the global oceans and therewith drives modern-day marine primary productivity. The diazotrophs mainly responsible for the fixation of nitrogen are principally found in the cyanobacterial lineage with unicellular and filamentous non-heterocystous species dominating. There is evidence that diazotrophic cyanobacteria were of similar importance in ... read more the past nitrogen cycling, in particular during the formation of organic-rich deposits of the Phanerozoic (e.g. Pleistocene Mediterranean sapropels and Cretaceous black shales). However, the poor preservation potential and the lack of suitable geochemical tracers that are specific for N₂-fixing cyanobacteria have hampered their rigorous identification in the geological record. This thesis describes investigations aimed at a better understanding of the presence and past distribution of N₂-fixing cyanobacteria and their significance in the past nitrogen cycling. For this, a multiplicity of ...
http://dspace.library.uu.nl/handle/1874/43868
PNNL: News Release: Microbes Map Path Toward Renewable Energy FuturePNNL: News Release: Microbes Map Path Toward Renewable Energy Future
Researchers have known that the organism Cyanothece 51142 makes hydrogen by drawing upon sugars it stores during growth. In this study, PNNL researchers found it also draws on a second, unexpected source of energy, using sunlight and water directly to make hydrogen.
https://www.pnnl.gov/science/highlights/highlight.asp?groupid=753&id=4129
Recherche - Toxicologique - AdeyRecherche - Toxicologique - Adey
Parazzini M, Galloni P, Piscitelli M, Pinto R et al. (2007): The authors have previously reported studies on the effect of RFR on the auditory system of animals. In this study they compared the effect of RFR exposure with that of gentamicin. Four groups of rats were used, with 8 in each group. Group 1 was treated with daily intramuscular injections of 150 mg/kg body weight for 15 days. Group 2 was similar but also exposed to RFR. Group 3 was exposed only to RFR. Group 4 was sham-exposed. The RFR exposure was for 2 h/day, 5 days a week, for 4 weeks at a frequency of 900 MHz and a SAR of 4 W/kg.. Distortion product otoacoustic emissions tests were carried out before, during and after the combined exposure. There was no effect of the RFR exposure on the inner auditory system of the animals, either in normal ears or in those damaged by gentamicin.. ...
http://www.rfcom.ca/toxic/parazzinifr.shtml
Research - Clinical - Cardiovascular EffectsResearch - Clinical - Cardiovascular Effects
Researchers have examined the effects of RFR on the autonomic nervous system, as measured by its impact on the cardiovascular system. Mann, Roschke and colleagues (1998) did not find any effect on heart rate in young men exposed to 900 MHz. Braune (1998) found a slight increase in resting blood pressure after 35 minutes exposure to RFR at 900 MHz. However, when the authors repeated this study using randomization of the sequence of exposure, they found that EMF exposure had no effect on any of the outcomes, including blood pressure (Braune, 2002). Tahvanainen (2004) also found that exposure to RFR at 900 or 1800 MHz had no effect on either blood pressure or heart rate. Chang Nam (2006) did not find any cardiovascular changes in teenagers or adults after RFR exposure from a CDMA phone. They did find decreased skin resistance in the teenage group and in the males of the study. However, they did not randomize the sequence of the RFR and sham exposures. The sham exposure was done first in all ...
http://rfcom.ca/clinic/cardio.shtml
Middle Atlantic RFR Reference Series Furniture Rack (20 Space, Black RMiddle Atlantic RFR Reference Series Furniture Rack (20 Space, Black R
Middle Atlantic RFR Reference Series Furniture Rack Engineered for professional integration to ensure efficient installation Wide-body design allows for handy interior device mounting and cable management using optional tool-free LeverLock™ system Robust construction features bolt-through floor-friendly casters and int
https://daleproaudio.com/products/middle-atlantic-rfr-reference-series-furniture-rack-20-space-black-rain
CiNii Articles - plasma diagnosticsCiNii Articles - plasma diagnostics
吉川 正志 , N. Ohno , M. Seki , H. Ohshima , H. Tanaka , S. Kajita , Y. Hayashi , H. Natsume , H. Takano , I. Saeki , Masayuki YOSHIKAWA , H. van der Meiden … We have investigated detailed plasma structure around the recombination front region (RFR), where volume electron-ion recombination (EIR) strongly occurs in detached plasmas, by using two-dimensional (2D) movable probe system as well as laser Thomson scattering diagnostics. … The 2D distribution of electron density, electron temperature, and plasma potential around the RFR, has been revealed for the first time. … Nuclear Materials and Energy (19), 458-462, 2019-05 IR ...
https://ci.nii.ac.jp/keyword/plasma+diagnostics
3RZL | Genus3RZL | Genus
chains in the Genus database with same CATH superfamily 3H8O A; 3BKZ A; 3BTY A; 3O1O A; 4NPM A; 5DAB A; 4IE7 A; 3O1P A; 3O1T A; 2FD8 A; 3S57 A; 4ZS2 A; 3H8R A; 3I3M A; 3RZH A; 3T3Y A; 3BI3 A; 4NIH A; 3T4H B; 3T4V A; 4QKF A; 3I2O A; 3LFM A; 4IE0 A; 4NPL A; 3O1U A; 3BUC A; 3S5A A; 4MG2 A; 4NID A; 4CXW A; 3BIE A; 4QKN A; 4RFR B; 3O1M A; 3O1S A; 3RZL A; 2FDI A; 2FDH A; 4JHT A; 2IUW A; 4NRP A; 3I3Q A; 4ZS3 A; 4NJ4 A; 3O1V A; 3KHB A; 3BU0 A; 4NRQ A; 3RZK A; 3RZJ A; 4CXY A; 4O7X A; 4CXX A; 4IE5 A; 4NIG A; 4QKD A; 4NII A; 3KHC A; 4O61 A; 3O1R A; 4OCT A; 5F8P A; 4QHO A; 4NRM A; 4MGT A; 3BTX A; 4ZHN A; 3RZM A; 3H8X A; 3RZG A; 2FDF A; 4IE6 A; 4IE4 A; 2FDK A; 3BTZ A; 2FDJ A; 2FDG A; 4QKB A; 4IDZ A; 4NRO A; 3I49 A; #chains in the Genus database with same CATH topology 1QY4 A; 1CAW A; 2PHU A; 4LR4 A; 3U4X A; 4Y26 A; 5B4N A; 1F5F A; 5FKB A; 5FPB A; 4CEW B; 1JYC A; 1UO9 A; 3CL1 A; 1QEX A; 5J98 B; 3ES1 A; 1HRV 2; 4M0H A; 4WV8 A; 4DY3 A; 3LWC A; 4Q4W 2; 2HYK A; 1JN2 P; 2Y6H A; 4AQT A; 4AEJ A; 3KVA A; 1XE7 A; 3O1V ...
https://genus.fuw.edu.pl/view/3RZL/A/
Darwin Wave From 03 Jul 2010Darwin Wave From 03 Jul 2010
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.25845/5c09bf93f315d&rft.title=Darwin Wave From 03 Jul 2010&rft.identifier=https://doi.org/10.25845/5c09bf93f315d&rft.publisher=Australian Institute of Marine Science (AIMS)&rft.description=Australian National Moorings Network (ANMN) is a facility of the Australian Integrated Marine Observing System (IMOS) project. This data set was collected by the ANMN sub-facility National Reference Systems (NRS). \n&rft.creator=Australian Institute of Marine Science (AIMS) &rft.date=2020&rft.coverage=northlimit=-12.34326; southlimit=-12.34326; westlimit=130.7151; eastLimit=130.7151&rft.coverage=northlimit=-12.34326; southlimit=-12.34326; westlimit=130.7151; eastLimit=130.7151&rft.coverage=northlimit=-12.33731; southlimit=-12.33731; westlimit=130.6961; eastLimit=130.6961&rft.coverage=northlimit=-12.33731; southlimit=-12.33731; westlimit=130.6961; eastLimit=130.6961&rft_rights=Format for citation ...
https://researchdata.edu.au/darwin-wave-03-jul-2010/693636?fl
Luminous Moisture Lipstick 01 Oat Heart - Lumene - KICKSLuminous Moisture Lipstick 01 Oat Heart - Lumene - KICKS
Luminous Moisture Lipstick gir leppene en jevn farge med satengfinish. Denne veganske leppestiften inneholder pleiende nordisk havresmør, bærfrøoljer og betain som gir leppene fukt
https://www.kicks.no/lumene/makeup/lepper/leppestift/luminous-moisture-lipstick-01-oat-heart
Abu Dhabi Transportation | GetYourGuideAbu Dhabi Transportation | GetYourGuide
Book the most popular Transportation in Abu Dhabi. Best price and money back guarantee! Read the reviews of your fellow travelers.
https://www.getyourguide.co.uk/abu-dhabi-l494/transportation-tc152/
Team:WashU StLouis - 2013.igem.orgTeam:WashU StLouis - 2013.igem.org
Team WashU_StLouis The production of a bio-fertilizer could benefit the agricultural industry by decreasing the need for energy intensive nitrogen fixation processes. The nif cluster of Cyanothece 51142 consists of 29 genes that construct and regulate a nitrogenase protein complex, which catalyzes the fixation of atmospheric nitrogen. This year, our iGEM team aims to harness the power of nif to produce ammonia in Escherichia coli. After synthesizing a nif- containing plasmid (34 kbp) using the DNA assembler method (Shao et al 2009) and transforming that plasmid into E. coli, our team tested for nitrogenase activity using the acetylene reduction assay. The transformed E. coli were then compared to wild-type under limited nitrogen conditions to check for a competitive advantage. Future tests will evaluate the expression of various nitrogenase subunits, such as nifD and nifK. Our team also aims to further characterize the promoter sequences of the Cyanothece 51142 nif cluster. Between the cysE and ...
http://2013.igem.org/wiki/index.php?title=Team:WashU_StLouis&oldid=62145
Microbes map path toward renewable energy future - Science and Technology Research NewsMicrobes map path toward renewable energy future - Science and Technology Research News
Organisms like cyanobacteria made life on the planet possible by producing the oxygen for our atmosphere 2.3 billion years ago. They also convert the abundant nitrogen in our atmosphere to a form that is essential for all plant life on the planet.. If we want to understand life on Earth, and how to improve it, this is a great place to start, said first author Hans Bernstein, a Linus Pauling distinguished postdoctoral fellow at PNNL. Bernstein and Beliaev are co-authors on the paper.. Many of these organisms are equipped with an enzyme called nitrogenase to convert inert atmospheric nitrogen to more usable forms for plants and other organisms. For a long time, scientists have known that nitrogenase produces small quantities of molecular hydrogen as a byproduct. When nitrogen is not available, the organism produces hydrogen. Its this attribute of the enzyme that scientists like Bernstein and Beliaev focus on.. The team set up Cyanothece 51142 in a bioreactor, limited the supply of nitrogen, and ...
http://www.scienceandtechnologyresearchnews.com/microbes-map-path-toward-renewable-energy-future/
Single-celled bacterium works 24-7 ( Researchers at Washington University...)Single-celled bacterium works 24-7 ( Researchers at Washington University...)
...Researchers at Washington University in St. Louis have gained the firs...In general this study shows that during the day Cyanothece increases...The findings have implications down the road for energy production and...The study was published in the April online issue of the Proceedings o...,Single-celled,bacterium,works,24-7,biological,biology news articles,biology news today,latest biology news,current biology news,biology newsletters
http://www.bio-medicine.org/biology-news-1/Single-celled-bacterium-works-24-7-3085-1/
Ni nam vseenoNi nam vseeno
Radiation exposure has long been a concern for the public, policy makers, and health researchers. Beginning with radar during World War II, human exposure to radio-frequency radiation (RFR) technologies has grown substantially over time. In 2011, the International Agency for Research on Cancer (IARC) reviewed the published literature and categorized RFR as a possible (Group 2B) human carcinogen. A broad range of adverse human health effects associated with RFR have been reported since the IARC review. In addition, three large-scale carcinogenicity studies in rodents exposed to levels of RFR that mimic lifetime human exposures have shown significantly increased rates of Schwannomas and malignant gliomas, as well as chromosomal DNA damage. Of particular concern are the effects of RFR exposure on the developing brain in children. Compared with an adult male, a cell phone held against the head of a child exposes deeper brain structures to greater radiation doses per unit volume, and the young, ...
http://ninamvseeno.org/elektromagnetna-sevanja-raziskave.aspx?effect=4
Ni nam vseenoNi nam vseeno
Radiation exposure has long been a concern for the public, policy makers, and health researchers. Beginning with radar during World War II, human exposure to radio-frequency radiation (RFR) technologies has grown substantially over time. In 2011, the International Agency for Research on Cancer (IARC) reviewed the published literature and categorized RFR as a possible (Group 2B) human carcinogen. A broad range of adverse human health effects associated with RFR have been reported since the IARC review. In addition, three large-scale carcinogenicity studies in rodents exposed to levels of RFR that mimic lifetime human exposures have shown significantly increased rates of Schwannomas and malignant gliomas, as well as chromosomal DNA damage. Of particular concern are the effects of RFR exposure on the developing brain in children. Compared with an adult male, a cell phone held against the head of a child exposes deeper brain structures to greater radiation doses per unit volume, and the young, ...
http://ninamvseeno.org/elektromagnetna-sevanja-raziskave.aspx?tag=79
RFR: Left and Right Neural Networks - Inspired by our Bicameral Brains | The Whole Brain Architecture InitiativeRFR: Left and Right Neural Networks - Inspired by our Bicameral Brains | The Whole Brain Architecture Initiative
Proposed by Project AGI and the Whole Brain Architecture Initiative (What is a Request for Research/RFR?) Summary Overview The brains of all bilaterally
https://wba-initiative.org/en/research/rfr/rfr-left-and-right-nn/
Hørfrøolie Flax Seed Oil of Life 500 ml økologiskHørfrøolie Flax Seed Oil of Life 500 ml økologisk
Hørfrøolie Flax Seed Oil of Life 500 ml økologisk ren, koldpresset, skånsomt presset ved lav temperatur. Bør aldrig opvarmes. På køl hos naturoghelse.
https://www.naturoghelse.dk/shop/hoerfroeolie-flax-seed-13952p.html
Squaring up to DNA: pentapeptide repeat proteins and DNA mimicry | SpringerLinkSquaring up to DNA: pentapeptide repeat proteins and DNA mimicry | SpringerLink
Pentapeptide repeats are a class of proteins characterized by the presence of multiple repeating sequences five amino acids in length. The sequences fold into a right-handed β-helix with a roughly squ
https://link.springer.com/article/10.1007/s00253-014-6151-3
RCSB PDB - 1RFR: NMR structure of the 30mer stemloop-D of coxsackieviral RNARCSB PDB - 1RFR: NMR structure of the 30mer stemloop-D of coxsackieviral RNA
As a member of the wwPDB, the RCSB PDB curates and annotates PDB data according to agreed upon standards. The RCSB PDB also provides a variety of tools and resources. Users can perform simple and advanced searches based on annotations relating to sequence, structure and function. These molecules are visualized, downloaded, and analyzed by users who range from students to specialized scientists.
https://www.rcsb.org/structure/1RFR
EMBL: CP000529.PE96EMBL: CP000529.PE96
CP000529.PE96 Location/Qualifiers FT CDS_pept complement(105043..105465) FT /codon_start=1 FT /transl_table=11 FT /locus_tag=Pnap_0098 FT /product=UspA domain protein FT /note=PFAM: UspA domain protein; KEGG: rfr:Rfer_0401 UspA FT /db_xref=EnsemblGenomes-Gn:Pnap_0098 FT /db_xref=EnsemblGenomes-Tr:ABM35423 FT /db_xref=InterPro:IPR006015 FT /db_xref=InterPro:IPR006016 FT /db_xref=InterPro:IPR014729 FT /db_xref=UniProtKB/TrEMBL:A1VIE5 FT /protein_id=ABM35423.1 FT /translation=MKILLAVDGSSYTKKMLAYLVTHDALFDAKNEYAVLTVQPALPPH FT ARAAVGKEIVDSYYAEETGKVMAPVAEFLKHHGIIAKSDWKVGPAGETIAKFADEGKFD FT LLIMGSHGHGALGNLIMGSVTTQVLAHSKVPVLLVR atgaagattc ttctggccgt tgacggcagc agctacacca aaaaaatgct ggcctacctg 60 gtcacgcatg acgcgctgtt tgatgccaag aatgagtacg ccgttctcac ggtgcagccc 120 gccttgcctc cacacgcacg cgcggccgtg ggcaaggaaa tcgtggacag ctattacgcc 180 gaggaaaccg gcaaggtcat ggcgccggtg gccgaattcc tcaagcacca cggcatcatt 240 gccaaaagcg actggaaggt gggtccggcc ggcgaaacca ttgccaaatt tgccgacgag 300 ggcaagttcg ...
http://pbil.univ-lyon1.fr/cgi-bin/acnuc-search-id?query=CP000529.PE96&db=EMBL&ident=ACNUC7421
Hagræðingar og verkefnabreytingar auðvelda starfsmanni í upplýsingatækni kleift að stjórna slitgigt í hné - Öryggi og...Hagræðingar og verkefnabreytingar auðvelda starfsmanni í upplýsingatækni kleift að stjórna slitgigt í hné - Öryggi og...
Starfsmaður í UT sem greinst hefur með slitgigt í hné hefur getað haldið áfram í starfi þökk sé nokkrum einföldum leiðréttingum. Þannig gat fyrirtækið sem hann starfar hjá haldið sérfræðistarfsmanni sem er fær um að þjálfa aðra.
https://osha.europa.eu/is/publications/accommodations-and-task-changes-enable-ict-worker-manage-knee-osteoarthritis/view
The cost of Duplication (Page 1) / Victoria / Forums / RailpageThe cost of Duplication (Page 1) / Victoria / Forums / Railpage
The tunnel issue (and the heritage rail underbridge clearance problems as well) has a readily available engineering solution. Installation of slab track (as seen on CTD/Skyrail) with related bridge/tunnel excavation works can enable up to a 600mm drop in rail head height, enabling the track centres to be widened enough to enable trains to cross at 130kph and possibly even higher speeds inside/underneath these structures. The existing TPWS signalling installed during RFR enables direct enforcement of speed restrictions around these structures if required ...
https://www.railpage.com.au/f-p2127363.htm
Heterotrophic bacteria dominate the diazotrophic community in the Eastern Indian Ocean (EIO) during pre-southwest monsoonHeterotrophic bacteria dominate the diazotrophic community in the Eastern Indian Ocean (EIO) during pre-southwest monsoon
The diazotrophic communities play an important role in sustaining primary productivity through adding new nitrogen to oligotrophic marine ecosystems. Yet, their composition in the oligotrophic Indian Ocean is poorly understood. Here, we report the first observation of phylogenetic diversity and distribution of diazotrophs in the Eastern Indian Ocean (EIO) surface water (to 200 m) during the pre-southwest monsoon period. Through high throughput sequencing of nifH genes, we identified diverse groups of diazotrophs in the EIO including both non-cyanobacterial and cyanobacterial phylotypes. Proteobacteria (mainly Alpha-, Beta-, and Gamma-proteobacteria) were the most diverse and abundant groups within all the diazotrophs, which accounted for more than 86.9% of the total sequences. Cyanobacteria were also retrieved, and they were dominated by the filamentous non-heterocystous cyanobacteria Trichodesmium spp. Other cyanobacteria such as unicellular diazotrophic cyanobacteria were detected ...
https://stroudcenter.org/publications/heterotrophic-bacteria-diazotrophic-community-eastern-indian-ocean-pre-southwest-monsoon/
STORRE: A denitrifying community associated with a major, marine nitrogen-fixerSTORRE: A denitrifying community associated with a major, marine nitrogen-fixer
The diazotrophic cyanobacterium, Trichodesmium, is an integral component of the marine nitrogen cycle and contributes significant amounts of new nitrogen to oligotrophic, tropical/subtropical ocean surface waters. Trichodesmium forms macroscopic, fusiform (tufts), spherical (puffs) and raft-like colonies that provide a pseudobenthic habitat for a host of other organisms including marine invertebrates, microeukaryotes and numerous other microbes. The diversity and activity of denitrifying bacteria found in association with the colonies was interrogated using a series of molecular-based methodologies targeting the gene encoding the terminal step in the denitrification pathway, nitrous oxide reductase (nosZ). Trichodesmium spp. sampled from geographically isolated ocean provinces (the Atlantic Ocean, the Red Sea and the Indian Ocean) were shown to harbor highly similar, taxonomically related communities of denitrifiers whose members are affiliated with the Roseobacter clade within the ...
http://dspace.stir.ac.uk/handle/1893/26336
Ocean Bacteria Found Greatly Impacted by CO2 in the Atmosphere - CleanTechiesOcean Bacteria Found Greatly Impacted by CO2 in the Atmosphere - CleanTechies
levels and temperature rise globally, scientists increasingly want to know which organisms will thrive and which will perish in the environment of tomorrow.. The answer to this question for nitrogen-fixing cyanobacteria (bacteria that obtain energy through photosynthesis, or blue-green algae) turns out to have implications for every living thing in the ocean. Nitrogen-fixing is when certain special organisms like cyanobacteria convert inert - and therefore unusable - nitrogen gas from the air into a reactive form that the majority of other living beings need to survive. Without nitrogen fixers, life in the ocean could not survive for long.. Our findings show that CO2 has the potential to control the biodiversity of these keystone organisms in ocean biology, and our fossil fuel emissions are probably responsible for changing the types of nitrogen fixers that are growing in the ocean, said David Hutchins, professor of marine environmental biology at the USC Dornsife College of Letters, Arts ...
https://cleantechies.com/2013/07/05/ocean-bacteria-found-greatly-impacted-by-co2-in-the-atmosphere/
More than 1: Long-reigning microbe controlling ocean nitrogen shares ... ( Marine scientists long believed that...)More than 1: Long-reigning microbe controlling ocean nitrogen shares ... ( Marine scientists long believed that...)
...Marine scientists long believed that a microbe called Trichodesmium...New research results reported on-line today in a paper in Science Trichodesmium...Different nitrogen-fixing cyanobacteria scientists have discovered h...,More,than,1:,Long-reigning,microbe,controlling,ocean,nitrogen,shares,the,throne,biological,biology news articles,biology news today,latest biology news,current biology news,biology newsletters
http://www.bio-medicine.org/biology-news-1/More-than-1-3A-Long-reigning-microbe-controlling-ocean-nitrogen-shares-the-throne-12056-1/
Help Stop Exponential Increase in Harmful Microwave and RFR Pollution in CA - Act Now! | eon3EMFblog.netHelp Stop Exponential Increase in Harmful Microwave and RFR Pollution in CA - Act Now! | eon3EMFblog.net
As if SB 649 wasnt wreaking enough havoc on the ability for cities to protect their residents, the June 20, 2017 amendments completely deregulate and eliminate all oversight for micro-wireless facilities which can be equipment nearly three feet long dangling between utility poles, raising significant public safety issues such as obstructing traffic sight distance without any oversight. The bill also now applies a utility pole attachment rate formula which is inappropriate for equipment being placed on city buildings, street and traffic lights.. As amended, the bill is no longer limited to just small cells. It now applies broadly to all telecommunications providers and the equipment they use from micro-wireless to small cell to macro-towers. Its clear from the direction of this bill, that this is not about 5G wireless deployment, but more about local deregulation of the entire telecommunications industry. This latest version places a new ban on city/county regulation of placement or ...
https://eon3emfblog.net/help-stop-exponential-increase-in-harmful-microwave-and-rfr-pollution-in-ca-act-now/?noamp=mobile
Abstract for TR-595Abstract for TR-595
Beginning on GD 5, groups of 56 time-mated F0 female rats were housed in specially designed reverberation chambers and received whole-body exposures to CDMA-modulated cell phone RFR at power levels of 0 (sham control), 1.5, 3, or 6 W/kg for 7 days per week, continuing throughout gestation and lactation. Exposure was up to 18 hours and 20 minutes per day with continuous cycling of 10 minutes on and 10 minutes off during the exposure periods. There were seven exposure groups per sex, including a shared sham control and three exposure groups for each modulation. At weaning, three males and three females per litter from 35 litters were randomly selected per exposure group for continuation. Weaning occurred on the day the last litter reached PND 21, marking the beginning of the 2-year studies. Groups of 105 male and 105 female F1 offspring continued to receive whole-body exposures to CDMA-modulated cell phone RFR at the same power levels and under the same exposure paradigm, 7 days per week for up to ...
https://ntp.niehs.nih.gov/publications/reports/tr/500s/tr595/index.html
RFR - Allie: Result by abbreviationRFR - Allie: Result by abbreviation
Search for abbreviations and long forms in lifescience, results along with the related PubMed / MEDLINE information and co-occurring abbreviations.
http://allie.dbcls.jp/short/exact/Any/RFR.html
1ROA | Genus1ROA | Genus
chains in the Genus database with same CATH superfamily 5EQL A; 3KFQ C; 3MWZ A; 1G96 A; 4N6L A; 1RN7 A; 1CEW I; 5LC7 A; 1LXE A; 4N6M A; 1GD4 A; 3PXM A; 3QRD A; 3S67 A; 1ROA A; 1MOL A; 4N6U A; 5ELJ A; 1IV7 A; 2KXG A; 5A0O B; 1A90 A; 1CYV A; 1N5P A; 1WNH A; 2O9U X; 3PYJ A; 3LH4 A; 4EYC A; 1STF I; 1TIJ A; 1DVC A; 4N6O B; 4CCV A; 2W9Q A; 3IMA B; 4LZI A; 1FUW A; 1FA3 A; 2CH9 A; 4N6V 0; 1N9J A; 3PS8 A; 4ZM8 A; 1R4C A; 5ELU A; 2BO9 B; 3UL6 A; 1EQK A; 4N6N B; 1PFP A; 3NX0 A; 1NB5 I; 3SVA A; 3UL5 A; 1YVB I; 1KWI A; 1M9G A; 1GD3 A; 3GAX A; 1NB3 I; 1IV9 A; 4IT7 A; 1CYU A; 1A67 A; 2OCT A; 1DVD A; 2W9P A; 3L0R A; 3Q2P A; 4TX4 A; 3KSE D; 1N5H A; 1MNL A; 4N6T A; 3K9M C; 5LC6 A; #chains in the Genus database with same CATH topology 1JKG B; 2RSX A; 1Y4K A; 4J5G A; 3VSY A; 3CD6 3; 4JRF A; 2F99 A; 3S67 A; 1X1X A; 2KXG A; 3FLJ A; 2RFR A; 4RZM A; 1FGM A; 1TJD A; 2F98 A; 1V58 A; 3AHS A; 1PY3 A; 1YGW A; 5FGO A; 1ZS7 A; 1I3F A; 1SIH A; 3NHX A; 3LML A; 1QVG 2; 2CWU A; 1KC8 4; 1BNE A; 3PCR A; 5RNT A; 2E2V A; 1FYS A; 3CCU ...
https://genus.fuw.edu.pl/view/1ROA/A/
Devonshire House NYC | Aby Rosen | Cheshire GroupDevonshire House NYC | Aby Rosen | Cheshire Group
RFR Holding bought a block of 30-plus rent-regulated apartments from the Cheshire Groups condo conversion of the Devonshire House for $32.5 million.
https://therealdeal.com/2015/08/20/aby-rosen-scoops-up-block-of-devonshire-house-condos-for-32m/
Extracellular polymeric substanceExtracellular polymeric substance
... from Cyanothece sp. CCY 0110 as biosorbent for heavy metals bioremediation: interactions between metals and RPS binding sites ...
https://en.wikipedia.org/wiki/Extracellular_polymeric_substance
CyanobacteriaCyanobacteria
Cyanothece ATCC 51142 is an important diazotrophic model organism. The smallest genomes have been found in Prochlorococcus spp ... The cyanobacteria Synechocystis and Cyanothece are important model organisms with potential applications in biotechnology for ...
https://en.wikipedia.org/wiki/Cyanobacteria
Crocosphaera watsoniiCrocosphaera watsonii
Diazotrophic Cyanobacterium Cyanothece sp. ATCC 51142". Plant Physiology. 115 (3): 991-1000. doi:10.1104/pp.115.3.991. ISSN ... aerobic nitrogen-fixing cyanobacteria of the genus Cyanothece". Journal of Bacteriology. 175 (5): 1284-1292. doi:10.1128/jb. ... "Oscillating behavior of carbohydrate granule formation and dinitrogen fixation in the cyanobacterium Cyanothece sp. strain ATCC ...
https://en.wikipedia.org/wiki/Crocosphaera_watsonii
Hoek, Mann and Jahns systemHoek, Mann and Jahns system
ISBN 0-521-30419-9. Class Cyanophyceae Order Chroococcales (e.g., Cyanothece, Aphanothece, Merismopedia, Chroococcus, ...
https://en.wikipedia.org/wiki/Hoek,_Mann_and_Jahns_system
Streamlining theoryStreamlining theory
In comparison with related species such as Crocosphaera watsonii and Cyanothece sp., which employ genomes which range in length ...
https://en.wikipedia.org/wiki/Streamlining_theory
Synechocystis sp. PCC 6803Synechocystis sp. PCC 6803
4 October 2011). "Novel metabolic attributes of the genus cyanothece, comprising a group of unicellular nitrogen-fixing ... Cyanothece ATCC 51442, which is a diazotroph. Thus, it has been proposed that Synechocystis originally possessed the ability to ... Cyanothece". mBio. 2 (5): e00214-11-e00214-11. doi:10.1128/mBio.00214-11. PMC 3187577. PMID 21972240. Turner S, Huang TC, Chaw ... major lineages of domain Bacteria Biofertilizer Biofuel Cyanobacteria Cyanobacterial RNA thermometer Cyanobiont Cyanothece ...
https://en.wikipedia.org/wiki/Synechocystis_sp._PCC_6803
Pentapeptide repeatPentapeptide repeat
... crystal structure of Rfr23 from Cyanothece 51142". J. Struct. Biol. 162 (1): 184-92. doi:10.1016/j.jsb.2007.11.008. PMID ... crystal structure of a lumenal pentapeptide repeat protein from Cyanothece 51142". Protein Sci. 15 (11): 2579-95. doi:10.1110/ ...
https://en.wikipedia.org/wiki/Pentapeptide_repeat
Bacterial circadian rhythmBacterial circadian rhythm
Lin R-F, and Huang, T-C (2009) Circadian rhythm of Cyanothece RF-1 (Synechococcus RF-1). Chapter 3 in: Bacterial Circadian ...
https://en.m.wikipedia.org/wiki/Bacterial_circadian_rhythms
Nitrogen fixationNitrogen fixation
... the highly significant Trichodesmium and Cyanothece), as well as green sulfur bacteria, Azotobacteraceae, rhizobia and Frankia ...
https://en.wikipedia.org/wiki/Nitrogen_fixation
DiazotrophDiazotroph
... such as Trichodesmium and Cyanothece, are major contributors to oceanic nitrogen fixation. Anoxygenic photosynthetic bacteria ...
https://en.wikipedia.org/wiki/Diazotroph
List of MeSH codes (B03)List of MeSH codes (B03)
Cyanothece MeSH B03.440.475.100.210 - Cylindrospermopsis MeSH B03.440.475.100.500 - Microcystis MeSH B03.440.475.100.550 - ...
https://en.wikipedia.org/wiki/List_of_MeSH_codes_(B03)
CyanotheceCyanothece
While Synechococcus species are usually cylindrical, Cyanothece species are normally oval and longer than 3 μm., Cyanothece's ... an exception is Cyanothece sp. PCC 7822 in which gene knock-outs can be generated. Cyanothece species are normally oval and ... Cyanothece has been found in a variety of environments all over the world. One point in common is that the pH is usually lower ... Cyanothece has the genes for the use of a variety of sugar molecules; although glycerol is the only one that has been used ...
https://en.wikipedia.org/wiki/Cyanothece
Cyanothece - WikipediaCyanothece - Wikipedia
While Synechococcus species are usually cylindrical, Cyanothece species are normally oval and longer than 3 μm., Cyanotheces ... an exception is Cyanothece sp. PCC 7822 in which gene knock-outs can be generated. Cyanothece species are normally oval and ... Cyanothece has been found in a variety of environments all over the world. One point in common is that the pH is usually lower ... Cyanothece has the genes for the use of a variety of sugar molecules; although glycerol is the only one that has been used ...
https://en.wikipedia.org/wiki/Cyanothece
Cyanothece sp. ATCC ® 51142D-5™Cyanothece sp. ATCC ® 51142D-5™
ATCC ® 51142D-5™ Designation: Genomic DNA from Cyanothece sp. strain BH68 TypeStrain=False Application: ... Cyanothece sp. (ATCC® 51142D-5™) Strain Designations: Genomic DNA from Cyanothece sp. strain BH68 [ATCC® 51142™] / Type Strain ... Genomic DNA from Cyanothece sp. strain BH68 [ATCC® 51142™] Biosafety Level 1 Biosafety classification is based on U.S. Public ... Cyanothece sp. ATCC® 51142D-5™ freeze-dried Total DNA: At least 5 µg in 1X TE buffer ...
https://www.atcc.org/en/Global/Products/C/4/2/9/51142D-5.aspx?slp=1
Cyanothece sp. PCC 7424, complete genome - Nucleotide - NCBICyanothece sp. PCC 7424, complete genome - Nucleotide - NCBI
Opens the Highlight Feature Bar and highlights feature annotations from the FEATURES table of the record. The Highlight Feature Bar can be used to navigate to and highlight other features and provides links to display the highlighted region separately. Links in the FEATURES table will also highlight the corresponding region of the sequence. More... ...
https://www.ncbi.nlm.nih.gov/nuccore/NC_011729.1?report=graph&URL=http://cyanolyase.genouest.org/genome/all/42/PCC7424.gff&from=1969389&to=1969816
KEGG PATHWAY: Homologous recombination - Cyanothece sp. ATCC 51142KEGG PATHWAY: Homologous recombination - Cyanothece sp. ATCC 51142
Homologous recombination - Cyanothece sp. ATCC 51142 [ Pathway menu , Organism menu , Pathway entry , Download KGML , Show ...
http://www.genome.jp/kegg-bin/show_pathway?cyt03440
pgk - Phosphoglycerate kinase - Cyanothece sp. (strain PCC 7424) - pgk gene & proteinpgk - Phosphoglycerate kinase - Cyanothece sp. (strain PCC 7424) - pgk gene & protein
Cyanothece sp. (strain PCC 7822). 401. UniRef90_B7K9Q5. Cluster: Phosphoglycerate kinase. 2. ... sp,B7K9Q5,PGK_CYAP7 Phosphoglycerate kinase OS=Cyanothece sp. (strain PCC 7424) OX=65393 GN=pgk PE=3 SV=1 ... Cyanothece sp. (strain PCC 7424) (Synechococcus sp. (strain ATCC 29155)). ,p>This subsection of the ,a href="http://www.uniprot ...
http://www.uniprot.org/uniprot/B7K9Q5
Unusual ultrastructural features in three strains of Cyanothece (cyanobacteria)Unusual ultrastructural features in three strains of Cyanothece (cyanobacteria)
... assigned to the genus Cyanothece Komárek 1976, which showed an unusually high content of light refractile inclusions when ... Unusual ultrastructural features in three strains of Cyanothece (cyanobacteria) Arch Microbiol. 2000 Feb;173(2):154-63. doi: ... Based on the common morphological and ultrastructural features, the three strains of Cyanothece examined constitute a distinct ... Three unicellular cyanobacterial strains (PCC 7425, PCC 8303, PCC 9308) assigned to the genus Cyanothece Komárek 1976, which ...
https://pubmed.ncbi.nlm.nih.gov/10795687/?dopt=Abstract
gst5 - Glutathione S-transferase - Cyanothece sp. (strain ATCC 51142) - gst5 gene & proteingst5 - Glutathione S-transferase - Cyanothece sp. (strain ATCC 51142) - gst5 gene & protein
Cyanothece sp. (strain ATCC 51142)Imported. ,p>Information which has been imported from another database using automatic ... tr,B1WUS6,B1WUS6_CYAA5 Glutathione S-transferase OS=Cyanothece sp. (strain ATCC 51142) OX=43989 GN=gst5 PE=4 SV=1 ...
http://www.uniprot.org/uniprot/B1WUS6
Low temperature delays timing and enhances the cost of nitrogen fixation in the unicellular cyanobacterium Cyanothece -...Low temperature delays timing and enhances the cost of nitrogen fixation in the unicellular cyanobacterium Cyanothece -...
Low temperature delays timing and enhances the cost of nitrogen fixation in the unicellular cyanobacterium Cyanothece. Brauer, ... We tested these hypotheses in laboratory experiments with the unicellular cyanobacterium Cyanothece sp. BG043511. In line with ...
https://www.rug.nl/research/portal/publications/low-temperature-delays-timing-and-enhances-the-cost-of-nitrogen-fixation-in-the-unicellular-cyanobacterium-cyanothece
Genome-Scale Modeling of Light-Driven Reductant Partitioning and Carbon Fluxes in Diazotrophic Unicellular Cyanobacterium...Genome-Scale Modeling of Light-Driven Reductant Partitioning and Carbon Fluxes in Diazotrophic Unicellular Cyanobacterium...
Author Summary Cyanobacteria have been promoted as platforms for biofuel production due to their useful physiological properties such as photosynthesis, relatively rapid growth rates, ability to accumulate high amounts of intracellular compounds and tolerance to extreme environments. However, development of a computational model is an important step to synthesize biochemical, physiological and regulatory understanding of photoautotrophic metabolism (either qualitatively or quantitatively) at a systems level, to make metabolic engineering of these organisms tractable. When integrated with other genome-scale data (e.g., expression data), numerical simulations can provide experimentally testable predictions of carbon fluxes and reductant partitioning to different biosynthetic pathways and macromolecular synthesis. This work is the first to computationally explore the interactions between components of photosynthetic and respiratory systems in detail. In silico predictions obtained from model analysis
http://journals.plos.org/ploscompbiol/article?id=10.1371/journal.pcbi.1002460
Enhanced nitrogen fixation in a glgX deficient strain of Cyanothece sp. ATCC 51142, a unicellular nitrogen-fixing...Enhanced nitrogen fixation in a glgX deficient strain of Cyanothece sp. ATCC 51142, a unicellular nitrogen-fixing...
Strains of the Cyanothece genus have been characterized as displaying robust grow and high rates of nitrogen fixation. The ... Enhanced nitrogen fixation in a glgX deficient strain of Cyanothece sp. ATCC 51142, a unicellular nitrogen-fixing ... Enhanced nitrogen fixation in a glgX deficient strain of Cyanothece sp. ATCC 51142, a unicellular nitrogen-fixing ... Enhanced nitrogen fixation in a glgX deficient strain of Cyanothece sp. ATCC 51142, a unicellular nitrogen-fixing ...
https://aem.asm.org/content/early/2019/01/30/AEM.02887-18
Genetic Transformation and Mutagenesis via Single-Stranded DNA in the Unicellular, Diazotrophic Cyanobacteria of the Genus...Genetic Transformation and Mutagenesis via Single-Stranded DNA in the Unicellular, Diazotrophic Cyanobacteria of the Genus...
Diazotrophic Cyanobacteria of the Genus Cyanothece. Hongtao Min, Louis A. Sherman ...
https://aem.asm.org/content/76/22/7641/article-info
Transcriptomic and proteomic dynamics in the metabolism of a diazotrophic cyanobacterium, Cyanothece sp. PCC 7822 during a...Transcriptomic and proteomic dynamics in the metabolism of a diazotrophic cyanobacterium, Cyanothece sp. PCC 7822 during a...
This investigation of parallel transcriptional and translational activity within Cyanothece sp. PCC 7822 provided quantitative ... Cyanothece sp. PCC 7822 is an excellent cyanobacterial model organism with great potential to be applied as a biocatalyst for ... Diagram of differential gene expression in Cyanothece 7822 grown in 12-h light 12-h dark. Bar thickness is a qualitative ... From: Transcriptomic and proteomic dynamics in the metabolism of a diazotrophic cyanobacterium, Cyanothece sp. PCC 7822 during ...
https://bmcgenomics.biomedcentral.com/articles/10.1186/1471-2164-15-1185/figures/3
Transcriptomic and proteomic dynamics in the metabolism of a diazotrophic cyanobacterium, Cyanothece sp. PCC 7822 during a...Transcriptomic and proteomic dynamics in the metabolism of a diazotrophic cyanobacterium, Cyanothece sp. PCC 7822 during a...
This investigation of parallel transcriptional and translational activity within Cyanothece sp. PCC 7822 provided quantitative ... Cyanothece sp. PCC 7822 is an excellent cyanobacterial model organism with great potential to be applied as a biocatalyst for ... The relative fold change expression levels of both mRNA and protein for 47 genes involved with central metabolism in Cyanothece ... From: Transcriptomic and proteomic dynamics in the metabolism of a diazotrophic cyanobacterium, Cyanothece sp. PCC 7822 during ...
https://bmcgenomics.biomedcentral.com/articles/10.1186/1471-2164-15-1185/figures/5
Recombinant Cyanothece sp. Photosystem I reaction center subunit IX(psaJ),partial - CusabioRecombinant Cyanothece sp. Photosystem I reaction center subunit IX(psaJ),partial - Cusabio
Purchase Recombinant Cyanothece sp. Photosystem I reaction center subunit IX(psaJ),partial. It is produced in Yeast. High ... Recombinant Cyanothece sp. Photosystem I reaction center subunit IX(psaJ),partial. Recombinant Cyanothece sp. Photosystem I ... Recombinant Cyanothece sp. Photosystem I reaction center subunit IX(psaJ),partial,E.coli. ... Recombinant Cyanothece sp. Photosystem I reaction center subunit IX(psaJ),partial,Mammalian cell. ...
https://www.cusabio.com/Recombinant-Protein/Recombinant-Cyanothece-sp-Photosystem-I-reaction-center-subunit-IXpsaJ-565971.html
Microbiology Society Journals | Activity and functional properties of the isocitrate lyase in the cyanobacterium Cyanothece sp....Microbiology Society Journals | Activity and functional properties of the isocitrate lyase in the cyanobacterium Cyanothece sp....
Here, we report that the gene PCC7424_4054 of the strain Cyanothece sp. PCC 7424 encodes an enzymatically active protein that ... Genes coding for isocitrate lyase (ICL) and malate synthase were recently identified in two strains of the genus Cyanothece, ... We hypothesize that the glyoxylate shunt in Cyanothece sp. PCC 7424, and possibly other nitrogen-fixing cyanobacteria, is an ... 19. Feng X, Bandyopadhyay A, Berla B, Page L, Wu B et al. Mixotrophic and photoheterotrophic metabolism in Cyanothece sp. ATCC ...
http://mic.microbiologyresearch.org/content/journal/micro/10.1099/mic.0.000459
rplM - 50S ribosomal protein L13 - Cyanothece sp. (strain PCC 7425 / ATCC 29141) - rplM gene & proteinrplM - 50S ribosomal protein L13 - Cyanothece sp. (strain PCC 7425 / ATCC 29141) - rplM gene & protein
sp,B8HMT1,RL13_CYAP4 50S ribosomal protein L13 OS=Cyanothece sp. (strain PCC 7425 / ATCC 29141) OX=395961 GN=rplM PE=3 SV=1 ... Cyanothece sp. (strain PCC 7425 / ATCC 29141). ,p>This subsection of the ,a href="http://www.uniprot.org/help/names_and_ ...
https://purl.uniprot.org/uniprot/B8HMT1
Bacterial Nucleic Acids Page 1Bacterial Nucleic Acids Page 1
Cyanothece sp. (ATCC® 51142D-5™) ATCC® Number: 51142D-5™ Strain Designations: Genomic DNA from Cyanothece sp. strain BH68 [ATCC ...
https://www.atcc.org/en/Products/Cells_and_Microorganisms/Bacteria/Bacterial_Nucleic_Acids.aspx?dsNav=Ro:110,Ns:Organism_Accepted_Name%7C101%7C1%7C
Cyanothece sp. NAD (P) H-quinone oxidoreductase subunit I GENTAUR-58ba40387ca6b | GentaursearchCyanothece sp. NAD (P) H-quinone oxidoreductase subunit I GENTAUR-58ba40387ca6b | Gentaursearch
Cyanothece sp. NAD (P) H-quinone oxidoreductase subunit I datasheet and description hight quality product and Backed by our ... NAD (P) H-quinone oxidoreductase subunit I, Cyanothece sp. Short name: NAD (P) H-quinone oxidoreductase subunit I, Cyanothece ... NAD (P) H-quinone oxidoreductase subunit I, Recombinant Cyanothece sp. Alternative names: NAD(P)H dehydrogenase I subunit I, ... Nicotinamide adenine dinucleotide (P) H-quinone oxidoreductase functionnal sequence I, Cyanothece sp. ...
https://gentaursearch.com/product/human/1169698/cyanothece-sp-nad-p-h-quinone-oxidoreductase-subunit-i.html
Biolubricant potential of exopolysaccharides from the cyanobacterium Cyanothece epiphytica. [Mass Spectrometry - Glycomics] |...Biolubricant potential of exopolysaccharides from the cyanobacterium Cyanothece epiphytica. [Mass Spectrometry - Glycomics] |...
Optimisation of nutrient factors and the effect of some simple stresses on the ability of Cyanothece epiphytica to produce EPS ... Biolubricant potential of exopolysaccharides from the cyanobacterium Cyanothece epiphytica. [Mass Spectrometry - Glycomics] You ... Biolubricant potential of exopolysaccharides from the cyanobacterium Cyanothece epiphytica. [Mass Spectrometry - Glycomics]. ...
http://ccamp.res.in/biolubricant-potential-exopolysaccharides-cyanobacterium-cyanothece-epiphytica-mass-spectrometry
Domain combinations for Glucocorticoid receptor-like (DNA-binding domain) superfamily in Cyanothece sp. PCC 8802Domain combinations for Glucocorticoid receptor-like (DNA-binding domain) superfamily in Cyanothece sp. PCC 8802
... superfamily in Cyanothece sp. PCC 8802. Domain architectures illustrate each occurrence of the Glucocorticoid receptor-like ( ... 3 domain combinations include a Glucocorticoid receptor-like (DNA-binding domain) domain in Cyanothece sp. PCC 8802. With a ... Home > Genomes > Cyanothece sp. PCC 8802 > Glucocorticoid receptor-like (DNA-binding domain) > Domain combinations ... Domain combinations for Glucocorticoid receptor-like (DNA-binding domain) superfamily in Cyanothece sp. PCC 8802. ...
https://supfam.mrc-lmb.cam.ac.uk/SUPERFAMILY/cgi-bin/allcombs.cgi?genome=0D&sf=57716
IUCr) Acta Crystallographica Section D Volume 72, Part 11, November 2016IUCr) Acta Crystallographica Section D Volume 72, Part 11, November 2016
Structure of the cyanobactin oxidase ThcOx from Cyanothece sp. PCC 7425, the first structure to be solved at Diamond Light ...
http://journals.iucr.org/d/issues/2016/11/00/index.html
PNNL: Genome-Scale Model of Cyanobacterium DevelopedPNNL: Genome-Scale Model of Cyanobacterium Developed
... and Burnham Institute scientists developed a global model for the photosynthetic cyanobacterium Cyanothece. ... Cyanothece 51142. Cyanothece 51142 has completely different lifestyles in the day and the night. During the day it uses ... Cyanotheces complete metabolism described. Results: In an important step toward engineering bacteria to produce biofuel, ... They used a novel custom-built photobioreactor at PNNL to test the predicted changes in growth rates of Cyanothece 51142 in ...
https://www.pnnl.gov/science/highlights/highlight.asp?id=1149
Proteins matched: CH10 (MF 00580) | InterPro | EMBL-EBIProteins matched: CH10 (MF 00580) | InterPro | EMBL-EBI
Cyanothece sp. (strain ATCC 51142). Loading... B1XDP6 10 kDa chaperonin. Escherichia coli (strain K12 / DH10B). Loading... ...
http://www.ebi.ac.uk/interpro/signature/MF_00580/proteins-matched?start=160
Proteins matched: NDH1 NDH1O (MF 01354) | InterPro | EMBL-EBIProteins matched: NDH1 NDH1O (MF 01354) | InterPro | EMBL-EBI
Cyanothece sp. (strain PCC 8801). Loading... B7KGC8 NAD(P)H-quinone oxidoreductase subunit O. Cyanothece sp. (strain PCC 7424) ...
http://www.ebi.ac.uk/interpro/ISignatureProteins?sig=MF_01354&query=Q
CyanobacteriaCyanobacteria
Anagnostidis, K. and J. Kom rek. 1988. Modern approach to the classification system of cyanophytes. 3-Oscillatoriales. Arch. Hydrobiol. (Suppl 80) Algol. Stud. 50/53:327-472.. Barbrook, A. C., P. J. Lockhart, and C. J. Howe. 1998. Phylogenetic analysis of plastid origins based on secA sequences. Current Genetics 34:336-341.. Bhattacharya, D. and L. Medlin. 1995. The phylogeny of plastids: a review based on comparisons of small-subunit ribosomal RNA coding regions. Journal of Phycology 31:489-498.. Bergman, B., J. Gallon, A. N. Rai, and L. Stal. 1997. Nitrogen fixing non-heterocystous cyanobacteria. FEMS Microbiological Reviews 19:139-185. Bryant, D. B. (ed.) 1994. The Molecular Biology of Cyanobacteria. Kluwer Academic Publishers, Dordrecht, Boston.. Capone, D. G, J. P. Zehr, H. W.Paerl, B. Bergman, and E. J.Carpenter. 1997. Trichodesmium, a globally significant marine cyanobacterium. Science 276:1221-1229. Carr, N. G. and B. A. Whitton (eds.) 1982. The Biology of Cyanobacteria. Blackwell ...
http://tolweb.org/Cyanobacteria
Algal FuelsAlgal Fuels
PNNL team presents new insight into H2 production by cyanobacterium Cyanothece 11 November 2015 Researchers at the US ... PNNL team presents new insight into H2 production by cyanobacterium Cyanothece. ... have presented a new and more complete view on the way a cyanobacterium-Cyanothece 51142-produces hydrogen. Using genome-scale ...
https://www.greencarcongress.com/algal_fuels/
Biosynthesis of the nitrogenase active-site cofactor precursor NifB-co in Saccharomyces cerevisiae | PNASBiosynthesis of the nitrogenase active-site cofactor precursor NifB-co in Saccharomyces cerevisiae | PNAS
KO68DGA) and Cyanothece sp. (ATCC 51142) showed more than 95% identity, NifB accumulation was only detected for the Gloeothece ...
https://www.pnas.org/content/early/2019/11/22/1904903116?cct=1736
CRISPRdirect update cyanobase.md · GitHubCRISPRdirect update cyanobase.md · GitHub
Cyanothece sp. PCC 8802 genome, GCA_000024045.1. *Candidatus Atelocyanobacterium thalassa isolate ALOHA genome, GCA_000025125.1 ...
https://gist.github.com/meso-cacase/ef314e1e2ac4399fe20cd50fec77ce24
Extracellular polymeric substance - WikipediaExtracellular polymeric substance - Wikipedia
... from Cyanothece sp. CCY 0110 as biosorbent for heavy metals bioremediation: interactions between metals and RPS binding sites ...
https://en.wikipedia.org/wiki/Extracellular_polymeric_substance
ISMB ECCB 2009ISMB ECCB 2009
Cyanothece Diurnal Wreath. This is a representation of the transcriptome of the cyanobacterium Cyanothece sp. ATCC 51146 under ...
https://www.iscb.org/cms_addon/conferences/ismbeccb2009/artscience.php
ATCCCyanobacteriaCyanobacterium Cyanothece spStrainsRecombinant CyanotheceBacteriaNitrogen fixationPhotosynthesisMetabolismSpecies51142 genomeDiazotrophicGenesGenomePCC8801PCC7424ChromosomeOrganismEthanolOxygenProteinPhotobioreactorCarbonHydrogenCreatesCircadianContinuousCharacterizationProcessesProductionTeamMarineProduceCycleFoundStudyNight
ATCC1
  • They grouped five of the six major Cyanothece strains (PCC 7424, PCC 7822, ATCC 51142, PCC 8801, PCC 8802) as belonging to a single clade, but had Cyanothece sp PCC 7425 branched off earlier. (wikipedia.org)
Cyanobacteria12
  • Cyanothece is a genus of unicellular, diazotrophic, oxygenic photosynthesizing cyanobacteria. (wikipedia.org)
  • In 1976, Jiří Komárek defined the prokaryotic cyanobacteria genus Cyanothece as distinct from Synechococcus NAG 1949. (wikipedia.org)
  • The dinitrogen (N 2 ) fixed by diazotrophs and released as dissolved nitrogen (DN) has been compared in batch cultures of four marine diazotrophic cyanobacteria: the colony forming Trichodesmium IMS101 and the unicellular strains Cyanothece ATCC51142, Crocosphaera watsonii WH8501 and WH0003. (frontiersin.org)
  • We also found that the transcription patterns in UCYN-A are more similar to those in marine cyanobacteria that are capable of aerobic N 2 fixation in the light, such as Trichodesmium and heterocyst-forming cyanobacteria, than to those in Crocosphaera or Cyanothece species, which are more closely related to unicellular marine cyanobacteria evolutionarily. (asm.org)
  • In the oceans, the filamentous, non-heterocyst-forming cyanobacterium Trichodesmium and the heterocyst-forming symbiont of diatoms ( Richelia and related cyanobacteria) were believed to be the major N 2 -fixing microorganisms until the discovery of the unicellular cyanobacteria Crocosphaera , Cyanothece , and " Candidatus Atelocyanobacterium thalassa" (UCYN-A) in the open ocean. (asm.org)
  • While Cyanothece is active in the daytime for photosynthesis, this research shows that it also has quite the nightlife, unlike other cyanobacteria. (bio-medicine.org)
  • Cyanothece 51142 may be new to science, but cyanobacteria, the group of organisms to which it belongs, have existed for at least 2.5 billion years, says Pakrasi, PhD, the George William and Irene Koechig Freiberg professor of biology in Arts & Sciences, and professor of energy in the School of Engineering. (innovations-report.com)
  • All cyanobacteria have the ability to fix carbon from the atmosphere, stuffing it away in starch or glycogen, but Cyanothece is among the rarer strains that can also fix nitrogen, converting atmospheric nitrogen to ammonia and eventually to larger nitrogen-rich molecules. (innovations-report.com)
  • 4. The amazing Cyanothece 54112 is a one-celled marine cyanobacteria. (oilgae.com)
  • 7. One possible way to produce ethanol using Cyanothece strains is a hybrid combination of the microbe and plant matter where the cyanobacteria coexist with plants and enable fermentation. (oilgae.com)
  • Cyanobacteria as Nanogold Factories II: Chemical Reactivity and anti-Myocardial Infraction Properties of Customized Gold Nanoparticles Biosynthesized by Cyanothece sp. (mdpi.com)
  • Pakrasi is leading a Grand Challenge Project in membrane biology that is using a systems approach to understand the network of genes and proteins that govern the structure and function of membranes and their components responsible for photosynthesis and nitrogen fixation in two species of unicellular cyanobacteria, specifically Cyanothece and Synechocystis. (psychcentral.com)
Cyanobacterium Cyanothece sp9
  • We tested these hypotheses in laboratory experiments with the unicellular cyanobacterium Cyanothece sp. (rug.nl)
  • Genome-Scale Modeling of Light-Driven Reductant Partitioning and Carbon Fluxes in Diazotrophic Unicellular Cyanobacterium Cyanothece sp. (plos.org)
  • In the unicellular cyanobacterium Cyanothece sp. (asm.org)
  • Transcriptomic and proteomic dynamics in the metabolism of a diazotrophic cyanobacterium, Cyanothece sp. (biomedcentral.com)
  • Activity and functional properties of the isocitrate lyase in the cyanobacterium Cyanothece sp. (microbiologyresearch.org)
  • In an important step toward engineering bacteria to produce biofuel, scientists have developed one of the first global models for the nitrogen-fixing photosynthetic cyanobacterium Cyanothece sp. (pnnl.gov)
  • PCC 6803 through the transfer of 35 nitrogen fixation ( nif ) genes from the diazotrophic cyanobacterium Cyanothece sp. (asm.org)
  • The polysaccharide released from the unicellular cyanobacterium Cyanothece sp. (sumobrain.com)
  • Differential proteomes of the cyanobacterium Cyanothece sp. (up.pt)
Strains7
  • Three Cyanothece strains, sp. (wikipedia.org)
  • Three unicellular cyanobacterial strains (PCC 7425, PCC 8303, PCC 9308) assigned to the genus Cyanothece Komárek 1976, which showed an unusually high content of light refractile inclusions when viewed by phase-contrast microscopy, were characterized by confocal laser scanning microscopy and transmission electron microscopy. (nih.gov)
  • Based on the common morphological and ultrastructural features, the three strains of Cyanothece examined constitute a distinct cluster, which might deserve independent generic status. (nih.gov)
  • Strains of the Cyanothece genus have been characterized as displaying robust grow and high rates of nitrogen fixation. (asm.org)
  • Genes coding for isocitrate lyase (ICL) and malate synthase were recently identified in two strains of the genus Cyanothece , and the existence of the complete glyoxylate shunt was verified in a strain of Chlorogloeopsis fritschii . (microbiologyresearch.org)
  • To date, our efforts have resulted in engineered Synechocystis 6803 strains that, remarkably, have more than 30% of the N 2 fixation activity of Cyanothece 51142, the highest such activity established in any nondiazotrophic oxygenic photosynthetic organism. (asm.org)
  • 3. Himadri Pakrasi, Ph.D., Washington University Endowed Professor of Biology in Arts & Sciences, and Professor of Energy in the School of Engineering and Applied Science, analyse genomes of six related strains of Cyanothece bacteria. (oilgae.com)
Recombinant Cyanothece1
Bacteria3
  • The latest finding, published in Scientific Reports, concerns a cyanobacterium known as Cyanothece 51142, a type of bacteria also called blue-green algae that produces hydrogen - a resource that is one focus of the worldwide push toward renewable energy. (pnnl.gov)
  • And like bacteria, Cyanothece 51142 has other key life-sustaining functions, such as doctoring atmospheric nitrogen so other species can use it. (phys.org)
  • But unlike most bacteria, Cyanothece has a day-night schedule for performing work. (phys.org)
Nitrogen fixation7
  • Cyanothece balances the production of oxygen through photosynthesis and oxygen-sensitive nitrogen fixation and fermentation all in one cell. (wikipedia.org)
  • Enhanced nitrogen fixation in a glgX deficient strain of Cyanothece sp. (asm.org)
  • As part of a daily diurnal cycle, Cyanothece stores the products of photosynthesis and nitrogen fixation so that they can be used at the proper time. (phys.org)
  • Researchers at Washington University in St. Louis have gained the first detailed insight into the way circadian rhythms govern global gene expression in Cyanothece, a type of cyanobacterium (blue-green algae) known to cycle between photosynthesis during the day and nitrogen fixation at night. (phys.org)
  • At night, however, Cyanothece ramps up the expression of genes governing a surprising number of vital processes, including energy metabolism, nitrogen fixation, respiration, the translation of messenger RNA (mRNA) to proteins and the folding of these proteins into proper configurations. (phys.org)
  • Agreeing with previous studies, this study found that Cyanothece genes for photosynthesis turn on during the day and genes for nitrogen fixation turn on at night. (phys.org)
  • Example: Cyanothece does photosynthesis during the day and nitrogen fixation at night, because nitrogen fixation can occur without light. (curtisstone.com)
Photosynthesis6
  • To provide the anoxic environment needed by nitrogenase, Cyanothece boosts its respiration as night begins by using its glycogen stores while turning off photosynthesis. (wikipedia.org)
  • In general, this study shows that during the day, Cyanothece increases expression of genes governing photosynthesis and sugar production, as expected. (phys.org)
  • In particular, Cyanothece produces oxygen and assimilates carbon through photosynthesis during the day while fixing nitrogen through the night. (oilgae.com)
  • Genome-scale transcript and protein profiling suggest a new hypothesis on the metabolic relationship between oxygenic photosynthesis and nitrogenase-mediated hydrogen production in the ubiquitous oceanic cyanobacterium (blue-green alga), Cyanothece 51142 pointing the way to a previously unknown source of hydrogen that could be renewable and sustainable. (spectroscopynow.com)
  • Multi-omic dynamics associate oxygenic photosynthesis with nitrogenase-mediated H2 production in Cyanothece sp. (spectroscopynow.com)
  • In particular, Cyanothece have the uncanny ability to produce oxygen and assimilate carbon through photosynthesis during the day while fixing nitrogen through the night, all within the same cell. (psychcentral.com)
Metabolism3
  • Beliaev added, 'Developing a computational model brings us closer to a systems-level understanding of the metabolism of photoautrophs such as Cyanothece , putting metabolic engineering of these organisms within reach. (pnnl.gov)
  • Rhythmic and sustained oscillations in metabolism and gene expression of Cyanothece sp. (monash.edu)
  • Mixotrophic and photoheterotrophic metabolism in Cyanothece sp. (google.de)
Species1
  • While Synechococcus species are usually cylindrical, Cyanothece species are normally oval and longer than 3 μm. (wikipedia.org)
51142 genome1
  • Through Washington University's Genome Sequencing Center, researchers have sequenced and annotated 99 percent of the Cyanothece 51142 genome, designed a microarray for global transcriptional analysis of the organism and have completed half of a proteomic map - some 2,400 proteins. (psychcentral.com)
Diazotrophic1
  • The significance of our study is the establishment of a genetic modification system in a unicellular diazotrophic cyanobacterium, the demonstration of the interruption of the glgX gene in Cyanothece sp. (asm.org)
Genes1
  • To see the effect of day-night cycles on the overall physiology of Cyanothece, lead author Jana Stöckel, Ph.D., Washington University post-doctoral researcher, and other members of this research team examined the expression of 5,000 genes, measuring the amount of messenger RNA for each gene in alternating dark and light periods over 48 hours. (phys.org)
Genome2
  • One additional Cyanothece strain, 54112, already has been sequenced by the Joint Genome Institute in Walnut Creek, Calif. (oilgae.com)
  • The team reported the cyanobacterium Cyanothece 51142's genome the week of September 15 in the Proceedings of the National Academy of Sciences Early Edition. (phys.org)
PCC88011
  • Interestingly, the iron-containing CspLOX2 (EC 1.13.11.B6) from Cyanothece PCC8801 also produces bis-allylic hydroperoxides. (mpg.de)
PCC74242
  • Here, we report that the gene PCC7424_4054 of the strain Cyanothece sp. (microbiologyresearch.org)
  • The genomes with the largest number of PMP families are Anabaena variabilis (28 families), Geobacter uraniireducens (27 families) and Cyanothece PCC7424 (25 families). (pubmedcentralcanada.ca)
Chromosome1
  • Overall, Cyanothece 51142 carries one large circular chromosome and four small chromosomes called plasmids, and the linear one. (phys.org)
Organism1
  • This ability makes Cyanothece an ideal system to understand how a unicellular organism balances and regulates complex processes in the same cell. (phys.org)
Ethanol2
  • 8. A photobioreactor is used to make Cyanothece convert available sunlight into thick mats of green biomass, from which liquid ethanol can be extracted. (oilgae.com)
  • Cyanothece also makes ethanol and hydrogen, activities that drew the attention of the DOE and others looking for new ways to make fuel. (phys.org)
Oxygen2
  • The rate of oxygen created by photosystem II is much higher when Cyanothece does not fix nitrogen (when the medium is nitrogen-replete). (wikipedia.org)
  • So Cyanothece fixes carbon glycogen molecules during the day, producing oxygen as a byproduct, and it fixes nitrogen in ammonia during the night, producing hydrogen as a byproduct. (innovations-report.com)
Protein1
  • RL13_CYAP4 50S ribosomal protein L13 OS=Cyanothece sp. (uniprot.org)
Photobioreactor2
  • They used a novel custom-built photobioreactor at PNNL to test the predicted changes in growth rates of Cyanothece 51142 in response to changes in light input. (pnnl.gov)
  • A novel photobioreactor has been designed for mass balance analysis of Cyanothece cells during circadian cycles, and atomic structures for five proteins involved in sequestering such key nutrients as iron, nitrate and bicarbonate have been determined through X-ray crystallography. (psychcentral.com)
Carbon1
  • Because it can fix both carbon and nitrogen, when conditions warrant Cyanothece can survive on air, water and sunlight alone. (innovations-report.com)
Hydrogen1
  • More strangely, entrained Cyanothece incubated under continuous light evolve more hydrogen than those cycling between light and dark. (innovations-report.com)
Creates1
  • During nitrogen-fixing conditions, Cyanothece creates inclusion storage bodies under the control of a circadian rhythm. (wikipedia.org)
Circadian1
  • Specifically, Pakrasi and his collaborators are focusing on the amazing cyanobacterium Cyanothece, a one-celled marine cyanobacterium, which is a bacterium with a well-defined circadian rhythm, or biological clock. (psychcentral.com)
Continuous1
  • Just as a prisoner kept in solitary confinement will maintain a roughly 24-hour sleep/wake cycle, Cyanothece will continue to fix nitrogen even if it is incubated under continuous light. (innovations-report.com)
Characterization1
  • Production and characterization of extracellular carbohydrate polymer from Cyanothece sp. (up.pt)
Processes1
  • As a single-celled bacterium, however, Cyanothece cannot separate these antagonistic processes in space. (phys.org)
Production2
  • The reactor instrument couples on-line gas monitoring and feedback-controlled lighting to obtain high-resolution physiological details of the relationship between photosynthetic O 2 evolution and H 2 production in Cyanothece 51142. (pnnl.gov)
  • Detection of concomitant production of both H2 and O2 by N-deprived Cyanothece 51142 cultures in the light. (pnl.gov)
Team5
  • The PNNL team grew cultures of Cyanothece sp. (pnl.gov)
  • The team set up Cyanothece 51142 in a bioreactor, limited the supply of nitrogen, and kept the lights on 24 hours a day for several weeks. (pnnl.gov)
  • With this in mind, the team set up Cyanothece 51142 in a bioreactor, limited the supply of nitrogen, and illuminated the vessel 24 hours a day for several weeks. (spectroscopynow.com)
  • The team isolated an unstudied Cyanothece strain of chlorite dismutase and examined the protein's crystal structure at specific pH values to determine the impact of pH on chlorite conversion. (eurekalert.org)
  • Though the team is experimenting with several genetically modified algae, their research will focus primarily on three types of algae - Cyanothece sp. (oilgae.com)
Marine1
  • Chi Z, Su CD, Lu WD (2007) A new exopolysaccharide produced by marine Cyanothece sp. (springer.com)
Produce1
  • Optimisation of nutrient factors and the effect of some simple stresses on the ability of Cyanothece epiphytica to produce EPS were tested. (ccamp.res.in)
Cycle1
  • To probe the consequences of modifying the cycle of glycogen accumulation and subsequent mobilization, we engineered a strain of Cyanothece 51142 in which the glgX gene was genetically disrupted. (asm.org)
Found1
  • The strain growing in the Roux bottles in the cabinet, called Cyanothece 51142 was originally found in the Gulf of Mexico by Louis A. Sherman of Purdue University, one of the article's authors. (innovations-report.com)
Study1
  • In general this study shows that during the day Cyanothece increases. (bio-medicine.org)
Night1
  • Cyanothece 51142 has completely different lifestyles in the day and the night. (pnnl.gov)
Cyanobacteria
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