AnatomyOrganismsChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPhenomena and Processes
BacteriochlorophyllsRhodobacter sphaeroidesPheophytinsChloroflexusPhotosynthetic Reaction Center Complex ProteinsLight-Harvesting Protein ComplexesChlorobiBacterial ChromatophoresChlorophyllPhotosynthesisSpectrophotometry
Bacteriochlorophylls
Pyrrole containing pigments found in photosynthetic bacteria.
Rhodobacter sphaeroides
Spherical phototrophic bacteria found in mud and stagnant water exposed to light.
Pheophytins
Chlorophylls from which the magnesium has been removed by treatment with weak acid.
Chloroflexus
A genus of green nonsulfur bacteria in the family Chloroflexaceae. They are photosynthetic, thermophilic, filamentous gliding bacteria found in hot springs.
Photosynthetic Reaction Center Complex Proteins
Protein complexes that take part in the process of PHOTOSYNTHESIS. They are located within the THYLAKOID MEMBRANES of plant CHLOROPLASTS and a variety of structures in more primitive organisms. There are two major complexes involved in the photosynthetic process called PHOTOSYSTEM I and PHOTOSYSTEM II.
Light-Harvesting Protein Complexes
Complexes containing CHLOROPHYLL and other photosensitive molecules. They serve to capture energy in the form of PHOTONS and are generally found as components of the PHOTOSYSTEM I PROTEIN COMPLEX or the PHOTOSYSTEM II PROTEIN COMPLEX.
Chlorobi
A phylum of anoxygenic, phototrophic bacteria including the family Chlorobiaceae. They occur in aquatic sediments, sulfur springs, and hot springs and utilize reduced sulfur compounds instead of oxygen.
Bacterial Chromatophores
Organelles of phototrophic bacteria which contain photosynthetic pigments and which are formed from an invagination of the cytoplasmic membrane.
Chlorophyll
Porphyrin derivatives containing magnesium that act to convert light energy in photosynthetic organisms.
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)
Spectrophotometry
The art or process of comparing photometrically the relative intensities of the light in different parts of the spectrum.

Roseovarius tolerans gen. nov., sp. nov., a budding bacterium with variable bacteriochlorophyll a production from hypersaline Ekho Lake. (1/358)

Eight Gram-negative, aerobic, pointed and budding bacteria were isolated from various depths of the hypersaline, heliothermal and meromictic Ekho Lake (Vestfold Hills, East Antarctica). The cells contained storage granules and daughter cells could be motile. Bacteriochlorophyll a was sometimes produced, but production was repressed by constant dim light. The strains tolerated a wide range of temperature, pH, concentrations of artificial seawater and NaCl, but had an absolute requirement for sodium ions. Glutamate was metabolized with and without an additional source of combined nitrogen. The dominant fatty acid was C18:1; other characteristic fatty acids were C18:2, C12:0 2-OH, C12:1 3-OH, C16:1, C16:0 and C18:0. The main polar lipids were diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol and phosphatidylcholine. The DNA G+C base composition was 62-64 mol%. 16S rRNA gene sequence comparisons showed that the isolates were phylogenetically close to the genera Antarctobacter, 'Marinosulfonomonas', Octadecabacter, Sagittula, Sulfitobacter and Roseobacter. Morphological, physiological and genotypic differences to these previously described and distinct genera support the description of a new genus and a new species, Roseovarius tolerans gen. nov., sp. nov. The type strain is EL-172T (= DSM 11457T).  (+info)

Rubrimonas cliftonensis gen. nov., sp. nov., an aerobic bacteriochlorophyll-containing bacterium isolated from a saline lake. (2/358)

Phenotypic and phylogenetic studies were performed with two strains (OCh 317T and OCh 318; T = type strain) of aerobic chemoheterotrophic bacteriochlorophyll-containing bacteria isolated from water of a saline lake located on the west coast of Australia. Both strains were Gram-negative, short rods and were motile by means of polar flagella. Catalase, oxidase, nitrate reductase, phosphatase and urease were produced. The cells utilized D-glucose, citrate, glycolate, pyruvate and ethanol. Acids were produced from L-arabinose, D-fructose, D-galactose, D-glucose, D-ribose and D-xylose. The strains could grow in media containing 0.5-7.5% NaCl. Bacteriochlorophyll a was synthesized under aerobic conditions. The results of 16S rRNA gene sequence comparisons revealed that strain OCh 317T represented a new lineage in the alpha-3 group of the class Proteobacteria. Strains OCh 317T and OCh 318 were identified as strains of the same species because of their very similar phenotypic characteristics and their previously described high DNA-DNA homology. Therefore, it was concluded that the two strains should be assigned to a new genus and species, for which the name Rubrimonas cliftonensis is proposed. The type strain is OCh 317T (= JCM 10189T).  (+info)

Multiple pathways for ultrafast transduction of light energy in the photosynthetic reaction center of Rhodobacter sphaeroides. (3/358)

A pathway of electron transfer is described that operates in the wild-type reaction center (RC) of the photosynthetic bacterium Rhodobacter sphaeroides. The pathway does not involve the excited state of the special pair dimer of bacteriochlorophylls (P*), but instead is driven by the excited state of the monomeric bacteriochlorophyll (BA*) present in the active branch of pigments along which electron transfer occurs. Pump-probe experiments were performed at 77 K on membrane-bound RCs by using different excitation wavelengths, to investigate the formation of the charge separated state P+HA-. In experiments in which P or BA was selectively excited at 880 nm or 796 nm, respectively, the formation of P+HA- was associated with similar time constants of 1.5 ps and 1. 7 ps. However, the spectral changes associated with the two time constants are very different. Global analysis of the transient spectra shows that a mixture of P+BA- and P* is formed in parallel from BA* on a subpicosecond time scale. In contrast, excitation of the inactive branch monomeric bacteriochlorophyll (BB) and the high exciton component of P (P+) resulted in electron transfer only after relaxation to P*. The multiple pathways for primary electron transfer in the bacterial RC are discussed with regard to the mechanism of charge separation in the RC of photosystem II from higher plants.  (+info)

Kinetics of photoacclimation in cultures of Chromatium vinosum DSM 185 during shifts in light irradiance. (4/358)

Continuous cultures of Chromatium vinosum DSM 185 were shifted from a high to a low irradiance (67 to 4 microE m(-2) s(-1)) and vice versa (4 to 67 microE m(-2) s(-1)). The kinetics of photoacclimation of the cultures were analysed during these transitions until steady state was reached. When irradiance was shifted from 4 to 67 microE m(-2) s(-1), bacteriochlorophyll synthesis halted for 4 h. During this period, pigments were progressively diluted in the newly formed biomass, resulting in a lower specific pigment content. The specific growth rate of the organisms did not change immediately after the shift, but rather underwent a gradual increase during the following 10 h. This transition was accompanied by a transient increase in the levels of glycogen, indicating that CO2 fixation rates increased immediately after the shift, and that unused photosynthate was stored as glycogen. The shift from a high to a low irradiance was characterized by an immediate drop in the specific growth rate to virtually zero, and by comparatively sharp decreases in the specific rates of sulfur and sulfide oxidation and in the specific rate of glycogen accumulation. The specific content of bacteriochlorophyll a increased during the first 10 h. During the same period the specific content of glycogen decreased.  (+info)

Roseateles depolymerans gen. nov., sp. nov., a new bacteriochlorophyll a-containing obligate aerobe belonging to the beta-subclass of the Proteobacteria. (5/358)

Strains 61AT (T = type strain) and 61B2, the first bacteriochlorophyll (BChl) a-containing obligate aerobes to be classified in the beta-subclass of the Proteobacteria, were isolated from river water. The strains were originally isolated as degraders of poly(hexamethylene carbonate) (PHC). The organisms can utilize PHC and some other biodegradable plastics. The strains grow only under aerobic conditions. Good production of BChl a and caroterioid pigments is achieved on PHC agar plates and an equivalent production is observed under oligotrophic conditions on agar medium. Spectrometric results suggest that BChl a is present in light-harvesting complex I and the photochemical reaction centre. The main carotenoids are spirilloxanthin and its precursors. Analysis of the 16S rRNA gene sequence indicated that the phylogenetic positions of the two strains are similar to each other and that their closest relatives are the genera Rubrivivax, ideonella and Leptothrix with similarities of 96.3, 96.2 and 96.1%, respectively. The cells are motile, straight rods and contain poly-beta-hydroxybutyrate granules. Ubiquinone-8 is the predominant quinone. Vitamins are not required for growth. The G + C content of genomic DNA is 66.2-66.3 mol%. Genetic and phenotypic features suggest that the strains represent a new genus in the beta-subclass which is evenly distant from known genera. Consequently, the name Roseateles depolymerans gen. nov., sp. nov. is proposed for the strains; the type strain of Roseateles depolymerans is strain 61AT (= DSM 11813T).  (+info)

Roseivivax halodurans gen. nov., sp. nov. and Roseivivax halotolerans sp. nov., aerobic bacteriochlorophyll-containing bacteria isolated from a saline lake. (6/358)

Phenotypic and phylogenetic studies were performed with two strains (OCh 239T and OCh 210T, T = type strain) of aerobic bacteriochlorophyll-containing bacteria isolated from the charophytes and the epiphytes on the stromatolites, respectively, of a saline lake located on the west coast of Australia. Both strains were chemoheterotrophic, Gram-negative and motile rods with subpolar flagella. Catalase and oxidase were produced. ONPG reaction was positive. Cells utilized D-glucose, acetate, butyrate, citrate, DL-lactate, DL-malate, pyruvate, succinate, L-aspartate and L-glutamate. Acids were produced from D-fructose and D-glucose. Bacteriochlorophyll a was synthesized under aerobic conditions. Strain OCh 239T had nitrate reductase and phosphatase. Acids were produced from L-arabinose, D-galactose, lactose, maltose, D-ribose and sucrose. The strain could grow in 0-20.0% (w/v) NaCl. Strain OCh 210T had urease. Hydrolysis of gelatin was positive. Acids were produced from D-xylose. The strain could grow in 0.5-20.0% (w/v) NaCl. The results of 16S rRNA sequence comparisons revealed that strains OCh 239T and OCh 210T formed a new cluster within the alpha-3 group of the alpha subclass of the class Proteobacteria. The similarity value of the 16S rRNA sequences between strains OCh 239T and OCh 210T was 95.8%. Therefore, it was concluded that these two strains should be placed in a new genus, Roseivivax gen. nov., as the new species Roseivivax halodurans sp. nov. and Roseivivax halotolerans sp. nov. The type species of the genus is Roseivivax halodurans. The type strains of Roseivivax halodurans and Roseivivax halotolerans are OCh 239T (= JCM 10272T) and OCh 210T (= JCM 10271T), respectively.  (+info)

Thiorhodospira sibirica gen. nov., sp. nov., a new alkaliphilic purple sulfur bacterium from a Siberian soda lake. (7/358)

A new purple sulfur bacterium was isolated from microbial films on decaying plant mass in the near-shore area of the soda lake Malyi Kasytui (pH 9.5, 0.2% salinity) located in the steppe of the Chita region of south-east Siberia. Single cells were vibrioid- or spiral-shaped (3-4 microns wide and 7-20 microns long) and motile by means of a polar tuft of flagella. Internal photosynthetic membranes were of the lamellar type. Lamellae almost filled the whole cell, forming strands and coils. Photosynthetic pigments were bacteriochlorophyll a and carotenoids of the spirilloxanthin group. The new bacterium was strictly anaerobic. Under anoxic conditions, hydrogen sulfide and elemental sulfur were used as photosynthetic electron donors. During growth on sulfide, sulfur globules were formed as intermediate oxidation products. They were deposited outside the cytoplasm of the cells, in the peripheral periplasmic space and extracellularly. Thiosulfate was not used. Carbon dioxide, acetate, pyruvate, propionate, succinate, fumarate and malate were utilized as carbon sources. Optimum growth rates were obtained at pH 9.0 and optimum temperature was 30 degrees C. Good growth was observed in a mineral salts medium containing 5 g sodium bicarbonate l-1 without sodium chloride. The new bacterium tolerated up to 60 g sodium chloride l-1 and up to 80 g sodium carbonates l-1. Growth factors were not required. The DNA G + C composition was 56.0-57.4 mol%. Based on physiological, biochemical and genetic characteristics, the newly isolated bacterium is recognized as a new species of a new genus with the proposed name Thiorhodospira sibirica.  (+info)

Bacteriochlorin-protein interactions in native B800-B850, B800 deficient and B800-Bchla(p)-reconstituted complexes from Rhodopseudomonas acidophila, strain 10050. (8/358)

Recently, a method which allows the selective release and removal of the 800 nm absorbing bacteriochlorophyll a (B800) molecules from the LH2 complex of Rhodopseudomonas acidophila strain 10050 has been described [Fraser, N.J. (1999) Ph.D. Thesis, University of Glasgow, UK]. This procedure also allows the reconstitution of empty binding sites with the native pigment Bchla(p), esterified with phytol. We have investigated the bacteriochlorophylla-protein interactions in native, B800 deficient (or B850) and in B8110-bacteriochlorophylla(p)-reconstituted LH2 complexes by resonance Raman spectroscopy. We present the first direct structural evidence which shows that the reconstituted pigments are correctly bound within their binding pockets.  (+info)

Microbiology Society Journals | Blastomonas aquatica sp. nov., a bacteriochlorophyll-containing bacterium isolated from lake...Microbiology Society Journals | Blastomonas aquatica sp. nov., a bacteriochlorophyll-containing bacterium isolated from lake...
Yellow or orange-to-brown pigmented, ovoid or rod-shaped, Gram-negative staining, aerobic strains PE 4-5T and N5-10 m-1 were isolated from brackish water in Lake Peng Co and fresh to brackish water in Lake Namtso on the Tibetan Plateau, China. Bacteriochlorophyll a was produced by the isolates. The predominant cellular fatty acids were C16 : 1, C17 : 1 and C18 : 1 unsaturated fatty acids, C17 : 1ω6c (55.3 %), C17 : 1ω8c (13.0 %) and C18 : 1ω7c (10.4 %) for PE 4-5T and C18 : 1ω7c (54.7 %) and C16 : 1ω7c (18.0 %) for N5-10 m-1. The polar lipid profiles of strains PE 4-5T and N5-10 m-1 were composed of diphosphatidylglycerol, phosphatidylcholine (not detected in N5-10 m-1), phosphatidyldimethylethanolamine, phosphatidylethanolamine, phosphatidylmonomethylethanolamine, phosphatidylglycerol, sphingoglycolipid and an unknown phospholipid. The predominant respiratory quinone was ubiquinone Q10 and the DNA G+C content was 66.0 mol% for both strains. The16S rRNA gene sequence of strain PE 4-5T shared 99.0 %
http://ijs.microbiologyresearch.org/content/journal/ijsem/10.1099/ijs.0.000153
Chlorophylls and BacteriochlorophyllsChlorophylls and Bacteriochlorophylls
www.MOLUNA.de Chlorophylls and Bacteriochlorophylls [4093768] - The first dedicated new work since 1991, this book reviews recent progress and current studies in the chemistry, metabolism and spectroscopy of chlorophylls, bacteriochlorophylls and their protein complexes. Also discussed is progress on the applications of chlorophylls as photosensitizers in photodynamic therapy of cancerous tumours, and as molecular probes in
https://www.moluna.de/buch/4093768-chlorophylls+and+bacteriochlorophylls/
De novo synthesis and properties of analogues of the self-assembling chlorosomal bacteriochlorophylls - New Journal of...De novo synthesis and properties of analogues of the self-assembling chlorosomal bacteriochlorophylls - New Journal of...
Natural photosynthetic pigments bacteriochlorophyllsc, d and e in green bacteria undergo self-assembly to create an organized antenna system known as the chlorosome, which collects photons and funnels the resulting excitation energy toward the reaction centers. Mimicry of chlorosome function is a central pro
https://pubs.rsc.org/en/Content/ArticleLanding/2011/NJ/C1NJ20611G
Bacterial antenna complex - WikipediaBacterial antenna complex - Wikipedia
Bacterial antenna complex proteins are the main light-absorbing components in photosynthetic bacteria. Also known as a light-harvesting complex/system, the bacterial antenna complex is responsible for the transfer of solar energy to the photosynthetic reaction centre. The bacterial antenna complexes of all photosynthetic bacteria have similar features. They consist of light-absorbing pigments that are either non-covalently associated with integral proteins in the case of purple photosynthetic bacteria and cyanobacteria, or present in chlorosomes in the case of green photosynthetic bacteria. The light-absorbing pigments in chlorosomes do not associate with integral proteins for assembly. Green and purple photosynthetic bacteria utilize different bacteriochlorophyll molecules while cyanobacteria contain chlorophyll, the light-absorbing pigments found in plants. Purple photosynthetic bacteria, particularly Rhodopseudomonos acidophilia of purple non-sulfur bacteria, have been one of the main groups ...
https://en.wikipedia.org/wiki/Bacterial_antenna_complex
Bacteriochlorophyll | Open Access articles | Open Access journals | Conference Proceedings | Editors | Authors | Reviewers |...
Bacteriochlorophylls are photosynthetic pigments that occur in various phototrophic bacteria. They were discovered by C. B. van Niel in 1932. They are related to chlorophylls, which are the primary pigments in plants, algae, and cyanobacteria. Groups that contain bacteriochlorophyll conduct photosynthesis, but do not produce oxygen. They use wavelengths of light not absorbed by plants or Cyanobacteria. Different groups contain different types of bacteriochlorophyll: ...
http://research.omicsgroup.org/index.php/Bacteriochlorophyll
Third order nonlinear optical properties of stacked bacteriochlorophylls in bacterial photosynthetic light-harvesting proteins ...
Enhancement of the nonresonant second order molecular hyperpolarizabilities {gamma} were observed in stacked macrocyclic molecular systems, previously in a {micro}-oxo silicon phthalocyanine (SiPcO) monomer, dimer and trimer series, and now in bacteriochlorophyll a (BChla) arrays of light harvesting (LH) proteins. Compared to monomeric BChla in a tetrahydrofuran (THF) solution, the |{gamma}| for each macrocycle was enhanced in naturally occurring stacked macrocyclic molecular systems in the bacterial photosynthetic LH proteins where BChla`s are arranged in tilted face-to-face arrays. In addition, the {gamma} enhancement is more significant in B875 of LH1 than in B850 in LH2. Theoretical modeling of the nonresonant {gamma} enhancement using simplified molecular orbitals for model SiPcO indicated that the energy level of the two photon state is crucial to the {gamma} enhancement when a two photon process is involved, whereas the charge transfer between the monomers is largely responsible when one photon
https://digital.library.unt.edu/ark:/67531/metadc695372/
Bedömning av hjärtpåverkan hos patienter med cytostatikabehandling : Global strain och ejektionsfraktion för vänster kammare...Bedömning av hjärtpåverkan hos patienter med cytostatikabehandling : Global strain och ejektionsfraktion för vänster kammare...
Bedömning av hjärtpåverkan hos patienter med cytostatikabehandling: Global strain och ejektionsfraktion för vänster kammare som metoder att bedöma hjärtpåverkan hos patienter som behandlas med hjärttoxisk cancerbehandling ...
http://umu.diva-portal.org/smash/record.jsf?pid=diva2:737235
BIOCHEMISTRY (BCHM) | Roosevelt UniversityBIOCHEMISTRY (BCHM) | Roosevelt University
BCHM 493 - BIOCHEMISTRY SEMINAR. This course primarily involves searching, reading, and critiquing primary literature on biochemical topics, learning how to give a technical seminar, and presenting a seminar to technical audience. Weekly assignments will consist of reading, discussing, and writing short reviews of recent biochemical research published in the literature. You will learn how to give a technical presentation by attending and critiquing seminars presented by speakers within and outside of the Roosevelt community, and by preparing and giving a presentation on a literature topic of your choice.. Credits: 1. Course Notes: BCHM 355/BCHM 455 or BCHM 357/BCHM 457 or BIOL 453 or, BIOL 458 recommended. Graduate standing. ...
https://catalog.roosevelt.edu/graduate/courses/bchm/
Pump-probe spectroscopy and circular dichroism of nanocrystalline benzophenone-towards absolute kinetic measurements in solid...Pump-probe spectroscopy and circular dichroism of nanocrystalline benzophenone-towards absolute kinetic measurements in solid...
Nanocrystals suspended in water can be used to record steady state and pump-probe absorption spectra, which should be useful for the study of excited states and reactive intermediates in the solid state.
https://pubs.rsc.org/en/content/articlelanding/2007/CC/b709166d
Green bacteria can harvest light energy - RedorbitGreen bacteria can harvest light energy - Redorbit
said Pennsylvania State University Professor Donald Bryant, one of the teams leaders. Bryant said green bacteria are a group of organisms that generally live in extremely low-light environments, such as in light-deprived regions of hot springs and at depths of about 325 feet in the Black Sea.. The bacteria contain structures called chlorosomes, which contain up to 250,000 chlorophylls.. ...
http://www.redorbit.com/news/science/1682186/green_bacteria_can_harvest_light_energy/
Research On The Green Bacteria stock photo | iStockResearch On The Green Bacteria stock photo | iStock
Download this Research On The Green Bacteria photo now. And search more of the webs best library of royalty-free stock images from iStock.
https://www.istockphoto.com/photo/research-on-the-green-bacteria-gm174669628-8853035?st=527aa9f
strain OCh 149 Strain Passport - StrainInfo
This Histri was built automatically but not manually verified. As a consequence, the Histri can be incomplete or can contain errors ...
http://www.straininfo.net/strains/57702
Efficacy and Safety Study of TOOKAD® Soluble for Localised Prostate Cancer Compared to Active Surveillance. (PCM301) - Renal...Efficacy and Safety Study of TOOKAD® Soluble for Localised Prostate Cancer Compared to Active Surveillance. (PCM301) - Renal...
A look at the following clinical trial: Efficacy and Safety Study of TOOKAD® Soluble for Localised Prostate Cancer Compared to Active Surveillance. (PCM301)
http://www.renalandurologynews.com/prostate-cancer-clinical-trials/efficacy-and-safety-study-of-tookad-soluble-for-localised-prostate-cancer-compared-to-active-surveillance-pcm301/article/207514/
Durchsuchen nach PersonenDurchsuchen nach Personen
Zinth, Wolfgang; Dressler, K.; Hamm, P.; Buchanan, S. und Michel, H. (1994): Is there a bacteriochlorophyll anion in the primary electron transfer of reaction centers? In: Wiersma, D.A. (Hrsg.): Femtosecond Reaction Dynamics. Amsterdam: North Holland Publishing Company. S. 245-253 [PDF, 1MB] ...
https://epub.ub.uni-muenchen.de/view/autoren/Wiersma=3AD=2EA=2E=3A=3A.date.html
R f rences webibliographiquesR f rences webibliographiques
Evaluation des enfants de r fugi s et d immigrants : r le du d pistage des parasites www.cps.ca/francais/enonces/ID/id94-07.htm. R sistance b talactamine. R sistance aux b talactamines www.biomath.jussieu.fr/bacterio/betalact/index.html. Lignes directrices pour l valuation de la sensibilit des Enterobacteriaceae r sistants aux antibiotiques cause des b-lactamases spectre tendu (BLSE) et le signalement des cas www.hc-sc.gc.ca/hpb/lcdc/bmb/ceqaagar/esb198_f.html. R sistance m thicilline. Le contr le du staphylocoque dor r sistant la m thicilline dans les tablissements p diatriques canadiens est toujours d actualit www.cps.ca/francais/enonces/ID/id99-03.htm. Lignes directrices pour l valuation de la sensibilit aux antimicrobiens de Staphylococcus aureus r sistant la m thicilline (SARM) et le signalement des cas et commentaires sur les staphylocoques coagulase n gative r sistants la m thicilline (SCN-RM). www.hc-sc.gc.ca/hpb/lcdc/bmb/ceqaagar/mrsa98_f.html. R sistance microbienne aux m ...
http://drdangvu.free.fr/microbiologie/references_webliographiques.htm
What Are Some Examples of Photosynthetic Bacteria? | Reference.comWhat Are Some Examples of Photosynthetic Bacteria? | Reference.com
Purple and green bacteria and cyanobacteria are photosynthetic. Photosynthetic bacteria are able to produce energy from the suns rays in a process similar to that used by plants. Instead of using...
https://www.reference.com/science/examples-photosynthetic-bacteria-82d1d83fd9625e3
Absorption spectra of BChl a-associated proteins from v | Open-iAbsorption spectra of BChl a-associated proteins from v | Open-i
Absorption spectra of BChl a-associated proteins from various C. tepidum strains recovered by Ni2+-affinity purification.Absorption spectra (traces 1-6) of BChl
https://openi.nlm.nih.gov/detailedresult.php?img=PMC3842273_pone.0082345.g004&req=4
wst1 blank absorbance problem: post #1wst1 blank absorbance problem: post #1
wst1 blank absorbance problem - posted in Tissue and Cell Culture: Hi everyone, Recently, Ive tried wst1 assay for the first time. After treating the cells with chemical, i added 100 ul fresh DMEM containing 10 ul wst1 and incubated for 3 hours. Ive measured the absorbance in 355-460 interval (this was the closest filter pair to 450 nm -that I could choose in our reader-). Unexpectedly, I got the maximum absorbance values in my blank samples (DMEM+wst1; without cells) and positive controls...
http://www.protocol-online.org/forums/topic/32075-wst1-blank-absorbance-problem/
leave wolfie at the curb - Tired of Thinking About Drinkingleave wolfie at the curb - Tired of Thinking About Drinking
RPD (day 58): I had an interesting perspective yesterday at a kids birthday party where everyone was drinking. The more people drank, even though they acted and seemed more buoyant, the more ridiculous the whole thing seemed. It wasnt a few cocktails either, Im talking about people getting hammered at a nine year olds birthday. I gathered the family around nine thirty (of course the kids were having fun, almost completely unsupervised) and told them we were going and we left to drunken protests. Ill say this, it feels good when the ball is in your court and you leave Wolfie at the curb trying to get you to stick around. Unfortunately he had plenty of other pals to carouse with.. ~. ~. E: My husband is pissy-my son is pissy-I am pissy. This is prime trigger time. Those thoughts of going out to get a bottle of escape are hitting me hard. And it is only 10 a.m. Not only for the feeling of escape, but also I realize for an I will show them attitude. If they are going to be pissy and rain on ...
https://www.tiredofthinkingaboutdrinking.com/2014/11/05/leave-wolfie-at-the-curb/?replytocom=13543
The influence of bacteriochlorophyll biosynthesis on formation of pigment-binding proteins and assembly of pigment protein...The influence of bacteriochlorophyll biosynthesis on formation of pigment-binding proteins and assembly of pigment protein...
The synthesis of bacteriochlorophyll (Bchl) was inhibited in wild type strain of Rhodopseudomonas capsulata by levulinic acid (LA), δ-aminolevulinic acid of α,α′-dipyridyl. The transcription of genes for pigment-binding proteins, the synthesis and incorporation of these proteins into the membrane and the assembly of photosynthetic complexes were studied. Inhibition of Bchl synthesis did not impair formation of mRNA for pigment-binding polypeptides, but inhibited the synthesis of these proteins as well as stable incorporation into the membrane. The results let suggest, that Bchl is necessary for the stabilization of pigment-binding proteins in the membrane, and that intermediates of Bchl-synthesis affect the synthesis of these proteins. The same experiments were carried out with mutant strains blocked in Bchl synthesis. All Bchl-less mutant strains investigated here, showed transcription of photosynthetic genes at a rate which was independent of oxygen tension. The synthesis of polypeptides of
https://www.semanticscholar.org/paper/The-influence-of-bacteriochlorophyll-biosynthesis-Klug-Liebetanz/ab7435a98a0ac7911b098ee75a9abfffe878c02b
acsF1 - Magnesium-protoporphyrin IX monomethyl ester [oxidative] cyclase 1 - Synechocystis sp. (strain PCC 6803 / Kazusa) -...acsF1 - Magnesium-protoporphyrin IX monomethyl ester [oxidative] cyclase 1 - Synechocystis sp. (strain PCC 6803 / Kazusa) -...
Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME).
https://www.uniprot.org/uniprot/P72584
Antievolution.org - Antievolution.org Discussion Board -Topic::The Origins of PhotosynthesisAntievolution.org - Antievolution.org Discussion Board -Topic::The Origins of Photosynthesis
The evolutionary origin of photosynthetic reaction centers has long remained elusive. Here, we use sequence and structural analysis to demonstrate an evolutionary link between the cytochrome b subunit of the cytochrome bc(1) complex and the core polypeptides of the photosynthetic bacterial reaction center. In particular, we have identified an area of significant sequence similarity between a three contiguous membrane-spanning domain of cytochrome b, which contains binding sites for two hemes, and a three contiguous membrane-spanning domain in the photosynthetic reaction center core subunits, which contains binding sites for cofactors such as (bacterio)chlorophylls, (bacterio)pheophytin and a non-heme iron. Three of the four heme ligands in cytochrome b are found to be conserved with the cofactor ligands in the reaction center polypeptides. Since cytochrome b and reaction center polypeptides both bind tetrapyrroles and quinones for electron transfer, the observed sequence, functional and ...
http://www.antievolution.org/cgi-bin/ikonboard/ikonboard.cgi?s=59ead8ea899ef7f3
Antievolution.org - Antievolution.org Discussion Board -Topic::The Origins of PhotosynthesisAntievolution.org - Antievolution.org Discussion Board -Topic::The Origins of Photosynthesis
The evolutionary origin of photosynthetic reaction centers has long remained elusive. Here, we use sequence and structural analysis to demonstrate an evolutionary link between the cytochrome b subunit of the cytochrome bc(1) complex and the core polypeptides of the photosynthetic bacterial reaction center. In particular, we have identified an area of significant sequence similarity between a three contiguous membrane-spanning domain of cytochrome b, which contains binding sites for two hemes, and a three contiguous membrane-spanning domain in the photosynthetic reaction center core subunits, which contains binding sites for cofactors such as (bacterio)chlorophylls, (bacterio)pheophytin and a non-heme iron. Three of the four heme ligands in cytochrome b are found to be conserved with the cofactor ligands in the reaction center polypeptides. Since cytochrome b and reaction center polypeptides both bind tetrapyrroles and quinones for electron transfer, the observed sequence, functional and ...
http://www.antievolution.org/cgi-bin/ikonboard/ikonboard.cgi?s=5a2e5c971331253c
Immunology and Pathology Descriptions - Interdisciplinary Studies - The University of SydneyImmunology and Pathology Descriptions - Interdisciplinary Studies - The University of Sydney
Credit points: 6 Teacher/Coordinator: A/Prof Paul Witting Session: Semester 1 Classes: Lectures (2 h/wk) and online lecturettes (3 x 20 min/wk); group focus tutorial (3 x 2 h over 2-3 weeks); guided museum session (1 h/wk); and preparation of online research notebooks (1 h/wk). Prerequisites: A mark of 70 or above in 12cp from {[ANAT2008 or ANAT2009 or (ANAT2010 or ANAT2910) or ANAT2011] or [BCHM2071 or BCHM2971) or BCHM2072 or BCHM2972) or BCHM2081 or BCHM2981) or BCHM2082 or BCHM2982)] or [(BCMB2001 or BCMB2901) or BCMB2002 or BCMB2902)] or [(BIOL2021 or BIOL2921) or (BIOL2022 or BIOL2922) or (BIOL2024 or BIOL2924) or (BIOL2030 or BIOL2930) or (BIOL2031 or BIOL2931)] or [(GEGE2001 or GEGE2901)] or [(IMMU2101 or MICR2021 or MICR2921 or MICR2022 or MICR2922 or MICR2031 or MICR2931 or MIMI2002 or MIMI2902)] or [(MBLG2071 or MBLG2971) or (MBLG2072 or MBLG2972)] or [(PCOL2011 or PCOL2021) or (PCOL2012 or PCOL2022)] or [(PHSI2005 or PHSI2905) or (PHSI2006 or PHSI2906) or (PHSI2007 or PHSI2907) or ...
https://www.sydney.edu.au/handbooks/interdisciplinary_studies/units_of_study/tables_io/immunology_pathology_descriptions.shtml
Swimming speed and chemokinetic response of Rhodobacter sphaeroides investigated by natural manipulation of the membrane...
The delta psi of R. sphaeroides, grown under high light to reduce the levels of light-harvesting bacteriochlorophyll, was naturally manipulated using light intensity. The relationship between delta psi and the swimming speed of free swimming populations of cells was investigated. After de-energisation by incubation in the dark there was an apparent threshold of about -13 mV which had to be overcome before functional motor rotation could resume and at -45 mV the motor saturated. Further increases in delta psi over -45 mV did not increase the free swimming velocity. However, when a chemokinetic effector was added there was an increase in swimming speed, even though the delta psi was well above saturation, indicating that the chemokinetic response is independent of normal relationship between motor rotation and delta psi.
https://www.neuroscience.ox.ac.uk/publications/492619/
GAMMAPROTEOBACTERIAGAMMAPROTEOBACTERIA
INTRODUCTION TO THE GAMMAPROTEOBACTERIA. The Gammaproteobacteria is a large, diverse group that includes some of the most important microbial organisms (e.g. Escherichia, Enterobacter, Francisella, Pasteurella). By and large, all organisms in this phylum are unicellular, and most are rods. The phylum is defined by two major groups one photoautotrophic and the other heterotrophic. The purple sulfur bacteria (Figures 1 and 2) are obligate anaerobes that utilize bacteriochlorophylls to capture light energy for photosynthetic pathways in which carbon dioxide is fixed into organic molecules. The electrons are provided by hydrogen sulfide rather than water as in the plants. Usually they occur in environments where the conditions of anoxia and light both occur. This can be seen in particular clear lakes with anoxic bottom layers. In such conditions, anaerobic photosynthetic bacteria can be very abundant.. The other great group tends to be heterotrophic and aerobic or facultatively anaerobic. It ...
http://comenius.susqu.edu/biol/202/eubacteria/proteobacteriae/gammaproteobacteria/gammaproteobacteria-description.htm
Long-wavelength-absorbing forms of bacteriochlorophyll a in solutions of Triton X-100Long-wavelength-absorbing forms of bacteriochlorophyll a in solutions of Triton X-100
Gottstein, J. und Scheer, Hugo (1983): Long-wavelength-absorbing forms of bacteriochlorophyll a in solutions of Triton X-100. In: Proceedings of the National Academy of Sciences of the USA, Vol. 80: S. 1887-1892 ...
https://epub.ub.uni-muenchen.de/2901/index.html
BCHM 1014 : Biochem Protein Structures - Wayne State UniversityBCHM 1014 : Biochem Protein Structures - Wayne State University
Here is the best resource for homework help with BCHM 1014 : Biochem Protein Structures at Wayne State University. Find BCHM1014 study guides, notes, and
https://www.coursehero.com/sitemap/schools/1208-Wayne-State-University/courses/4459259-BCHM1014/
Development of Biological Obscurants | SBIR.govDevelopment of Biological Obscurants | SBIR.gov
In Phase I, GeneXpress Informatics (GXI) and Dr. James P. Chambers of the University of Texas at San Antonio proposed to develop biological obscurants for battlefield applications based on the use of bacteriochlorophylls. Upon completion and presentation of results to MARCORSYSCOM, GXI and Chambers provided the necessary technical proof-of-concept for the Phase II deployment of a biological based obscurant. In Phase II, GXI and Dr. Chambers proposes to fabricate a biological obscurant prototype. The main goal of the Phase II program will be the development of biological molecules which have spectroscopic characteristics for optimal obscuration at wavelengths of interest to the MARCORSYSCOM and the DoD. Spectral absorption tuning of the chlorophyll compounds will be accomplished using site-directed mutagenesis of chlorophyll a oxygenase and genetic constructs developed in the Phase I. The emphasis will be placed on bacteria mutant strains and examination of pilot bioreactor processing. The ideal ...
https://www.sbir.gov/sbirsearch/detail/174070
Terminal steps of bacteriochlorophyll a phytol formation in purple photosynthetic bacteria. - PubMed - NCBITerminal steps of bacteriochlorophyll a phytol formation in purple photosynthetic bacteria. - PubMed - NCBI
PubMed comprises more than 30 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.
https://www.ncbi.nlm.nih.gov/pubmed/6609153
chlorosome envelope | Semantic Scholarchlorosome envelope | Semantic Scholar
The structure, composed of a monolayer of glycolipids with embedded proteins, that encloses the pigments and other contents of the chlorosome. [PMID:14507718, PMID:14729689, PMID:17303128]
https://www.semanticscholar.org/topic/chlorosome-envelope/260896
5lcb » Bacteriochlorophyll c-binding protein, complex with chlorophyll - Orientations of Proteins in Membranes (OPM) database
The protein is actually located in chlorosome. Transfer energy was calculated with hetero-atoms. This is solid state NMR model ...
http://opm.phar.umich.edu/protein.php?pdbid=5lcb
The liver cleansing diet by sandra cabot
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Time series observation based InfraRed Epifluorescence Microscopic (TIREM) approach for accurate enumeration of...
Bacteriochlorophyll a Containing Microbes (BCM) are a unique group of microorganisms in the marine environment. Accurate determination of their abundance is critical for understanding their role in energy flow and carbon cycle in the ecosystem. The I
http://www.biomedsearch.com/nih/Time-series-observation-based-InfraRed/16213618.html
尿液检测可预测高风险前列腺癌的男性 恩瑞生物医药科技（上海）有限公司
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Chloroflexus aurantiacus - WikipediaChloroflexus aurantiacus - Wikipedia
Chloroflexus aurantiacus is a photosynthetic bacterium isolated from hot springs, belonging to the green non-sulfur bacteria. This organism is thermophilic and can grow at temperatures from 35 °C to 70 °C. Chloroflexus aurantiacus can survive in the dark if oxygen is available. When grown in the dark, Chloroflexus aurantiacus has a dark orange color. When grown in sunlight it is dark green. The individual bacteria tend to form filamentous colonies enclosed in sheaths, which are known as trichomes. As a genus, Chloroflexus spp. are filamentous anoxygenic phototrophic (FAP) organisms that utilize type II photosynthetic reaction centers containing bacteriochlorophyll a similar to the purple bacteria, and light-harvesting chlorosomes containing bacteriochlorophyll c similar to green sulfur bacteria of the Chlorobi. Like other members of its phylum (cf. Chloroflexi), the species stains Gram negative, yet has a single lipid layer (monoderm), but with thin peptidoglycan, which is compensated for by ...
https://en.wikipedia.org/wiki/Chloroflexus_aurantiacus
Utilization of Amino Acids and Lack of Diazotrophy in the Thermophilic Anoxygenic Phototroph Chloroflexus aurantiacus |...Utilization of Amino Acids and Lack of Diazotrophy in the Thermophilic Anoxygenic Phototroph Chloroflexus aurantiacus |...
Summary: Four strains of the thermophilic phototrophic green bacterium Chloroflexus aurantiacus were tested for nitrogenase activity under a variety of nutritional conditions consistent with nitrogenase derepression in anoxygenic photosynthetic bacteria. Although all strains of C. aurantiacus could grow with various amino acids as sole nitrogen sources, no growth on N2 was observed; acetylene reduction was undetectable in cells grown under any nutritional conditions. The inability of Chloroflexus to fix N2 is discussed in connection with its thermophilic character.
https://www.microbiologyresearch.org/content/journal/micro/10.1099/00221287-132-9-2469
cond-mat.mes-hall - Mesoscale and Nanoscale Physics: 1307.1742 (Joseph Kuo-Hsiang Tang et al.)cond-mat.mes-hall - Mesoscale and Nanoscale Physics: 1307.1742 (Joseph Kuo-Hsiang Tang et al.)
Green photosynthetic bacteria adjust the structure and functionality of the chlorosome - the light absorbing antenna complex - in response to environmental stress factors. The chlorosome is a natural self-assembled aggregate of bacteriochlorophyll (BChl) molecules. In this study we report the regulation of the biogenesis of the Chlorobaculum tepidum chlorosome by carbon assimilation in conjunction with temperature changes. Our studies indicate that the carbon source and thermal stress culture of Cba. tepidum grows slower and incorporates less BChl c in the chlorosome. Compared with the chlorosome from other cultural conditions we investigated, the chlorosome from the carbon source and thermal stress culture displays: (a) smaller cross-sectional radius and overall size; (b) simplified BChl c homologues with smaller side chains; (c) blue-shifted Qy absorption maxima and (d) a sigmoid-shaped circular dichroism (CD) spectra. Using a theoretical model we analyze how the observed spectral ...
http://cpr-condmat-meshall.blogspot.com/2013/07/13071742-joseph-kuo-hsiang-tang-et-al.html
Chloroflexus aurantiacus Pierson and Castenholz ATCC ® 29366D-5&trChloroflexus aurantiacus Pierson and Castenholz ATCC ® 29366D-5&tr
Chloroflexus aurantiacus ATCC ® 29366D-5™ Designation: Genomic DNA from Chloroflexus aurantiacus strain J-10-fl TypeStrain=True Application:
https://www.atcc.org/en/Global/Products/5/B/7/C/29366D-5.aspx
Green sulfur bacteria | Open Access articles | Open Access journals | Conference Proceedings | Editors | Authors | Reviewers |...
The green sulfur bacteria are a family of obligately anaerobic photoautotrophic bacteria. Most closely related to the distant Bacteroidetes, they are accordingly assigned their own phylum.[1] Green sulfur bacteria are nonmotile (except Chloroherpeton thalassium, which may glide)[1] and occur in spheres, rods, and spirals.[citation needed] Photosynthesis is achieved using a Type 2[citation needed] Reaction Centre using bacteriochlorophyll (BChl) a and in chlorosomes which employ BChl c, d, or e; in addition chlorophyll a is also present,.[1] They use sulfide ions, hydrogen or ferrous iron as an electron donor and the process is mediated by the type I reaction centre and Fenna-Matthews-Olson complex. Elemental sulfur deposited outside the cell may be further oxidized. By contrast, the photosynthesis in plants uses water as the electron donor and produces oxygen.[1] Chlorobium tepidum has emerged as a model organism for the group; although only 10 genomes have been sequenced, these are quite ...
http://research.omicsgroup.org/index.php/Green_sulfur_bacteria
On the Mechanism of Light Harvesting in Photosynthetic Purple Bacteria: B800 to B850 Energy Transfer<...On the Mechanism of Light Harvesting in Photosynthetic Purple Bacteria: B800 to B850 Energy Transfer<...
TY - JOUR. T1 - On the Mechanism of Light Harvesting in Photosynthetic Purple Bacteria. T2 - B800 to B850 Energy Transfer. AU - Scholes, Gregory D.. AU - Fleming, Graham R.. PY - 2000/3/2. Y1 - 2000/3/2. N2 - The rate of energy transfer from B800 to B850 in the peripheral light harvesting complex LH2 is modeled in detail. A method for determining ensemble average energy transfer rates in complex, coupled multichromophoric systems is reported and is employed to investigate the interplay of electron-phonon coupling (fast fluctuations of the protein) and site energy disorder (slow fluctuations) on the spectral overlap between donor and acceptor, and therefore the energy transfer rate. A series of model calculations for Rb. sphaeroides is reported. The disorder is found to have a marked influence on the calculated rate of energy transfer and is responsible for a faster energy transfer time than would occur in its absence and furthermore accounts for the weak temperature dependence observed in ...
https://collaborate.princeton.edu/en/publications/on-the-mechanism-of-light-harvesting-in-photosynthetic-purple-bac
Difference between revisions of Paul Jaschke - OpenWetWareDifference between revisions of Paul Jaschke - OpenWetWare
Jaschke PR, Drake I, Beatty JT. (2009). Modification of a French pressure cell to improve microbial cell disruption. Photosynth Res. 102(1): 95-7. Abstract PDF Jaschke PR. (2010). Discovery and characterization of a new zinc-bacteriochlorophyll biosynthetic pathway and photosystem in a magnesium-chelatase mutant. PhD Thesis. University of British Columbia. Abstract PDF Lin S,Jaschke PR, Wang H, Paddock M, Tufts A, Allen JP, Rosell FI, Mauk GA, Woodbury NW, Beatty JT. (2009). Electron transfer in the Rhodobacter sphaeroides reaction center assembled with zinc bacteriochlorophyll. Proceedings of the National Academy of Sciences of the USA.106(21): 8537-42. Abstract PDF Jaschke PR, LeBlanc HN, Lang AS, Beatty JT. (2008). The PucC protein of Rhodobacter capsulatus mitigates an inhibitory effect of light-harvesting 2 alpha and beta proteins on light-harvesting complex 1. Photosynthesis Research. 95(2-3): 279-84. Abstract PDF Jaschke PR, Beatty JT. (2007). The photosystem of Rhodobacter sphaeroides ...
https://openwetware.org/wiki/?title=Paul_Jaschke&diff=723211&oldid=694716
Difference between revisions of Paul Jaschke - OpenWetWareDifference between revisions of Paul Jaschke - OpenWetWare
Jaschke PR, Drake I, Beatty JT. (2009). Modification of a French pressure cell to improve microbial cell disruption. Photosynth Res. 102(1): 95-7. Abstract PDF Jaschke PR. (2010). Discovery and characterization of a new zinc-bacteriochlorophyll biosynthetic pathway and photosystem in a magnesium-chelatase mutant. PhD Thesis. University of British Columbia. Abstract PDF Lin S,Jaschke PR, Wang H, Paddock M, Tufts A, Allen JP, Rosell FI, Mauk GA, Woodbury NW, Beatty JT. (2009). Electron transfer in the Rhodobacter sphaeroides reaction center assembled with zinc bacteriochlorophyll. Proceedings of the National Academy of Sciences of the USA.106(21): 8537-42. Abstract PDF Jaschke PR, LeBlanc HN, Lang AS, Beatty JT. (2008). The PucC protein of Rhodobacter capsulatus mitigates an inhibitory effect of light-harvesting 2 alpha and beta proteins on light-harvesting complex 1. Photosynthesis Research. 95(2-3): 279-84. Abstract PDF Jaschke PR, Beatty JT. (2007). The photosystem of Rhodobacter sphaeroides ...
https://openwetware.org/wiki/?title=Paul_Jaschke&diff=636616&oldid=636615
acsF - Magnesium-protoporphyrin IX monomethyl ester [oxidative] cyclase - Synechococcus elongatus (strain PCC 7942) - acsF gene...acsF - Magnesium-protoporphyrin IX monomethyl ester [oxidative] cyclase - Synechococcus elongatus (strain PCC 7942) - acsF gene...
Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME).
https://www.uniprot.org/uniprot/Q31LY2
Energy Transduction in Chlorobium limicola: Role of Membrane-bound Adenosine Triphosphatase and the Proton Electrochemical...Energy Transduction in Chlorobium limicola: Role of Membrane-bound Adenosine Triphosphatase and the Proton Electrochemical...
Photophosphorylation in vivo by Chlorobium limicola was inhibited by lipophilic cations and the energy-transfer inhibitors diphenylphosphorylazide, Dio-9, 4-chloro-7-nitrobenzofurazan and chlorhexidene. Membrane-bound ATPase activity was also inhibited by these energy-transfer inhibitors. The formation of a membrane potential was stimulated approximately 1.7-fold on illumination, rising to a value between −110 and −150 mV. The sensitivity of the processes producing this membrane potential to uncouplers, energy-transfer inhibitors and 2-heptyl-4-hydroxyquinoline-N-oxide was measured in the light and the dark.
https://www.microbiologyresearch.org/content/journal/micro/10.1099/00221287-122-2-211
Proton release upon oxidation of tyrosine in reaction centers from Rhodobacter sphaeroides<...
TY - JOUR. T1 - Proton release upon oxidation of tyrosine in reaction centers from Rhodobacter sphaeroides. AU - Kálmán, L.. AU - Williams, Joann. AU - Allen, James. N1 - Funding Information: This work was supported by Grant #MCB 0131764 from the NSF. We wish to thank Craig Magee for cell growth and reaction center preparation.. PY - 2003/6/19. Y1 - 2003/6/19. N2 - Markedly different light-induced protonational changes were measured in two reaction center mutants of Rhodobacter sphaeroides. A quadruple mutant containing alterations, at residues L131, M160, M197, and M210, that elevate the midpoint potential of the bacteriochlorophyll dimer was compared to the YM mutant, which contains these alterations plus a tyrosine at M164 serving as a secondary electron donor [Kálmán et al., Nature 402 (1999) 696]. In the quadruple mutant, a proton uptake of 0.1-0.3 H+/reaction center between pH 6 and 10 resulted from formation of the oxidized bacteriochlorophyll donor and reduced primary quinone. In the ...
https://asu.pure.elsevier.com/en/publications/proton-release-upon-oxidation-of-tyrosine-in-reaction-centers-fro
Green sulfur bacteria media - Encyclopedia of LifeGreen sulfur bacteria media - Encyclopedia of Life
Transmission electron micrograph of a thin section of Chlorobaculum tepidum strain TLST. The black bar represents 100 nm. The electron transparent ovoid-shaped structures appressed to the inner surface of the cytoplasmic membrane are chlorosomes. courtesy Dr. Donald Bryant ...
https://eol.org/pages/7828/media
Bioinformatics - Faculty of Arts and Social Sciences (Undergraduate) - The University of SydneyBioinformatics - Faculty of Arts and Social Sciences (Undergraduate) - The University of Sydney
P [An average mark of 75 in 12 credit points of (MBLG2071, MBLG2971, BCHM2071, BCHM2971, BCHM2072, BCHM2972)] OR [BMED2401 and (a mark of 75 in BMED2405) and (6 additional credit points of BMED240X) and (an average mark of 75 in MBLG2071 or MBLG2971 or BCHM2071 or BCHM2971 ...
https://www.sydney.edu.au/handbooks/archive/2017/arts/units_of_study/tableb/bioinformatics.shtml.html
Strain-symmetrized Si/SiGe multi-quantum well structures grown by molecular beam epitaxy for intersubband engineering<...
TY - JOUR. T1 - Strain-symmetrized Si/SiGe multi-quantum well structures grown by molecular beam epitaxy for intersubband engineering. AU - Zhao, M.. AU - Karim, A.. AU - Ni, W. X.. AU - Pidgeon, C. R.. AU - Phillips, P. J.. AU - Carder, D.. AU - Murdin, B. N.. AU - Fromherz, T.. AU - Paul, D. J.. PY - 2006/12. Y1 - 2006/12. N2 - Three strain-symmetrized Si/SiGe multi-quantum well structures, designed for probing the carrier lifetime of intrawell intersubband transitions between heavy hole 1 (HH1) and light hole 1 (LH1) states with transition energies below the optical phonon energy, were grown by molecular beam epitaxy at low temperature on fully relaxed SiGe virtual substrates. The grown structures were characterized by using various experimental techniques, showing a high crystalline quality and very precise growth control. The lifetime of the LH1 excited state was determined directly with pump-probe spectroscopy. The measurements indicated an increase of the lifetime by a factor of ~2 due to ...
https://researchportal.hw.ac.uk/en/publications/strain-symmetrized-sisige-multi-quantum-well-structures-grown-by-
Research Highlight - Water Dynamics in Cytoplasm-Like Crowded Environment Correlates with the Conformational Transition of the...
Polyethylene glycol (PEG) is a unique polymer material with enormous applicability in many industrial and scientific fields. Here, its use as macromolecular crowder to mimic the cellular environment in vitro is the focus of the present study. We show that femtosecond mid-IR pump-probe spectroscopy using three different IR probes, HDO, HN3, and azido-derivatized crowder, provides complete and stereoscopic information on water structure and dynamics in the cytoplasm-like macromolecular crowding environment. Our experimental results suggest two distinct subpopulations of water molecules: those that interact with other water molecules and those that are part of a hydration shell of crowder on its surface. Interestingly, water dynamics even in highly crowded environment remains bulk-like in spite of significant perturbation to the tetrahedral H-bonding network of water molecules. That is possible because of the formation of water aggregates (pools) even in water-deficient PEGDME-water solutions. In ...
http://chem.korea.ac.kr/index.php?mid=Research_Highlight&page=2&document_srl=3323
MicroTech Instruments Inc - Raman SpectrometryMicroTech Instruments Inc - Raman Spectrometry
The FPPO product line supplies tunable, multiple wavelength outputs from a fiber laser pumped, optical parametric oscillator. Two versions are available: the FPPO-ps, which delivers 6 ps pulses, and the FPPO-fs, which delivers 300 fs pulses. Both systems offer near continuous tunability from 730 - 2000 nm from the OPO signal and idler beams, as well as 532 nm and 1064 nm light from the pump laser. Possible applications of these versatile laser systems include: multi-photon imaging, pump-probe spectroscopy, fluorescence spectroscopy and Raman imaging and spectroscopy.. Specifications: ...
http://mtinstruments.com/CARS_Imaging.html
Biomimetic Antenna May Transform Solar Devices | Research & Technology | Dec 2011 | Photonics.comBiomimetic Antenna May Transform Solar Devices | Research & Technology | Dec 2011 | Photonics.com
A newly developed light-harvesting antenna modeled on the chlorosome found in green bacteria could transform solar-powered devices and give silicon an
https://www.photonics.com/Articles/Biomimetic_Antenna_May_Transform_Solar_Devices_/p6/vo81/i582/a49289
Phototroph (Prokaryote Metabolism): What is it? | SciencingPhototroph (Prokaryote Metabolism): What is it? | Sciencing
Phototrophs use bacteriochlorophyll pigments in the plasma membrane to capture photons for photosynthesis. In the second stage of photosynthesis, phototrophs use carbon fixation to produce fuel. This is important for autotrophs and the heterotrophs that eat them. It also plays a role in evolution.
https://sciencing.com/phototroph-prokaryote-metabolism-what-is-it-13717690.html
Anisotropic Organization and Microscopic Manipulation of Self-Assembling Synthetic Porphyrin Microrods That Mimic Chlorosomes :...Anisotropic Organization and Microscopic Manipulation of Self-Assembling Synthetic Porphyrin Microrods That Mimic Chlorosomes :...
Chappaz-Gillot, Cyril; Marek, Peter L.; Blaive, Bruno J.; Canard, Gabriel; Bürck, Jochen; Garab, Győző; Hahn, Horst; Jávorfi, Tamás; Kelemen, Loránd; Krupke, Ralph; Mössinger, Dennis; Ormos, Pál; Reddy, Chilla Malla; Roussel, Christian; Steinbach, Gábor; Szabó, Milán; Ulrich, Anne S.; Vanthuyne, Nicolas; Vijayaraghavan, Aravind; Zupcanova, Anita; ... mehrBalaban, Teodor Silviu ...
https://publikationen.bibliothek.kit.edu/1000031896
Wstęp - Deep Learning [Book]Wstęp - Deep Learning [Book]
Wstęp Krótka historia uczenia głębokiego Korzenie obecnej popularności uczenia głębokiego sięgają zaskakująco głęboko, bo aż do lat 50. ubiegłego wieku. Choć mgliste wzmianki o „inteligentnych maszynach
https://www.oreilly.com/library/view/deep-learning/9781098125004/Text/DELERE-1.xhtml
BacteriochlorophyllBacteriochlorophyll
Structures of some bacteriochlorophylls bacteriochlorophyll a bacteriochlorophyll b bacteriochlorophyll c bacteriochlorophyll d ... bacteriochlorophyll e bacteriochlorophyll f bacteriochlorophyll g Bacteriochlorophylls a, b, and g are bacteriochlorins, ... Bacteriochlorophyll g has a vinyl group in ring (A). There are a large number of known bacteriochlorophylls but all have ... "In Vivo Energy Transfer from Bacteriochlorophyll c , d , e , or f to Bacteriochlorophyll a in Wild-Type and Mutant Cells of the ...
https://en.wikipedia.org/wiki/Bacteriochlorophyll
ChromophoreChromophore
Scheer, Hugo (2006). "An Overview of Chlorophylls and Bacteriochlorophylls: Biochemistry, Biophysics, Functions and ... Applications". Chlorophylls and Bacteriochlorophylls. Advances in Photosynthesis and Respiration. Vol. 25. pp. 1-26. doi: ...
https://en.wikipedia.org/wiki/Chromophore
ChlorophyllChlorophyll
Bacteriochlorophyll, related compounds in phototrophic bacteria Chlorophyllin, a semi-synthetic derivative of chlorophyll Deep ... Scheer H (2006). "An Overview of Chlorophylls and Bacteriochlorophylls: Biochemistry, Biophysics, Functions and Applications". ... Chlorophylls and Bacteriochlorophylls. Advances in Photosynthesis and Respiration. Vol. 25. pp. 1-26. doi:10.1007/1-4020-4516-6 ...
https://en.wikipedia.org/wiki/Chlorophyll
Chlorophyllide a reductaseChlorophyllide a reductase
It is a component of the biosynthetic pathway to bacteriochlorophylls. Biosynthesis of bacteriochlorophylls Harada, Jiro; ... R. Caspi (2015-12-08). "Pathway: bacteriochlorophyll a biosynthesis". MetaCyc Metabolic Pathway Database. Retrieved 2020-06-04 ... "Chlorophyllide a Oxidoreductase Works as One of the Divinyl Reductases Specifically Involved in Bacteriochlorophyll a ... gives the characteristic 18-electron aromatic system that distinguishes bacteriochlorophylls from chlorophylls, which retain ...
https://en.wikipedia.org/wiki/Chlorophyllide_a_reductase
Tetradentate ligandTetradentate ligand
Bacteria may use variants called bacteriochlorophylls. Schneider, Peter W.; Collman, James P. (October 1968). "Complexes of ...
https://en.wikipedia.org/wiki/Tetradentate_ligand
ChlorophyllideChlorophyllide
The phytyl ester of bacteriochlorophyll a is not attached directly: rather, the initial intermediate is the ester with R= ... Chlorophyll b is made by the same enzyme acting on chlorophyllide b. Bacteriochlorophylls are the light harvesting pigments ... Chlorophyllide a is also an intermediate in the biosynthesis of bacteriochlorophylls. Chlorophyllide a, is a carboxylic acid (R ... doi:10.1007/0-306-47954-0_8. ISBN 0-7923-3681-X. R. Caspi (2015-12-08). "Pathway: bacteriochlorophyll a biosynthesis". MetaCyc ...
https://en.wikipedia.org/wiki/Chlorophyllide
Erythrobacter longusErythrobacter longus
It contains bacteriochlorophyll a. It is motile by means of subpolar flagella. Its type strain is OCh101 (= IFO 14126). Shiba, ... nov., an Aerobic Bacterium Which Contains Bacteriochlorophyll a". International Journal of Systematic Bacteriology. 32 (2): 211 ... Shimada, Keizo; Hayashi, Hidenori; Tasumi, Mitsuo (1985). "Bacteriochlorophyll-protein complexes of aerobic bacteria, ...
https://en.wikipedia.org/wiki/Erythrobacter_longus
Roseobacter denitrificansRoseobacter denitrificans
It contains Bacteriochlorophyll a. It contains spheroidenone, does not synthesize bacteriochlorophyll anaerobically, but shows ... nov., Aerobic Pink-Pigmented Bacteria which Contain Bacteriochlorophyll a". Systematic and Applied Microbiology. 14 (2): 140- ...
https://en.wikipedia.org/wiki/Roseobacter_denitrificans
Roseobacter litoralisRoseobacter litoralis
It contains Bacteriochlorophyll a. It contains spheroidenone, does not synthesize bacteriochlorophyll anaerobically, but shows ... nov., Aerobic Pink-Pigmented Bacteria which Contain Bacteriochlorophyll a". Systematic and Applied Microbiology. 14 (2): 140- ...
https://en.wikipedia.org/wiki/Roseobacter_litoralis
Chlorobaculum tepidumChlorobaculum tepidum
They contain bacteriochlorophyll c and chlorosomes. Chlorobaculum tepidum contains a genome that contains 2.15 Mbp. There are a ... Frigaard NU, Voigt GD, Bryant DA (June 2002). "Chlorobium tepidum mutant lacking bacteriochlorophyll c made by inactivation of ... eds.). Chlorophylls and Bacteriochlorophylls: Biochemistry, Biophysics, Functions and Applications. Vol. 25. Springer. 201-221 ... It synthesizes chlorophyll a and bacteriochlorophylls (BChls) a and c and is a model organism used to elucidate the ...
https://en.wikipedia.org/wiki/Chlorobaculum_tepidum
Chlorophyll cChlorophyll c
Zapata M, Garrido JL, Jeffrey SW (2006). "Chlorophyll c Pigments: Current Status". Chlorophylls and Bacteriochlorophylls: ...
https://en.wikipedia.org/wiki/Chlorophyll_c
Chromatophore (bacteria)Chromatophore (bacteria)
Chromatophores contain bacteriochlorophyll pigments and carotenoids. In purple bacteria, such as Rhodospirillum rubrum, the ...
https://en.wikipedia.org/wiki/Chromatophore_(bacteria)
Light-harvesting complexLight-harvesting complex
Purple bacteria use bacteriochlorophyll and carotenoids to gather light energy. These proteins are arranged in a ring-like ... Their form of bacteriochlorophyll is green. Chlorophylls and carotenoids are important in light-harvesting complexes present in ...
https://en.wikipedia.org/wiki/Light-harvesting_complex
PhotoautotrophismPhotoautotrophism
Both of these photosystems use bacteriochlorophyll. There are multiple hypotheses for how oxygenic photosynthesis evolved. The ... the chlorophyll molecules in their chloroplasts while prokaryotic photoautotrophs use chlorophylls and bacteriochlorophylls ...
https://en.wikipedia.org/wiki/Photoautotrophism
ChromatiaceaeChromatiaceae
Bacteriochlorophylls and carotenoids are part of the light-harvesting complex; together with the reaction center, this one ... Most of them have bacteriochlorophyll a, with a maximum absorption wavelength of 800-900 nm, and a number of species uniquely ... nov., a novel purple sulfur bacterium with bacteriochlorophyll b." International Journal of Systematic and Evolutionary ... and Isochromatium spp.) and bacteriochlorophyll b-containing genera (Thiococcus spp., Thioflavicoccus spp. and Thioalkalicoccus ...
https://en.wikipedia.org/wiki/Chromatiaceae
ChlorosomeChlorosome
Bacteriochlorophyll and carotenoids are two molecules responsible for harvesting light energy. Current models of the ... The composition of the chlorosomes is mostly bacteriochlorophyll (BChl) with small amounts of carotenoids and quinones ... Recently, another study has determined the organization of the bacteriochlorophyll molecules in green sulfur bacteria. Because ... "Alternating syn-anti bacteriochlorophylls form concentric helical nanotubes in chlorosomes". Proceedings of the National ...
https://en.wikipedia.org/wiki/Chlorosome
Green sulfur bacteriaGreen sulfur bacteria
Electron donors include H2, H2S, S. The major photosynthetic pigment in these bacteria is Bacteriochlorophylls c or d in green ... The GSB reaction centers contain bacteriochlorophyll a and are known as P840 reaction centers due to the excitation wavelength ... Energy production from both sulfide oxidation and photon absorption via bacteriochlorophylls. The majority of green sulfur ... have a peak absorption in the far red region of the spectrum between 720 and 750 nm because they contain bacteriochlorophyll c ...
https://en.wikipedia.org/wiki/Green_sulfur_bacteria
Chlorophyll aChlorophyll a
These organisms use bacteriochlorophyll and some chlorophyll a but do not produce oxygen. Anoxygenic photosynthesis is the term ... The porphyrin ring of bacteriochlorophyll is saturated, and lacking alternation of double and single bonds causing variation in ... "Singlet and triplet excited state properties of natural chlorophylls and bacteriochlorophylls". Photosynthesis Research. 106 (3 ...
https://en.wikipedia.org/wiki/Chlorophyll_a
Roseiflexus castenholziiRoseiflexus castenholzii
The majority of these pigments are bacteriochlorophyll (BChl). The reaction center in Roseiflexus castenholzii is closely ...
https://en.wikipedia.org/wiki/Roseiflexus_castenholzii
Fenna-Matthews-Olson complexFenna-Matthews-Olson complex
Tronrud, D.E.; Schmid, M.F.; Matthews, B.W. (April 1986). "Structure and X-ray amino acid sequence of a bacteriochlorophyll a ... Pearlstein, Robert M. (1992). "Theory of the optical spectra of the bacteriochlorophyll an antenna protein trimer from ... Fenna, R. E.; Matthews, B. W. (1975). "Chlorophyll arrangement in a bacteriochlorophyll protein from Chlorobium limicola". ... Each of the three monomers contains eight bacteriochlorophyll a (BChl a) molecules. They are bound to the protein scaffold via ...
https://en.wikipedia.org/wiki/Fenna–Matthews–Olson_complex
Magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclaseMagnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase
"Origin of the Two Carbonyl Oxygens of Bacteriochlorophyll a. Demonstration of two Different Pathways for the Formation of Ring ...
https://en.wikipedia.org/wiki/Magnesium-protoporphyrin_IX_monomethyl_ester_(oxidative)_cyclase
Biological pigmentBiological pigment
Purple sulfur bacteria produce bacteriochlorophyll a and bacteriochlorophyll b. In cyanobacteria, many other carotenoids exist ...
https://en.wikipedia.org/wiki/Biological_pigment
BlastomonasBlastomonas
nov., a bacteriochlorophyll-containing bacterium isolated from lake water". International Journal of Systematic and ...
https://en.wikipedia.org/wiki/Blastomonas
Roseococcus thiosulfatophilusRoseococcus thiosulfatophilus
It is an obligately aerobic, bacteriochlorophyll a-containing bacteria. Yurkov, V.; Stackebrandt, E.; Holmes, A.; Fuerst, J. A ... Bacteriochlorophyll a-Containing Bacteria and Description of Roseococcus thiosulfatophilus gen. nov., sp. nov., ... the aerobic bacteria Roseococcus thiosulfatophilus RB3 and Erythromicrobium ramosum E5 is not bound to the bacteriochlorophyll ...
https://en.wikipedia.org/wiki/Roseococcus_thiosulfatophilus
CraurococcusCraurococcus
nov., novel aerobic bacteriochlorophyll a-containing bacteria from soil". International Journal of Systematic Bacteriology. 48 ...
https://en.wikipedia.org/wiki/Craurococcus
RoseobacterRoseobacter
nov., aerobic pink-pigmented bacteria which contain bacteriochlorophyll a". Syst. Appl. Microbiol. 14 (2): 140-145. doi:10.1016 ... both pink-pigmented bacteriochlorophyll a-producing strains isolated from marine algae. The role members of the Roseobacter ...
https://en.wikipedia.org/wiki/Roseobacter
Brian Matthews (biochemist)Brian Matthews (biochemist)
Fenna RE, Matthews BW (1975). "Chlorophyll arrangement in a bacteriochlorophyll protein from Chlorobium limicola". Nature. 258 ... and the light-antenna bacteriochlorophyll protein. Beyond his contributions to biochemistry, Matthews is also known in the ...
https://en.wikipedia.org/wiki/Brian_Matthews_(biochemist)
Erythrobacter ramosusErythrobacter ramosus
It is an obligately aerobic, bacteriochlorophyll a-containing bacteria. Parte, A.C. "Erythromicrobium". LPSN. Yurkov, V.; ... Yurkov, V. "Gad'on N, Angerhofer A, Drews G (1994) Light harvesting complexes of aerobic bacteriochlorophyll-containing ... Bacteriochlorophyll a-Containing Bacteria and Description of Roseococcus thiosulfatophilus gen. nov., sp. nov., ... E5 and the transfer of excitation energy from carotenoids to bacteriochlorophyll." Z Naturforsch 49: 579-586. "Erythrobacter ...
https://en.wikipedia.org/wiki/Erythrobacter_ramosus
Heliothrix oregonensisHeliothrix oregonensis
... is a phototrophic filamentous, gliding bacterium containing bacteriochlorophyll a that is aerotolerant ... nov., a phototrophic filamentous gliding bacterium containing bacteriochlorophyll a". Archives of Microbiology. 142 (2): 164- ...
https://en.wikipedia.org/wiki/Heliothrix_oregonensis
Blastomonas aquaticaBlastomonas aquatica
nov., a bacteriochlorophyll-containing bacterium isolated from lake water". International Journal of Systematic and ... Blastomonas aquatica is a Gram-negative, bacteriochlorophyll-containing and aerobic bacteria from the genus of Blastomonas ...
https://en.wikipedia.org/wiki/Blastomonas_aquatica
PICOSECOND KINETICS OF EVENTS LEADING TO REACTION CENTER BACTERIOCHLOROPHYLL OXIDATION. - Nokia Bell LabsPICOSECOND KINETICS OF EVENTS LEADING TO REACTION CENTER BACTERIOCHLOROPHYLL OXIDATION. - Nokia Bell Labs
Nokia sites use cookies to improve and personalize your experience and to display advertisements. The sites may also include cookies from third parties. By using this site, you consent to the use of cookies. Learn more ...
https://www.bell-labs.com/institute/publications/bl7591756/
Effect of Added Light-Harvesting Pigments on the Reconstruction of Photosynthetic Reactions in Membranes from...Effect of Added Light-Harvesting Pigments on the Reconstruction of Photosynthetic Reactions in Membranes from...
... of Added Light-Harvesting Pigments on the Reconstruction of Photosynthetic Reactions in Membranes from Bacteriochlorophyll-Less ... of Added Light-Harvesting Pigments on the Reconstruction of Photosynthetic Reactions in Membranes from Bacteriochlorophyll-Less ...
https://portlandpress.com/biochemsoctrans/article-abstract/4/4/669/95997/Effect-of-Added-Light-Harvesting-Pigments-on-the?redirectedFrom=PDF
Generation and quenching of singlet molecular oxygen by aggregated bacteriochlorophyll d in model systems and chlorosomes<...
keywords = "bacteriochlorophyll d, bacteriochlorophyll d dimers and oligomers, bacteriochlorophyll d triplet state, chlorosomes ... Generation and quenching of singlet molecular oxygen by aggregated bacteriochlorophyll d in model systems and chlorosomes. In: ... Generation and quenching of singlet molecular oxygen by aggregated bacteriochlorophyll d in model systems and chlorosomes. ... Dive into the research topics of Generation and quenching of singlet molecular oxygen by aggregated bacteriochlorophyll d in ...
https://asu.pure.elsevier.com/en/publications/generation-and-quenching-of-singlet-molecular-oxygen-by-aggregate
Photosensitization of TiO2 and SnO2 by artificial self-assembling mimics of the natural chlorosomal bacteriochlorophylls<...Photosensitization of TiO2 and SnO2 by artificial self-assembling mimics of the natural chlorosomal bacteriochlorophylls<...
Photosensitization of TiO2 and SnO2 by artificial self-assembling mimics of the natural chlorosomal bacteriochlorophylls. In: ... Photosensitization of TiO2 and SnO2 by artificial self-assembling mimics of the natural chlorosomal bacteriochlorophylls. / ... Photosensitization of TiO2 and SnO2 by artificial self-assembling mimics of the natural chlorosomal bacteriochlorophylls. ... Photosensitization of TiO2 and SnO2 by artificial self-assembling mimics of the natural chlorosomal bacteriochlorophylls. ...
https://research.utwente.nl/en/publications/photosensitization-of-tio2-and-sno2-by-artificial-self-assembling
Complete genome sequence of the photoautotrophic and bacteriochlorophyll e-synthesizing green sulfur bacterium Chlorobaculum...Complete genome sequence of the photoautotrophic and bacteriochlorophyll e-synthesizing green sulfur bacterium Chlorobaculum...
Complete genome sequence of the photoautotrophic and bacteriochlorophyll e-synthesizing green sulfur bacterium Chlorobaculum ... Complete genome sequence of the photoautotrophic and bacteriochlorophyll e-synthesizing green sulfur bacterium Chlorobaculum ... Complete genome sequence of the photoautotrophic and bacteriochlorophyll e-synthesizing green sulfur bacterium Chlorobaculum ...
https://scelse.sg/publications/complete-genome-sequence-of-the-photoautotrophic-and-bacteriochlorophyll-e-synthesizing-green-sulfur-bacterium-chlorobaculum-limnaeum-dsm-1677t/
Dynamic Exchange Properties of the Antiparallel Bacteriochlorophyll c Dimers<...
Umetsu M, Seki R, Kadota T, Wang ZY, Adschiri T, Nozawa T. Dynamic Exchange Properties of the Antiparallel Bacteriochlorophyll ... Dynamic Exchange Properties of the Antiparallel Bacteriochlorophyll c Dimers. In: Journal of Physical Chemistry B. 2003 ; Vol. ... Dynamic Exchange Properties of the Antiparallel Bacteriochlorophyll c Dimers. Mitsuo Umetsu, Ryoichi Seki, Tomoyuki Kadota, ... The dynamic exchange behavior of the (31R)-type bacteriochlorophyll (BChl) c dimer with an antiparallel piggy-back conformation ...
https://tohoku.pure.elsevier.com/en/publications/dynamic-exchange-properties-of-the-antiparallel-bacteriochlorophy
Pharmaceutics | Free Full-Text | Antitumor Immune Response Triggered by Metal-Based Photosensitizers for Photodynamic Therapy:...Pharmaceutics | Free Full-Text | Antitumor Immune Response Triggered by Metal-Based Photosensitizers for Photodynamic Therapy:...
In Chlorophylls and Bacteriochlorophylls; Grimm, B., Porra, R.J., Rüdiger, W., Scheer, H., Eds.; Advances in Photosynthesis and ... It is a negatively charged derivative of the photosynthetic pigment bacteriochlorophyll a (Bchl), a molecule that certain ... Brandis, A.S.; Salomon, Y.; Scherz, A. Bacteriochlorophyll Sensitizers in Photodynamic Therapy. ... a novel water-soluble bacteriochlorophyll derivative; cellular uptake, pharmacokinetics, biodistribution and vascular-targeted ...
https://www.mdpi.com/1999-4923/13/11/1788
RhymeZone: chortle near rhymesRhymeZone: chortle near rhymes
bacteriochlorophyll 8 syllables:. alligator snapping turtle Table of complete results:. Commonly used words are shown in bold. ...
https://www.rhymezone.com/r/rhyme.cgi?Word=chortle&org1=syl&org2=l&org3=y&typeofrhyme=nry
Inquilinus limosus and Cystic Fibrosis - Volume 14, Number 6-June 2008 - Emerging Infectious Diseases journal - CDC
nov., aerobic bacteriochlorophyll-containing bacteria isolated from a saline lake. Int J Syst Bacteriol. 1999;49:629-34.PubMed ...
https://wwwnc.cdc.gov/eid/article/14/6/07-1355_article
Advanced Search Results - Public Health Image Library(PHIL)Advanced Search Results - Public Health Image Library(PHIL)
Categories: Bacteriochlorophylls Image Types: Photo, Illustrations, Video, Color, Black&White, PublicDomain, ...
https://phil.cdc.gov/AdvancedSearchResults.aspx?Search=Bacteriochlorophylls&parentid=6117&catid=3950
The native architecture of a photosynthetic membrane | NatureThe native architecture of a photosynthetic membrane | Nature
Isolation of a fraction enriched in newly synthesized bacteriochlorophyll α-protein complexes. Biochim. Biophys. Acta 555, 210- ... Aagaard, J. & Siström, W. R. Control of synthesis of reaction centre bacteriochlorophyll in photosynthetic bacteria. Photochem ...
https://www.nature.com/articles/nature02823?error=cookies_not_supported&code=9decae13-269a-4f07-b124-5d948843abbc
RCSB PDB - 1NKZ: Crystal structure of LH2 B800-850 from Rps. acidophila at 2.0 Angstrom resolutionRCSB PDB - 1NKZ: Crystal structure of LH2 B800-850 from Rps. acidophila at 2.0 Angstrom resolution
BACTERIOCHLOROPHYLL A. C55 H74 Mg N4 O6. DSJXIQQMORJERS-RUUWGSCADZ. Ligand Interaction. ... B850 bacteriochlorophyll molecules are arranged in a ring of 18 pigments composed of nine approximate dimers. These pigments ... C-terminal residues of the alpha-chain and a carboxy modified alpha-Met1 which forms the ligand of the B800 bacteriochlorophyll ...
https://www.rcsb.org/structure/1nkz
Allochromatium vinosum | Semantic ScholarAllochromatium vinosum | Semantic Scholar
EPR and optical spectroscopic properties of the electron carrier intermediate between the reaction center bacteriochlorophylls ...
https://www.semanticscholar.org/topic/Allochromatium-vinosum/232842
Find Research outputs - Northwestern Scholars
The photochemical reaction center of the bacteriochlorophyll b-containing organism Thiocapsa pfennigii. Seftor, R. E. B. & ...
https://www.scholars.northwestern.edu/en/publications/?showAdvanced=false&allConcepts=true&inferConcepts=true&originalSearch=&improvedLayoutOrganisationUuid=&format=&page=5184
PDF) The meromictic alpine Lake Cadagno: Orographical and biogeochemical descriptionPDF) The meromictic alpine Lake Cadagno: Orographical and biogeochemical description
Bacteriochlorophyll a is the major chlorophyll found in the turbidity layer,. but also chlorophyll a is present at the upper ... synthesis of bacteriochlorophyll by populations of Chromatium okenii under natural environ-. mental conditions. FEMS Microbial ... bacteria dominated by Chromatium okenii is located in the subsequent 2-m layer containing up to 200 mg bacteriochlorophyll ( ...
https://www.researchgate.net/publication/248153897_The_meromictic_alpine_Lake_Cadagno_Orographical_and_biogeochemical_description
Diazotroph Community Characterization via a High-Throughput nifH Amplicon Sequencing and Analysis Pipeline (Journal Article) |...Diazotroph Community Characterization via a High-Throughput nifH Amplicon Sequencing and Analysis Pipeline (Journal Article) |...
A Second Nitrogenase-like Enzyme for Bacteriochlorophyll Biosynthesis: RECONSTITUTION OF CHLOROPHYLLIDE a REDUCTASE WITH ...
https://www.osti.gov/pages/biblio/1503617-diazotroph-community-characterization-via-high-throughput-nifh-amplicon-sequencing-analysis-pipeline
Projects - in alphabetical order - IOWProjects - in alphabetical order - IOW
Bakteriochlorophyll: Verteilung von aerob Bacteriochlorophyll-bildenden Bakterien im Tiefenprofil des Gotland-Beckens IOW ( ...
https://www.io-warnemuende.de/projects---in-alphabetical-order.html
Microbiome Structure in Biofilms From a Volcanic Island in Maritime Antarctica Investigated by Genome-Centric Metagenomics and...Microbiome Structure in Biofilms From a Volcanic Island in Maritime Antarctica Investigated by Genome-Centric Metagenomics and...
In: Advances in Photosysnthesis and Respiration: Chlorophylls and Bacteriochlorophylls (eds Grimm, B; Porra, RJ; Rudiger, W; ... Scheer, H. In: Advances in Photosysnthesis and Respiration: Chlorophylls and Bacteriochlorophylls (eds Grimm, B; Porra, RJ; ... Senge, MO; Wiehe, A; Ryppa, C. In: Advances in Photosysnthesis and Respiration: Chlorophylls and Bacteriochlorophylls (eds ... Selective oxidation of B800 bacteriochlorophyll a in photosynthetic light-harvesting protein LH2. Scientific Reports. 9 (2019 ...
https://www.researchsquare.com/article/rs-151020/v1
Periodic Report Summary - GENS (Genomic Approach to Study the Role of Bacterioplankton in the Sulfur Cycle) | FP7 | CORDIS |...Periodic Report Summary - GENS (Genomic Approach to Study the Role of Bacterioplankton in the Sulfur Cycle) | FP7 | CORDIS |...
... and two direct photoheterotrophic mechanisms in which bacteria obtain energy through bacteriochlorophyll a (Bchl a) and ...
https://cordis.europa.eu/project/id/219811/reporting
Professor Mark Dickman | CBE | The University of SheffieldProfessor Mark Dickman | CBE | The University of Sheffield
Chidgey JW, Jackson PJ, Dickman MJ & Hunter CN (2017) PufQ regulates porphyrin flux at the haem/bacteriochlorophyll branchpoint ... Identification of an 8-vinyl reductase involved in bacteriochlorophyll biosynthesis in Rhodobacter sphaeroides and evidence for ...
https://www.sheffield.ac.uk/cbe/people/academic-staff/mark-dickman
Using Nature s Designs to Build a Better Mousetrap - Reasons to BelieveUsing Nature 's Designs to Build a Better Mousetrap - Reasons to Believe
Olga Mass et al., "De Novo Synthesis and Properties of Analogues of the Self-assembling Chlorosomal Bacteriochlorophylls," New ...
https://reasons.org/explore/publications/nrtb-e-zine/using-nature-s-designs-to-build-a-better-mousetrap
Flashcards - Microbiology Exam 2Flashcards - Microbiology Exam 2
bacteriochlorophyll*anaerobic*anoxygenic*H2S as e- source*deposit S outside cell*rods, cocci, or vibrios ... Anaerobic - photoorganoheterotroph, bacteriochlorophyll, organic molecules as e- & C source*Aerobic w/ no light - no ... bacteriochlorophyll*anoxygenic*thermophillic*organic molecules as e- source*filamentous (gliding motility)*Chloroflex ...
https://freezingblue.com/flashcards/43508/preview/microbiology-exam-2
Biochemistry & Molecular Biology - Research output - Penn State
Differential sensitivity to oxygen among the bacteriochlorophylls g in the type-I reaction centers of Heliobacterium ...
https://pennstate.pure.elsevier.com/en/organisations/biochemistry-molecular-biology/publications/?page=4
Comparing the photophysics of the two forms of the Orange Carotenoid Protein using 2D electronic spectroscopy | EPJ Web of...Comparing the photophysics of the two forms of the Orange Carotenoid Protein using 2D electronic spectroscopy | EPJ Web of...
Broadband 2D Electronic Spectroscopy Reveals Coupling Between Dark 1Bu- State of Carotenoid and Qx State of Bacteriochlorophyll ...
https://www.epj-conferences.org/articles/epjconf/abs/2013/02/epjconf_up2012_08008/epjconf_up2012_08008.html
Jasaitis A. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического Исследования НАукометрических данныхJasaitis A. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического Исследования НАукометрических данных
1976 Reconstitution of biological molecular generators of electric-current - bacteriochlorophyll and plant chlorophyll ...
https://istina.msu.ru/workers/382510/
MH DELETED MN ADDED MNMH DELETED MN ADDED MN
Bacteriochlorophylls D23.767.727.220.100 Bacteriophage phi 6 B4.123.230.70 Badnavirus B4.715.68 Bahrain Z1.586.500.175 Balloon ...
https://decs.bvs.br/P/mnchg2016.txt
Journal of Biophysics and Structural Biology - December 2009 editionJournal of Biophysics and Structural Biology - December 2009 edition
Numerous kinetic data for excitation energy decay in bacteriochlorophylls as well as extremely short lifetimes of excitations ...
https://academicjournals.org/journal/JBSB/edition/December_2009
Awesome Cool Words That Start with B - Your Info MasterAwesome Cool Words That Start with B - Your Info Master
20 letter words that start with B: bacteriochlorophylls. 4 letter words that start with B. 4 letter words that start with B are ...
https://www.yourinfomaster.com/awesome-cool-words-that-start-with-b/
Evidence for Former Star? - Thunderbolts Forum (v2.0)Evidence for Former Star? - Thunderbolts Forum (v2.0)
... which might have been the ultimate selective advantage for the evolution of bacterio-chlorophyll, as opposed to other light ...
https://thunderbolts.info/forum/phpBB3/viewtopic.php?f=9&t=4825
BChlBiosynthesisMoleculesPigmentsAbsorbsPigmentBacteriaAerobicReactionElectronStatePropertiesCarotenoidsCarotenoid-to-bacteriochlorophyllChlorophyll and bacteriochlorophyllChlorophylls and bacteriochlorophyllsProteinProteinsPrimary electron donorProkaryotesBacteriopheophytinAerobicPhotosensitizerAbsorptionBacteriumEnzymeVivoLigandDerivativeEnergyStructureControlImportantFound
BChl3
  • Both photogeneration and quenching of singlet oxygen by monomeric and aggregated (dimeric and oligomeric) molecules of bacteriochlorophyll (BChl) d have been studied in solution and in chlorosomes isolated from the green photosynthetic bacterium Chlorobium vibrioforme f. thiosulfatophilum. (elsevier.com)
  • The dynamic exchange behavior of the (3 1 R)-type bacteriochlorophyll (BChl) c dimer with an antiparallel piggy-back conformation has been investigated by two-dimensional nuclear magnetic resonance exchange spectroscopy (EXSY). (elsevier.com)
  • and two direct photoheterotrophic mechanisms in which bacteria obtain energy through bacteriochlorophyll a (Bchl a) and proteorhodospin (prho) generated ion fluxes (electrons and protons, respectively). (europa.eu)
Biosynthesis3
  • The ahcY mutant, when grown in supplementedmedium, synthesizes significantly reduced levels of bacteriochlorophyll,indicating that modulation of the intracellular ratio ofS-adenosyl-L-methionine to S-adenosyl-L-homocysteine may be an importantfactor in regulating bacteriochlorophyll biosynthesis. (embl-heidelberg.de)
  • Nomata, J., Mizoguchi, T., Tamiaki, H. and Fujita, Y. A second nitrogenase-like enzyme for bacteriochlorophyll biosynthesis: reconstitution of chlorophyllide a reductase with purified X-protein (BchX) and YZ-protein (BchY-BchZ) from Rhodobacter capsulatus . (enzyme-database.org)
  • were observed in all six samples and contained genes involved in bacteriochlorophyll biosynthesis and the 3-hydroxypropionate carbon fixation pathway. (montana.edu)
Molecules2
  • Of all known photosynthetic organisms, the green sulfur bacteria are able to survive under the lowest illumination conditions due to highly efficient photon management and exciton transport enabled by their special organelles, the chlorosomes, which consist mainly of self-assembled bacteriochlorophyll c, d, or e molecules. (utwente.nl)
  • B850 bacteriochlorophyll molecules are arranged in a ring of 18 pigments composed of nine approximate dimers. (rcsb.org)
Pigments2
  • The pulsed electric field linear dichroism technique is utilized to study the orientations of pigments in antenna bacteriochlorophyll-protein and reaction center complexes, and chromatophores isolated from the photosynthetic bacterium Rhodopseudomonas spheroides. (nyu.edu)
  • These bacteria contain chlorophyll pigments that are called as bacteriochlorophyll. (askmicrobiology.com)
Absorbs1
  • These bacteriochlorophyll absorbs the longer wavelength light and converts it into chemical energy. (askmicrobiology.com)
Pigment1
  • Numerous kinetic data for excitation energy decay in bacteriochlorophylls as well as extremely short lifetimes of excitations in dominating chlorosoma pigment exclude the possibility of an efficient migration of this energy from chlorosoma to the main intra-membrane photosystem of some green bacteria. (academicjournals.org)
Bacteria1
  • nov., aerobic bacteriochlorophyll-containing bacteria isolated from a saline lake. (dsmz.de)
Aerobic1
  • nov., aerobic bacteriochlorophyll-con- egaly, a nontender renal transplant, were subsequently R. conorii positive. (cdc.gov)
Reaction1
  • EPR and optical spectroscopic properties of the electron carrier intermediate between the reaction center bacteriochlorophylls and the primary acceptor in Chromatium vinosum. (semanticscholar.org)
Electron3
  • In the present work we have studied exciton transport and dissociation in a bilayer of an electron-accepting semiconductor and an artificial self-assembling zinc porphyrin that mimics natural chlorosomal bacteriochlorophylls using time-resolved microwave conductivity (TRMC). (utwente.nl)
  • The electron density reveals a second carotenoid molecule, the last five C-terminal residues of the alpha-chain and a carboxy modified alpha-Met1 which forms the ligand of the B800 bacteriochlorophyll. (rcsb.org)
  • Under such conditions, charge separation between the primary electron donor (bacteriochlorophyll dimer, P) and the electron acceptor (bacteriopheophytin, HA) was followed by P+HA- → PHA charge recombination. (bris.ac.uk)
State1
  • The modeling included the energetic relaxation of the charge-separated states caused by protein dynamics and evidenced the appearance of an intermediate charge-separated state, P+BA-, with BA being the bacteriochlorophyll located between P and HA. (bris.ac.uk)
Properties1
  • Connolly, J. S., E. B. Samuel and A. F. Janzen (1982) Effects of solvent on the fluorescence properties of bacteriochlorophyll α. (photochemcad.com)
Carotenoids5
  • The carotenoids quench the bacteriochlorophylls' triplet states and, as a result, electronic excitation of O 2 is prevented and with it the damaging properties of this compound in its reactive singlet form. (uiuc.edu)
  • Energy transfer between carotenoids and bacteriochlorophylls in a light harvesting protein. (uiuc.edu)
  • The pigment binding proteins encoded by the puc and puf operons assemble with bacteriochlorophyll and carotenoids to seize mild power. (casinokingschance.com)
  • Spectral analysis suggested the presence of bacteriochlorophyll a and carotenoids pigments peaks. (uprm.edu)
  • The cells contain bacteriochlorophyll a and carotenoids, both of which are located on the cystic intima. (microbialtec.com)
Carotenoid-to-bacteriochlorophyll2
  • Spectroscopic studies of carotenoid-to-bacteriochlorophyll energy transfer in LHRC photosynthetic complex from Roseiflexus castenholzii. (doximity.com)
  • This specific response might support adaptation by maintaining high carotenoid-to-bacteriochlorophyll ratios and preventing the accumulation of porphyrin-derived photosensitizers. (helmholtz-hzi.de)
Chlorophyll and bacteriochlorophyll3
  • Caption: Figure 1: The connection between the molecular, energetic, and spectral characteristics of the chlorophyll and bacteriochlorophyll molecules. (thefreedictionary.com)
  • For comparison, the free energy of 1 mole photon with the wavelength of 660 nm and 800 nm (wavelengths that are characteristic to chlorophyll and bacteriochlorophyll absorption, resp. (thefreedictionary.com)
  • 1996. Evolution of chlorophyll and bacteriochlorophyll: the problem of invariant sites in sequence analysis. (icprs.ru)
Chlorophylls and bacteriochlorophylls14
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  • The molecular structure of naturally existing dyes like chlorophylls and bacteriochlorophylls could be modified tailoring their photophysical properties. (icddt.com)
  • Buku Chlorophylls and Bacteriochlorophylls ISBN 13 978-1-4020-4516 -8 (hal. (machung.ac.id)
Protein5
  • Bacteriochlorophyll is a large, complicated protein, and can be used to illustrate the various problems in hydrogenation, and the different steps in resolving them. (openmopac.net)
  • So the original PDB file downloaded from the Protein Data Bank is stored in the file "Bacteriochlorophyll (4BCL).ent" By using the alternative suffix ".ent" there is no danger that the original file could be accidentally modified by MOPAC. (openmopac.net)
  • Sunlight absorbed by bacteriochlorophyll (green) within the FMO protein (gray) generates a wavelike motion of excitation energy whose quantum mechanical properties can be mapped through the use of two-dimensional electronic spectroscopy. (nextbigfuture.com)
  • Stable photobleaching of P480 in Chlorobium reaction center preparations: presence of the 42-kDa bacteriochlorophyll a protein and a 17-kDa polypeptide. (itwreagents.com)
  • An ancestral reaction center of Photosystem I and II (RCI/II) type of photosynthesis arose in which a membrane-spanning helix (MSH) protein bound two molecules of chlorophyll/bacteriochlorophyll in a special pair and had a Chl/quinone primary acceptor. (semanticscholar.org)
Proteins1
  • If there's no oxygen around and the bacterium is safe, the bacterium uses vibronic mixing by matching the energy difference between two electronic states in an assembly of molecules and proteins called the FMO complex, with the energy of the vibration of a bacteriochlorophyll molecule. (phys.org)
Primary electron donor1
  • we have studied the backward electron transfer from the primary quinone acceptor, Q A -, to the oxidized primary electron donor, P + (a dimer of bacteriochlorophyll) under different conditions of salt concentration, lipid environment, viscosity and temperature. (researchtrends.net)
Prokaryotes1
  • There are 5 significant chlorophylls: a, b, c as well as d, in addition to an associated particle discovered in prokaryotes called bacteriochlorophyll. (lukesnyderstudio.com)
Bacteriopheophytin1
  • At elevated temperatures, the characteristic absorbance bands of the bacteriochlorins bound to the polypeptides within the reaction center are lost, and are replaced by features typical of unbound bacteriochlorophyll and bacteriopheophytin. (houstonmethodist.org)
Aerobic3
  • Bacteriochlorophyll a was synthesized under aerobic conditions. (nih.gov)
  • nov., the first aerobic bacteriochlorophyll a-containing fresh water bacterium in the genus Aquabacterium of the class Betaproteobacteria, Int. J. Syst. (go.jp)
  • nov., a novel bacteriochlorophyll a -containing, obligately aerobic bacterium isolated from freshwater lakes. (microbiologyresearch.org)
Photosensitizer2
  • Localisation and origin of the bacteriochlorophyll-derived photosensitizer in the retina of the deep-sea dragon fish Malacosteus niger. (kersti.de)
  • Steba Biotech's flagship product, TOOKAD®, for treatment of prostate cancer, is a first-in-class photosensitizer derived from palladium-substituted bacteriochlorophyll and developed in collaboration with the Weizmann Institute. (yedarnd.com)
Absorption2
  • Every bacteriochlorophyll has its characteristic absorption spectrum. (thefreedictionary.com)
  • In studies designed to investigate the energetic and structural determinants of the charge separation process of photosynthesis, the residue tyrosine M210 (M210Y) has been changed to phenylalanine (M210YF), asparagine (M210YN) and serine (M210YS) in reaction centers of Rhodobacter sphaeroides (Ga). The optical absorption spectra showed that all three mutants have red shifts of the monomeric bacteriochlorophyll Qy band and the redox midpoint potential of the primary donor also varied. (illinois.edu)
Bacterium1
  • The effect of the lack of bluB function in R. rubrum was reflected by the impaired ability of a DeltabluB strain to convert Mg-protoporphyrin IX monomethyl ester (MPE) into protochlorophylide, a reaction of the bacteriochlorophyll biosynthetic pathway catalyzed by the MPE-cyclase enzyme present in this bacterium (BchE, EC 1.14.13.81), a predicted coenzyme B(12)-dependent enzyme. (nih.gov)
Enzyme1
  • The enzyme catalyzes the successive reduction of the geranylgeraniol esterifying group to phytol, reducing three out of four double bonds, and transforming geranylgeranyl bacteriochlorophyllide a via dihydrogeranylgeranyl bacteriochlorophyllide a and tetrahydrogeranylgeranyl bacteriochlorophyllide a to bacteriochlorophyll a. (expasy.org)
Vivo1
  • Title: In vivo stability and photodynamic efficacy of fluorinated bacteriopurpurinimides derived from bacteriochlorophyll-a. (aablocks.com)
Ligand1
  • In L and M chains, the first histidine is a ligand of the magnesium ion of the special pair bacteriochlorophyll, the second is a ligand of a ferrous non-heme iron atom. (expasy.org)
Derivative1
  • The product is a bacteriochlorophyll derivative, which, after being activated by light, initiates a cascade of pathophysiologic events that result in the instantaneous occlusion of the entire tumor blood supply, followed by rapid ablation of tumor tissue, said principal investigator Abdel Rahmene Azzouzi, MD, a urologist from the University of Angers, France. (medscape.com)
Energy1
  • Global target analysis of two-dimensional (2D) transient spectra revealed the main energy transfer pathways between carotenoid S 2 , 1B u - and S 1 states and bacteriochlorophyll Q x state. (princeton.edu)
Structure1
  • A specific bacteriochlorophyll that is similar in structure to chlorophyll a. (nih.gov)
Control1
  • Diastereoselective control of bacteriochlorophyll e aggregation. (tu-berlin.de)
Important1
  • An important reaction in the structural elucidation of the bacteriochlorophylls is the dehydrogenation to chlorophyll derivatives. (chempedia.info)
Found1
  • All the files used can be found in Files used in Hydrogenation of Bacteriochlorophyll .zip . (openmopac.net)
RhymeZone: chortle near rhymes
RhymeZone: chortle near rhymes (rhymezone.com)
Advanced Search Results - Public Health Image Library(PHIL)
Advanced Search Results - Public Health Image Library(PHIL) (phil.cdc.gov)
The native architecture of a photosynthetic membrane | Nature
The native architecture of a photosynthetic membrane | Nature (nature.com)
Effect of Added Light-Harvesting Pigments on the Reconstruction of Photosynthetic Reactions in Membranes from...
Effect of Added Light-Harvesting Pigments on the Reconstruction of Photosynthetic Reactions in Membranes from... (portlandpress.com)
RCSB PDB - 1NKZ: Crystal structure of LH2 B800-850 from Rps. acidophila at 2.0 Angstrom resolution
RCSB PDB - 1NKZ: Crystal structure of LH2 B800-850 from Rps. acidophila at 2.0 Angstrom resolution (rcsb.org)
Allochromatium vinosum | Semantic Scholar
Allochromatium vinosum | Semantic Scholar (semanticscholar.org)
Structure of a symmetric photosynthetic reaction center-photosystem<...
Structure of a symmetric photosynthetic reaction center-photosystem<... (asu.pure.elsevier.com)
Diazotroph Community Characterization via a High-Throughput nifH Amplicon Sequencing and Analysis Pipeline (Journal Article) |...
Diazotroph Community Characterization via a High-Throughput nifH Amplicon Sequencing and Analysis Pipeline (Journal Article) |... (osti.gov)
Professor Mark Dickman | CBE | The University of Sheffield
Professor Mark Dickman | CBE | The University of Sheffield (sheffield.ac.uk)
Evidence for Former Star? - Thunderbolts Forum (v2.0)
Evidence for Former Star? - Thunderbolts Forum (v2.0) (thunderbolts.info)
Awesome Cool Words That Start with B - Your Info Master
Awesome Cool Words That Start with B - Your Info Master (yourinfomaster.com)
Photosensitization of TiO2 and SnO2 by artificial self-assembling mimics of the natural chlorosomal bacteriochlorophylls<...
Photosensitization of TiO2 and SnO2 by artificial self-assembling mimics of the natural chlorosomal bacteriochlorophylls<... (research.utwente.nl)
Antagonistic Effects of Point Mutations on Charge Recombination and a New View of Primary Charge Separation in Photosynthetic...
Antagonistic Effects of Point Mutations on Charge Recombination and a New View of Primary Charge Separation in Photosynthetic... (research-information.bris.ac.uk)
Electric linear dichroism of chromatophores, pigment-protein and reaction center complexes derived from Rhodopseudomonas...
Electric linear dichroism of chromatophores, pigment-protein and reaction center complexes derived from Rhodopseudomonas... (nyuscholars.nyu.edu)
Complete genome sequence of the photoautotrophic and bacteriochlorophyll e-synthesizing green sulfur bacterium Chlorobaculum...
Complete genome sequence of the photoautotrophic and bacteriochlorophyll e-synthesizing green sulfur bacterium Chlorobaculum... (scelse.sg)
C14 - DHI LAB products and related services
C14 - DHI LAB products and related services (labproducts.dhigroup.com)
Find Research outputs - Korea University
Find Research outputs - Korea University (koreauniv.pure.elsevier.com)
Lichtwahrnehmung und Lichtnutzung
Lichtwahrnehmung und Lichtnutzung (kersti.de)
DomainSherpa Review - Apr 18: DogEatDog·com, PTY·com, CashQuick·com, DallasBroker·com…
DomainSherpa Review - Apr 18: DogEatDog·com, PTY·com, CashQuick·com, DallasBroker·com… (domainsherpa.com)
Joshua Jortner - Research output - Tel Aviv University
Joshua Jortner - Research output - Tel Aviv University (cris.tau.ac.il)
What foods have provitamin A carotenoids? - Leonieclaire.com
What foods have provitamin A carotenoids? - Leonieclaire.com (leonieclaire.com)
Cyanocobalamin
Cyanocobalamin (en-academic.com)
All Publications - Würthner Group: Organic Materials and Nanosystems Chemistry
All Publications - Würthner Group: Organic Materials and Nanosystems Chemistry (chemie.uni-wuerzburg.de)
PhotochemCAD | Ag Phe a, Ace (Watanabe, 1985)
PhotochemCAD | Ag Phe a, Ace (Watanabe, 1985) (photochemcad.com)
PhotochemCAD | BChl c [E,E], THF (Kinoshita, 2019)
PhotochemCAD | BChl c [E,E], THF (Kinoshita, 2019) (photochemcad.com)
PhotochemCAD | BPhe c, Et2O (Stanier, 1960)
PhotochemCAD | BPhe c, Et2O (Stanier, 1960) (photochemcad.com)
PhotochemCAD | Fe(III)Cl Phebide a ME, DCM (Andersson, 1989)
PhotochemCAD | Fe(III)Cl Phebide a ME, DCM (Andersson, 1989) (photochemcad.com)
PhotochemCAD | Phe a2, 80Ace (Schedbalkar, 1992)
PhotochemCAD | Phe a2, 80Ace (Schedbalkar, 1992) (photochemcad.com)
Details - Public Health Image Library(PHIL)
Details - Public Health Image Library(PHIL) (phil.cdc.gov)
Details - Public Health Image Library(PHIL)
Details - Public Health Image Library(PHIL) (phil.cdc.gov)