Spores, Bacterial
Bacillus cereus
Gene Expression Regulation, Bacterial
Molecular Sequence Data
Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.
Operon
Sigma Factor
Base Sequence
Bacillus thuringiensis
Bacillus megaterium
Mutation
Chromosomes, Bacterial
Amino Acid Sequence
Spores
Transformation, Bacterial
RNA, Bacterial
Escherichia coli
A species of gram-negative, facultatively anaerobic, rod-shaped bacteria (GRAM-NEGATIVE FACULTATIVELY ANAEROBIC RODS) commonly found in the lower part of the intestine of warm-blooded animals. It is usually nonpathogenic, but some strains are known to produce DIARRHEA and pyogenic infections. Pathogenic strains (virotypes) are classified by their specific pathogenic mechanisms such as toxins (ENTEROTOXIGENIC ESCHERICHIA COLI), etc.
Cloning, Molecular
Plasmids
Transformation, Genetic
Bacillus
Culture Media
Any liquid or solid preparation made specifically for the growth, storage, or transport of microorganisms or other types of cells. The variety of media that exist allow for the culturing of specific microorganisms and cell types, such as differential media, selective media, test media, and defined media. Solid media consist of liquid media that have been solidified with an agent such as AGAR or GELATIN.
Cell Wall
Transcription, Genetic
Bacillus Phages
alpha-Amylases
Sequence Homology, Amino Acid
Chromosome Mapping
Promoter Regions, Genetic
Transcription Factors
Restriction Mapping
DNA-Directed RNA Polymerases
Enzymes that catalyze DNA template-directed extension of the 3'-end of an RNA strand one nucleotide at a time. They can initiate a chain de novo. In eukaryotes, three forms of the enzyme have been distinguished on the basis of sensitivity to alpha-amanitin, and the type of RNA synthesized. (From Enzyme Nomenclature, 1992).
Temperature
Teichoic Acids
beta-Galactosidase
Regulon
N-Acetylmuramoyl-L-alanine Amidase
Chloramphenicol
An antibiotic first isolated from cultures of Streptomyces venequelae in 1947 but now produced synthetically. It has a relatively simple structure and was the first broad-spectrum antibiotic to be discovered. It acts by interfering with bacterial protein synthesis and is mainly bacteriostatic. (From Martindale, The Extra Pharmacopoeia, 29th ed, p106)
Bacteriolysis
Genetic Complementation Test
Genetics, Microbial
Repressor Proteins
Sequence Analysis, DNA
Hydrogen-Ion Concentration
Lysogeny
The phenomenon by which a temperate phage incorporates itself into the DNA of a bacterial host, establishing a kind of symbiotic relation between PROPHAGE and bacterium which results in the perpetuation of the prophage in all the descendants of the bacterium. Upon induction (VIRUS ACTIVATION) by various agents, such as ultraviolet radiation, the phage is released, which then becomes virulent and lyses the bacterium.
Protoplasts
Open Reading Frames
Artificial Gene Fusion
Genes, Regulator
Binding Sites
Genes
Mutagenesis, Insertional
Mutagenesis where the mutation is caused by the introduction of foreign DNA sequences into a gene or extragenic sequence. This may occur spontaneously in vivo or be experimentally induced in vivo or in vitro. Proviral DNA insertions into or adjacent to a cellular proto-oncogene can interrupt GENETIC TRANSLATION of the coding sequences or interfere with recognition of regulatory elements and cause unregulated expression of the proto-oncogene resulting in tumor formation.
Recombinant Fusion Proteins
Substrate Specificity
Drug Resistance, Microbial
Sequence Alignment
The arrangement of two or more amino acid or base sequences from an organism or organisms in such a way as to align areas of the sequences sharing common properties. The degree of relatedness or homology between the sequences is predicted computationally or statistically based on weights assigned to the elements aligned between the sequences. This in turn can serve as a potential indicator of the genetic relatedness between the organisms.
DNA Restriction Enzymes
Enzymes that are part of the restriction-modification systems. They catalyze the endonucleolytic cleavage of DNA sequences which lack the species-specific methylation pattern in the host cell's DNA. Cleavage yields random or specific double-stranded fragments with terminal 5'-phosphates. The function of restriction enzymes is to destroy any foreign DNA that invades the host cell. Most have been studied in bacterial systems, but a few have been found in eukaryotic organisms. They are also used as tools for the systematic dissection and mapping of chromosomes, in the determination of base sequences of DNAs, and have made it possible to splice and recombine genes from one organism into the genome of another. EC 3.21.1.
Transduction, Genetic
Sequence Homology, Nucleic Acid
Diatrizoate
Species Specificity
The restriction of a characteristic behavior, anatomical structure or physical system, such as immune response; metabolic response, or gene or gene variant to the members of one species. It refers to that property which differentiates one species from another but it is also used for phylogenetic levels higher or lower than the species.
Protein Binding
Gene Deletion
Enzyme Repression
Peptide Hydrolases
Amino Acids
Models, Molecular
Nucleic Acid Conformation
Bacitracin
A complex of cyclic peptide antibiotics produced by the Tracy-I strain of Bacillus subtilis. The commercial preparation is a mixture of at least nine bacitracins with bacitracin A as the major constituent. It is used topically to treat open infections such as infected eczema and infected dermal ulcers. (From Goodman and Gilman, The Pharmacological Basis of Therapeutics, 8th ed, p1140)
Hemolysin Proteins
Anthrax
An acute infection caused by the spore-forming bacteria BACILLUS ANTHRACIS. It commonly affects hoofed animals such as sheep and goats. Infection in humans often involves the skin (cutaneous anthrax), the lungs (inhalation anthrax), or the gastrointestinal tract. Anthrax is not contagious and can be treated with antibiotics.
Tryptophan
An essential amino acid that is necessary for normal growth in infants and for NITROGEN balance in adults. It is a precursor of INDOLE ALKALOIDS in plants. It is a precursor of SEROTONIN (hence its use as an antidepressant and sleep aid). It can be a precursor to NIACIN, albeit inefficiently, in mammals.
Alanine
DNA-Binding Proteins
Membrane Proteins
Acetoin
Muramidase
A basic enzyme that is present in saliva, tears, egg white, and many animal fluids. It functions as an antibacterial agent. The enzyme catalyzes the hydrolysis of 1,4-beta-linkages between N-acetylmuramic acid and N-acetyl-D-glucosamine residues in peptidoglycan and between N-acetyl-D-glucosamine residues in chitodextrin. EC 3.2.1.17.
Isopropyl Thiogalactoside
Electrophoresis, Polyacrylamide Gel
Phosphoenolpyruvate Sugar Phosphotransferase System
The bacterial sugar phosphotransferase system (PTS) that catalyzes the transfer of the phosphoryl group from phosphoenolpyruvate to its sugar substrates (the PTS sugars) concomitant with the translocation of these sugars across the bacterial membrane. The phosphorylation of a given sugar requires four proteins, two general proteins, Enzyme I and HPr and a pair of sugar-specific proteins designated as the Enzyme II complex. The PTS has also been implicated in the induction of synthesis of some catabolic enzyme systems required for the utilization of sugars that are not substrates of the PTS as well as the regulation of the activity of ADENYLYL CYCLASES. EC 2.7.1.-.
Muramic Acids
Lac Operon
Carbon Isotopes
Pest Control, Biological
Bacterial Toxins
Centrifugation, Density Gradient
Phenotype
Suppression, Genetic
Mutation process that restores the wild-type PHENOTYPE in an organism possessing a mutationally altered GENOTYPE. The second "suppressor" mutation may be on a different gene, on the same gene but located at a distance from the site of the primary mutation, or in extrachromosomal genes (EXTRACHROMOSOMAL INHERITANCE).
Bacteria
One of the three domains of life (the others being Eukarya and ARCHAEA), also called Eubacteria. They are unicellular prokaryotic microorganisms which generally possess rigid cell walls, multiply by cell division, and exhibit three principal forms: round or coccal, rodlike or bacillary, and spiral or spirochetal. Bacteria can be classified by their response to OXYGEN: aerobic, anaerobic, or facultatively anaerobic; by the mode by which they obtain their energy: chemotrophy (via chemical reaction) or PHOTOTROPHY (via light reaction); for chemotrophs by their source of chemical energy: CHEMOLITHOTROPHY (from inorganic compounds) or chemoorganotrophy (from organic compounds); and by their source for CARBON; NITROGEN; etc.; HETEROTROPHY (from organic sources) or AUTOTROPHY (from CARBON DIOXIDE). They can also be classified by whether or not they stain (based on the structure of their CELL WALLS) with CRYSTAL VIOLET dye: gram-negative or gram-positive.
Recombination, Genetic
Microscopy, Electron
Microscopy using an electron beam, instead of light, to visualize the sample, thereby allowing much greater magnification. The interactions of ELECTRONS with specimens are used to provide information about the fine structure of that specimen. In TRANSMISSION ELECTRON MICROSCOPY the reactions of the electrons that are transmitted through the specimen are imaged. In SCANNING ELECTRON MICROSCOPY an electron beam falls at a non-normal angle on the specimen and the image is derived from the reactions occurring above the plane of the specimen.
Mutagenesis
Aspartate Kinase
Influence of crossdrafts on the performance of a biological safety cabinet. (1/8455)
A biological safety cabinet was tested to determine the effect of crossdrafts (such as those created by normal laboratory activity or ventilation) upon the ability of the cabinet to protect both experiments and investigators. A simple crossdraft, controllable from 50 to 200 feet per min (fpm; 15.24 to 60.96 m/min), was created across the face of the unit. Modifications of standardized procedures involving controlled bacterial aerosol challenges provided stringent test conditions. Results indicated that, as the crossflow velocities exceeded 100 fpm, the ability of the cabinet to protect either experiments or investigators decreased logarithmically with increasing crossdraft speed. Because 100 fpm is an airspeed easily achieved by some air conditioning and heating vents (open windows and doorways may create velocities far in excess of 200 fpm), the proper placement of a biological safety cabinet within the laboratory--away from such disruptive air currents--is essential to satisfactory cabinet performance. (+info)Carcinogenicity of triethanolamine in mice and its mutagenicity after reaction with sodium nitrite in bacteria. (2/8455)
Mice fed a diet containing 0.3 or 0.03% triethanolamine developed malignant tumors. Females showed a high incidence of tumors in lymphoid tissues, while this type was absent in males. Tumors in other tissues were produced at a considerable rate in both sexes, but no hepatoma was found. Triethanolamine was not mutagenic to Bacillus subtilis by itself, but it became mutagenic after reacting with sodium nitrite under acidic conditions or when the mixture was heated. Although N-nitrosodiethanolamine, a known carcinogen and mutagen, was detected in the reaction mixture by thin-layer chromatography, it may not be the main mutagenic product, because the product was a stable and direct mutagen and its mutagenic activity was destroyed by liver enzymes, unlike N-nitrosodiethanolamine. The lethal and mutagenic DNA damages produced by this unidentified product were susceptible to some extent to the repair functions of the bacteria. (+info)Prodigious substrate specificity of AAC(6')-APH(2"), an aminoglycoside antibiotic resistance determinant in enterococci and staphylococci. (3/8455)
BACKGROUND: High-level gentamicin resistance in enterococci and staphylococci is conferred by AAC(6')-APH(2"), an enzyme with 6'-N-acetyltransferase and 2"-O-phosphotransferase activities. The presence of this enzyme in pathogenic gram-positive bacteria prevents the successful use of gentamicin C and most other aminoglycosides as therapeutic agents. RESULTS: In an effort to understand the mechanism of aminoglycoside modification, we expressed AAC(6')-APH(2") in Bacillus subtilis. The purified enzyme is monomeric with a molecular mass of 57 kDa and displays both the expected aminoglycoside N-acetyltransferase and O-phosphotransferase activities. Structure-function analysis with various aminoglycosides substrates reveals an enzyme with broad specificity in both enzymatic activities, accounting for AAC(6')-APH(2")'s dramatic negative impact on clinical aminoglycoside therapy. Both lividomycin A and paromomycin, aminoglycosides lacking a 6'-amino group, were acetylated by AAC(6')-APH(2"). The infrared spectrum of the product of paromomycin acetylation yielded a signal consistent with O-acetylation. Mass spectral and nuclear magnetic resonance analysis of the products of neomycin phosphorylation indicated that phosphoryl transfer occurred primarily at the 3'-OH of the 6-aminohexose ring A, and that some diphosphorylated material was also present with phosphates at the 3'-OH and the 3"'-OH of ring D, both unprecedented observations for this enzyme. Furthermore, the phosphorylation site of lividomycin A was determined to be the 5"-OH of the pentose ring C. CONCLUSIONS: The bifunctional AAC(6')-APH(2") has the capacity to inactivate virtually all clinically important aminoglycosides through N- and O-acetylation and phosphorylation of hydroxyl groups. The extremely broad substrate specificity of this enzyme will impact on future development of aminoglycosides and presents a significant challenge for antibiotic design. (+info)In vivo and in vitro processing of the Bacillus subtilis transcript coding for glutamyl-tRNA synthetase, serine acetyltransferase, and cysteinyl-tRNA synthetase. (4/8455)
In Bacillus subtilis, the adjacent genes gltX, cysE, and cysS encoding respectively glutamyl-tRNA synthetase, serine acetyl-transferase, and cysteinyl-tRNA synthetase, are transcribed as an operon but a gltX probe reveals only the presence of a monocistronic gltX mRNA (Gagnon et al., 1994, J Biol Chem 269:7473-7482). The transcript of the gltX-cysE intergenic region contains putative alternative secondary structures forming a p-independent terminator or an antiterminator, and a conserved sequence (T-box) found in the leader of most aminoacyl-tRNA synthetase and many amino acid biosynthesis genes in B. subtilis and in other Gram-positive eubacteria. The transcription of these genes is initiated 45 nt upstream from the first codon of gltX and is under the control of a sigmaA-type promoter. Analysis of the in vivo transcript of this operon revealed a cleavage site immediately downstream from the p-independent terminator structure. In vitro transcription analysis, using RNA polymerases from Escherichia coli, B. subtilis, and that encoded by the T7 phage, in the presence of various RNase inhibitors, shows the same cleavage. This processing generates mRNAs whose 5'-end half-lives differ by a factor of 2 in rich medium, and leaves putative secondary structures at the 3' end of the gltX transcript and at the 5' end of the cysE/S mRNA, which may be involved in the stabilization of these mRNAs. By its mechanism and its position, this cleavage differs from that of the other known transcripts encoding aminoacyl-tRNA synthetases in B. subtilis. (+info)Structural basis of multidrug recognition by BmrR, a transcription activator of a multidrug transporter. (5/8455)
Multidrug-efflux transporters demonstrate an unusual ability to recognize multiple structurally dissimilar toxins. A comparable ability to bind diverse hydrophobic cationic drugs is characteristic of the Bacillus subtilis transcription regulator BmrR, which upon drug binding activates expression of the multidrug transporter Bmr. Crystal structures of the multidrug-binding domain of BmrR (2.7 A resolution) and of its complex with the drug tetraphenylphosphonium (2.8 A resolution) revealed a drug-induced unfolding and relocation of an alpha helix, which exposes an internal drug-binding pocket. Tetraphenylphosphonium binding is mediated by stacking and van der Waals contacts with multiple hydrophobic residues of the pocket and by an electrostatic interaction between the positively charged drug and a buried glutamate residue, which is the key to cation selectivity. Similar binding principles may be used by other multidrug-binding proteins. (+info)Comparison of synonymous codon distribution patterns of bacteriophage and host genomes. (6/8455)
Synonymous codon usage patterns of bacteriophage and host genomes were compared. Two indexes, G + C base composition of a gene (fgc) and fraction of translationally optimal codons of the gene (fop), were used in the comparison. Synonymous codon usage data of all the coding sequences on a genome are represented as a cloud of points in the plane of fop vs. fgc. The Escherichia coli coding sequences appear to exhibit two phases, "rising" and "flat" phases. Genes that are essential for survival and are thought to be native are located in the flat phase, while foreign-type genes from prophages and transposons are found in the rising phase with a slope of nearly unity in the fgc vs. fop plot. Synonymous codon distribution patterns of genes from temperate phages P4, P2, N15 and lambda are similar to the pattern of E. coli rising phase genes. In contrast, genes from the virulent phage T7 or T4, for which a phage-encoded DNA polymerase is identified, fall in a linear curve with a slope of nearly zero in the fop vs. fgc plane. These results may suggest that the G + C contents for T7, T4 and E. coli flat phase genes are subject to the directional mutation pressure and are determined by the DNA polymerase used in the replication. There is significant variation in the fop values of the phage genes, suggesting an adjustment to gene expression level. Similar analyses of codon distribution patterns were carried out for Haemophilus influenzae, Bacillus subtilis, Mycobacterium tuberculosis and their phages with complete genomic sequences available. (+info)Esterases in serum-containing growth media counteract chloramphenicol acetyltransferase activity in vitro. (7/8455)
The spirochete Borrelia burgdorferi was unexpectedly found to be as susceptible to diacetyl chloramphenicol, the product of the enzyme chloramphenicol acetyltransferase, as it was to chloramphenicol itself. The susceptibilities of Escherichia coli and Bacillus subtilis, as well as that of B. burgdorferi, to diacetyl chloramphenicol were then assayed in different media. All three species were susceptible to diacetyl chloramphenicol when growth media were supplemented with rabbit serum or, to a lesser extent, human serum. Susceptibility of E. coli and B. subtilis to diacetyl chloramphenicol was not observed in the absence of serum, when horse serum was used, or when the rabbit or human serum was heated first. In the presence of 10% rabbit serum, a strain of E. coli bearing the chloramphenicol acetyltransferase (cat) gene had a fourfold-lower resistance to chloramphenicol than in the absence of serum. A plate bioassay for chloramphenicol activity showed the conversion by rabbit, mouse, and human sera but not bacterial cell extracts or heated serum of diacetyl chloramphenicol to an inhibitory compound. Deacetylation of acetyl chloramphenicol by serum components was demonstrated by using fluorescent substrates and thin-layer chromatography. These studies indicate that esterases of serum can convert diacetyl chloramphenicol back to an active antibiotic, and thus, in vitro findings may not accurately reflect the level of chloramphenicol resistance by cat-bearing bacteria in vivo. (+info)Transient gene asymmetry during sporulation and establishment of cell specificity in Bacillus subtilis. (8/8455)
Sporulation in Bacillus subtilis is initiated by an asymmetric division generating two cells of different size and fate. During a short interval, the smaller forespore harbors only 30% of the chromosome until the remaining part is translocated across the septum. We demonstrate that moving the gene for sigmaF, the forespore-specific transcription factor, in the trapped region of the chromosome is sufficient to produce spores in the absence of the essential activators SpoIIAA and SpoIIE. We propose that transient genetic asymmetry is the device that releases SpoIIE phosphatase activity in the forespore and establishes cell specificity. (+info)
Global and United States Bacillus Subtilis Industry Trends, Share, Revenue and Forecast Report until 2022 - BizPR.us | US Free...
ANTIMICROBIAL POLYMERS AND METHODS OF MANUFACTURE THEREOF - Patent application
AID 1307019 - Potency index, ratio of chloromycin MIC to compound MIC for Bacillus subtilis ATCC6633 - PubChem
Evidence for Different Pathways during Horizontal Gene Transfer in Competent Bacillus subtilis Cells
Bacillus subtilis subsp. spizizenii Nakamura et al. ATCC ® 6633D-5
Consultation on Bacillus velezensis strain RTI301, Bacillus subtilis strain RTI477, Ataplan Biological Fungicide, and Arolist...
The Complete Genome Sequence of the Gram-Positive Bacterium Bacillus Subtilis
Nucleotide sequence and analysis of the phoB-rrnE-groESL region of the Bacillus subtilis chromosome<...
σX Is Involved in Controlling Bacillus subtilis Biofilm Architecture through the AbrB Homologue Abh - Research Database, The...
Chemoheterotrophic Bacterium Bacillus Subtilis B-3157. Microbiological Preparation of Deuterium Labeled Purine Ribonucleoside...
Bacillus subtilis: A Healthy Probiotic Strain - Dr. Eddy Bettermann MD
Construction and analysis of novel controllable expression vectors for Bacillus subtilis - ERef Bayreuth
Bacillus subtilis endospore coat protein solubilization methods for studying effects of high pressure precessing
A plant signal attracts the soil bacterium Bacillus subtilis to the roots | Nature Portfolio Microbiology Community
Domain assignment for gi|16077226|ref|NP 388039.1| from Bacillus subtilis subsp. subtilis str. 168
A plasmid-borne Rap-Phr system of Bacillus subtilis can mediate cell-density controlled production of extracellular proteases |...
Production of iturin A through glass column reactor (GCR) from soybean curd residue (okara) by Bacillus subtilis RB14-CS under...
Rok regulates yuaB expression during architecturally complex colony development of Bacillus subtilis 168<...
Bacillus subtilis HS Codes | HS Code of Bacillus subtilis Import Export Classification
bacillus subtilis food grade China Manufacturer
Bacillus subtilis generates a major specific deletion in pAM beta 1. - CORE
ASMscience | 21 Bacillus subtilis Spo
Deoxyribonucleic Acid Relatedness of Lactose-Positive Bacillus subtilis Strains and Bacillus amyloliquefaciens | Microbiology...
Whatre the Benefits of Bacillus subtilis in Agriculture? - Dora Agri-Tech
Expression and localization of SpoIISA toxin during the life cycle of Bacillus subtilis - Semantic Scholar
Genes required for cytochrome c synthesis in Bacillus subtilis - Lund University
Post-translational control of Bacillus subtilis biofilm formation mediated by tyrosine phosphorylation - Research Database, The...
Frontiers | Isolation and characterization of a β-propeller gene containing phosphobacterium Bacillus subtilis strain KPS-11...
Nationwide Teether Recall Lawsuit | Luv N Care, Nuby, Cottontails & Playschool Teether Recall | Bacillus Subtilis, Bacillus...
Inactivation kinetics for Bacillus subtilis endospores | Open-i
Subspecies: Bacillus subtilis
Homolactic fermentation from glucose and cellobiose using Bacillus subtilis | Microbial Cell Factories | Full Text
Mechanisms of adaptation to nitrosative stress in Bacillus subtilis
Regulation of σ(B) levels and activity in Bacillus subtilis<...
Developing Bacillus subtilis as a versatile bioproduct platform for agricultural and pharmaceutical applications</em>...
An efficient heat-inducible Bacillus subtilis bacteriophage 10...
Characterization of biosynthetic and catabolic pathways of Bacillus subtilis strain 168., NC DOCKS (North Carolina Digital...
Certain Extracellular Productions in Bacillus subtilis Cultures Supplemented with Banana Waste as Substrate - International...
Evidence that a single monomer of Spx can productively interact with RNA polymerase in Bacillus subtilis<...
Bacillus Subtilis Soil Project - microbewiki
Bacillus Subtilis Soil Project - microbewiki
Optimization of Fermentative Production of Keratinase by Bacillus subtilis Strain S1 in Submerged State Fermentation Using...
Genetic and physical maps of the Bacillus subtilis chromosome.
Enhanced Spore Production of |i|Bacillus subtilis|/i| Grown in a Chemically Defined Medium
Bacillus subtilis comC protein
Summary Report | CureHunter
Production of biosurfactant and antifungal compound by fermented food isolate Bacillus subtilis 20B<...
Bacillus subtilis spoVK protein
Summary Report | CureHunter
Safety and efficacy of Bacillus subtilis DSM 28343 for pigs for
Structure of a Bacillus subtilis endo-beta-1,4-glucanase gene....
An autoinhibitory conformation of the Bacillus subtilis spore coat protein SpoIVA prevents its premature ATP-independent...
DNA repair and the evolution of transformation in the bacterium Bacillus subtilis<...
Antimicrobial action of methanolic seed extracts of Syzygium cumini Linn. on Bacillus subtilis | AMB Express | Full Text
Horizontal transfer of iturin a operon, itu, to Bacillus subtilis 168 and conversion into an iturin A producer<...
Restoration of motility to an Escherichia coli fliA flagellar mutant by a Bacillus subtilis sigma factor | PNAS
Purification and Characterization of Bacillus subtilis CheY<...
The sigma B-dependent promoter of the Bacillus subtilis sigB operon is induced by heat shock. | Journal of Bacteriology
Cloning and expression of inulin fructotransferase gene of Arthrobacter sp. A-6 in Escherichia coli and Bacillus subtilis<...
Expression dynamics of the poly-γ-glutamic acid biosynthesis genes of Bacillus subtilis in response to glucose and glutamic...
An antifungal compound produced by Bacillus subtilis YM 10-20 inhibits germination of Penicillium roqueforti conidiospores<...
Involvement of ResE phosphatase activity in down-regulation of ResD-controlled genes in Bacillus subtilis during aerobic growth...
Student Work | A reverse genetic screen of Candida albicans mutants to understand its interaction with Bacillus subtilis within...
The First in the World to Show Interaction of Related Bacillus Subtilis Bacteria Strains - University of Ljubljana
Modelling the inactivation kinetics of Bacillus subtilis spores by nonthermal plasmas - CLOK - Central Lancashire Online...
An lrp-like gene of Bacillus subtilis involved in branched-chain amino acid transport
Bacillus subtilis gnt repressor mutants that diminish gluconate-binding ability. | Journal of Bacteriology
Threonine synthetase catalyzed conversion of phosphohomoserine to α ketobutyrate in Bacillus subtilis<...
Bacillus subtilis und seine Stoffwechselprodukte als Agenzien zur Resistenzinduktion gegen Blattläuse auf Ackerbohne (Vicia...
Bacillus subtilis und seine Stoffwechselprodukte als Agenzien zur Resistenzinduktion gegen Blattläuse auf Ackerbohne (Vicia...
IJMS | Free Full-Text | Assessment of Tamarindus indica Extracts for Antibacterial Activity
rsbP 1 protein (Bacillus cereus) - STRING interaction network
kinA 2 protein (Bacillus cereus) - STRING interaction network
Catabolite repression
Bacillus subtilis[edit]. Gram positive bacteria such as Bacillus subtilis have a cAMP-independent catabolite repression ...
Roberto Kolter
Branda, SS; González-Pastor, JE; Ben-Yehuda, S; Losick, R; Kolter, R (2001). "Fruiting body formation by Bacillus subtilis". ... Shank, EA; Klepac-Ceraj, V; Collado-Torres, L; Powers, GE; Losick, R; Kolter (2011). "Bacillus subtilis forming biofilms are ... van Gestel, J; Vlamakis, H; Kolter; Collectives, Cell (2015). "Bacillus subtilis Uses Division of Labor to Migrate". PLOS Biol ... Lyons NA, Kolter R. Bacillus subtilis Protects Public Goods by Extending Kin Discrimination to Closely Related Species. mBio. ...
Polypeptide antibiotic
A common polypeptide antibiotic is bacitracin, derived from the bacteria; Bacillus subtilis. As a therapeutic drug, it has ... Bacitracin is a polypeptide antibiotic derived from a bacterium, Bacillus subtilis, and acts against bacteria through the ...
Glycine riboswitch
In Bacillus subtilis, this riboswitch is found upstream of the gcvT operon which controls glycine degradation. It is thought ... Babina AM, Lea NE, Meyer MM (October 2017). "Bacillus subtilis". mBio. 8 (5). doi:10.1128/mBio.01602-17. PMC 5666159. PMID ...
Soil steam sterilization
Bacillus subtilis, etc.). Different types of such steam application are also available in practice, including substrate ...
Lichenase
ISBN 0-8412-0095-5. "Lichenase endo-1-3-1-4-beta-D-Glucanase Bacillus subtilis". megazyme.com. Retrieved 2019-06-25. McCleary, ... "Lichenase from Bacillus subtilis". Biomass Part A: Cellulose and Hemicellulose. Methods in Enzymology. 160. Academic Press. pp ... 4-glucanase from Bacillus subtilis 168". Process Biochemistry. 46 (5): 1202-1206. doi:10.1016/j.procbio.2011.01.037. ISSN 1359- ... bonds The best-characterised variant of this of enzyme is Bacillus subtilis lichenase, which is used as a molecular biology ...
Polyhydroxyalkanoates
Recombinant Bacillus subtilis str. pBE2C1 and Bacillus subtilis str. pBE2C1AB were used in production of polyhydroxyalkanoates ... "Bioconversion of fish solid waste into PHB using Bacillus subtilis based submerged fermentation process". Environmental ... "Bacillus and biopolymer: Prospects and challenges". Biochemistry and Biophysics Reports. 12: 206-13. doi:10.1016/j.bbrep. ...
Minimal genome
Essential Bacillus subtilis genes., in: Proc Natl Acad Sci USA 100, 4678-4683 (April 15, 2003) Kowalski, Heather. "First Self- ... subtilis, where the data comes from Genome News Network The organisms listed in this table have been systematically tested for ...
Minicell
Reeve, John N.; Mendelson, Neil H.; Coyne, Sheila I.; Hallock, Linda L. (1973-05-01). "Minicells of Bacillus subtilis". Journal ...
Essential gene
April 2003). "Essential Bacillus subtilis genes". Proceedings of the National Academy of Sciences of the United States of ... Commichau FM, Pietack N, Stülke J (June 2013). "Essential genes in Bacillus subtilis: a re-evaluation after ten years". ...
Sexual polarity
Šrogl, M. (5 March 1965). "Intraspecific transformation in Bacillus subtilis". Folia Microbiologica. 11 (1): 39-42. doi:10.1007 ...
Glycine oxidase
Job V, Marcone GL, Pilone MS, Pollegioni L (March 2002). "Glycine oxidase from Bacillus subtilis. Characterization of a new ... Nishiya Y, Imanaka T (November 1998). "Purification and characterization of a novel glycine oxidase from Bacillus subtilis". ...
Hypothiocyanite
Bacillus brevis • Bacillus Cereus • Bacillus megaterium • Bacillus subtilis • Burkholderia cepacia • Campylobacter jejuni • ...
Water activity
Bacillus subtilis. 0.91. [7] Staphylococcus aureus. 0.86. [10] Most molds. 0.80. [10] ...
Bacterial patterns
Experiments on Bacillus subtilis by Matsushita et al. Lacasta, A. M.; Cantalapiedra, I. R.; Auguet, C. E.; Peñaranda, A.; ... A large number of studies on pattern formation in bacterial colonies have been performed in Bacillus subtilis and in Proteus ... Employed models include: Reaction-diffusion system Cellular automata Colonies of Bacillus subtilis on a Petri dish can grow ... Reaction-diffusion model for Bacillus Subtilis. Some more images of patterns in bacterial growth can be found in: http://www. ...
Origin and function of meiosis
For instance, transformation occurs near the end of logarithmic growth, when amino acids become limiting in Bacillus subtilis, ... Anagnostopoulos C, Spizizen J (May 1961). "Requirements for Transformation in Bacillus Subtilis". Journal of Bacteriology. 81 ( ...
Swarming motility
Kearns, Daniel B.; Losick, Richard (2004). "Swarming motility in undomesticated Bacillus subtilis". Molecular Microbiology. 49 ... "Branched swarming patterns on a synthetic medium formed by wild-type Bacillus subtilis strain 3610: detection of different ... "Single-cell analysis in situ in a Bacillus subtilis swarming community identifies distinct spatially separated subpopulations ... Bacillus, Yersinia, Pseudomonas, Proteus, Vibrio and Escherichia. This multicellular behavior has been mostly observed in ...
Heptaprenyl diphosphate synthase
Takahashi I, Ogura K, Seto S (1980). "Heptaprenyl pyrophosphate synthetase from Bacillus subtilis". J. Biol. Chem. 255 (10): ...
Bacterial growth
Anagnostopoulos C, Spizizen J (1961). "REQUIREMENTS FOR TRANSFORMATION IN BACILLUS SUBTILIS". J. Bacteriol. 81 (5): 741-6. doi: ... as in Bacillus subtilis and in other bacteria. Natural genetic transformation is a form of DNA transfer that appears to be an ...
Transformation (genetics)
Competence development in Bacillus subtilis requires expression of about 40 genes. The DNA integrated into the host chromosome ... Saito Y, Taguchi H, Akamatsu T (April 2006). "DNA taken into Bacillus subtilis competent cells by lysed-protoplast ... Anagnostopoulos C, Spizizen J (May 1961). "Requirements for Transformation in Bacillus Subtilis". Journal of Bacteriology. 81 ( ... "DNA repair and the evolution of transformation in the bacterium Bacillus subtilis". Genetics. 118 (1): 31-9. PMC 1203263. PMID ...
Long-term experiment
Bacillus subtilis). The experiment comprises two oak wooden boxes containing duplicate samples, to be kept at the University of ...
Subspecies
Bacillus subtilis subsp. spizizenii.[8] Nominotypical subspecies and subspecies autonyms[edit]. In zoological nomenclature, ...
Membrane technology
Bacillus subtilis spores. 82 0.5 µm. Pseudomonas diminuta. 19146 0.45 µm. Serratia marcescens. 14756 ...
Prephenate dehydrogenase
"Prephenate Dehydrogenase - TyrA - Bacillus Subtilis (strain 168)."Prephenate Dehydrogenase - TyrA - Bacillus Subtilis (strain ...
Arabinan endo-1,5-alpha-L-arabinosidase
Kaji A, Saheki T (December 1975). "Endo-arabinanase from Bacillus subtilis F-11". Biochimica et Biophysica Acta (BBA) - ... Purification and Partial Characterization of a Wall-degrading Endo-Arabanase and an Arabinosidase from Bacillus subtilis". ... from Bacillus subtilis". FEMS Microbiology Letters. 241 (1): 41-8. doi:10.1016/j.femsle.2004.10.003. PMID 15556708. Arabinan+ ...
DnaD
In Bacillus subtilis, genetic analysis has revealed three primosomal proteins, DnaB, DnaD, and DnaI, that have no obvious ... DnaD alone and the DnaD/DnaB complex then interact with PriA of Bacillus subtilis at several DNA sites. This suggests that the ... Ishigo-Oka D, Ogasawara N, Moriya S (March 2001). "DnaD protein of Bacillus subtilis interacts with DnaA, the initiator protein ... Marsin S, McGovern S, Ehrlich SD, Bruand C, Polard P (December 2001). "Early steps of Bacillus subtilis primosome assembly". ...
Circular chromosome
Visualization of reinitiated chromosomes in Bacillus subtilis. J Mol Biol. Jul 28;68(3):501-9. Prescott D.M., Kuempel P.L. 1972 ... The first conclusive observations of bidirectional replication was from studies of B. subtilis. Shortly after, the E. coli ... circular bacteria chromosome replication is best understood in the well-studied bacteria Escherichia coli and Bacillus subtilis ...
Heteroscorpine
HS-1 also has antimicrobial effects on some bacterial species, i.e. Bacillus subtilis, Klebsiella pneumoniae and Pseudomonas ...
Toxin-antitoxin system
subscription required) Silvaggi JM, Perkins JB, Losick R (October 2005). "Small untranslated RNA antitoxin in Bacillus subtilis ...
Transcription-translation coupling
Unlike Eschericia coli, in Bacillus subtilis transcription significantly outpaces translation, and coupling consequently does ... "Functionally uncoupled transcription-translation in Bacillus subtilis". Nature. 585 (7823): 124-128. doi:10.1038/s41586-020- ...
Evolution of biological complexity
"The roles of mutation accumulation and selection in loss of sporulation in experimental populations of Bacillus subtilis". ...
Endospore
Kadota H, Iijima K (1965). "The X-ray diffraction pattern of spores of Bacillus subtilis". Agric Biol Chem. 29 (1): 80-81. doi: ... Bacillus subtilis spores are useful for the expression of recombinant proteins and in particular for the surface display of ... Hiragi Y, Iijima K, and Kadota H (1967). "Hexagonal single crystal pattern from the spore coat of Bacillus subtilis". Nature. ... 1967). "The complete genome sequence of the gram-positive bacterium Bacillus subtilis". Nature. 390 (6657): 249-56. doi:10.1038 ...
Pasteur Institute
Bacillus subtilis completed in 1997, Mycobacterium tuberculosis completed in 1998. ... Albert Calmette and Camille Guérin discovered how to culture the tuberculosis bacillus, Mycobacterium tuberculosis (so called ... Right after he had discovered the bacillus, Koch had tried in vain to create a vaccine against it, however the injection of the ... Roux and Yersin established that they were dealing with a new type of bacillus, not only able to proliferate and abundantly ...
ವಂಶವಾಹಿ - ವಿಕಿಪೀಡಿಯ
೯೬.೦ ೯೬.೧ Juhas, M; Reuß, DR; Zhu, B; Commichau, FM (November 2014). "Bacillus subtilis and Escherichia coli essential genes ...
Undekaprenilna difosfataza - Википедија, слободна енциклопедија
Ovaj enzim je izolovan iz bakterija Micrococcus lysodeikticus, Escherichia coli i Bacillus subtilis. ... Bernard, R., El Ghachi, M., Mengin-Lecreulx, D., Chippaux, M. and Denizot, F. (2005). „BcrC from Bacillus subtilis acts as an ...
Riboflavin
... as well as the bacteria Corynebacterium ammoniagenes and Bacillus subtilis.[38] The latter organism has been genetically ... or Bacillus subtilis compete with chemical riboflavin production". Applied Microbiology and Biotechnology. 53 (5): 509-516. doi ...
Fungicide
Other active ingredients in fungicides include neem oil, rosemary oil, jojoba oil, the bacterium Bacillus subtilis, and the ...
Bacillus - Simple English Wikipedia, the free encyclopedia
Bacillus anthracis, which causes Anthrax.. *Bacillus subtilis is considered an model organism. It is often used in genetic ... Bacillus cereus which is responsible for a form of food poisoning.. *Bacillus thuringensis which is used in pest control. It ... Bacilli are partly or wholly aerobic. They do aerobic respiration. They are everywhere in nature. Bacillus includes both free- ... Bacillus is a genus of rod shaped bacteria. They are Gram-positive, meaning they have an extra outside cell layer. ...
Prokarioto, entziklopedia askea.
Bacillus subtilis-en lagin bat, zelula begetatiboak gorriz eta bakterioaren endoespora berdez ...
Cellulase
"Enhancement of Cellulase Activity from a New Strain of Bacillus subtilis by Medium Optimization and Analysis with Various ... "Recombinant expression and characterization of a novel endoglucanase from Bacillus subtilis in Escherichia coli". Molecular ... January 2008). "Purification and characterization of cellulase produced by Bacillus amyoliquefaciens DL-3 utilizing rice hull ...
List of microorganisms used in food and beverage preparation
Bacillus stearothermophilus bacterium chocolate [1] Bacillus subtilis bacterium chocolate [1] Bacillus subtilis bacterium soy ... Bacillus cereus bacterium chocolate [1] Bacillus coagulans bacterium chocolate [7] Bacillus licheniformis bacterium chocolate [ ...
Bacillus phage phi29
"Assembly of Bacillus subtilis Phage Phi29. 1. Mutants in the Cistrons Coding for the Structural Proteins". European Journal of ... Bacillus phage phi29 (Φ29 phage) belongs to a family of related Bacteriophages which includes, in addition to Φ29, phages PZA, ... are the smallest Bacillus phages isolated to date and are among the smallest known dsDNA phages.[3] ... Retrieved from "https://en.wikipedia.org/w/index.php?title=Bacillus_phage_phi29&oldid=841433724" ...
Nile red
Bacillus subtilis stained with Nile red as a membrane dye (shown in red). This strain grows partly as cell chains, so a ...
Bacillus bahasa Indonesia, ensiklopedia bebas
Bacillus. Foto mikroskopis Bacillus subtilis dengan pewarnaan Gram dan pembesaran 1.000x. Bentuk oval yang tidak terwarnai ... Bacillus adalah genus bakteri Gram-positif berbentuk batang yang anggota dari filum Firmicutes. Spesies Bacillus dapat bersifat ... Wikimedia Commons memiliki media mengenai Bacillus.. *Bacillus genomes and related information at PATRIC, a Bioinformatics ... B. s. subsp. subtilis. B. taeanensis. B. tequilensis. B. thermantarcticus. B. thermoaerophilus. B. thermoamylovorans. B. ...
Multidrug tolerance
Lopez D, Vlamakis H, Kolter R (January 2009). "Generation of multiple cell types in Bacillus subtilis". FEMS Microbiol Rev. 33 ...
Peptidoglycan
"The permeability of the wall fabric of Escherichia coli and Bacillus subtilis". Journal of Bacteriology. 178 (3): 768-73. PMC ...
Bacterial phyla
... the class Bacilli such as the Bacillus spp. (e.g. B. anthracis, a pathogen, and B. subtilis, biotechnologically useful), lactic ... Pasteuria is now assigned to phylum Bacilli, not to phylum Planctomycetes. *^ It has been proposed to call the clade ... Low-G+C species (later renamed Firmicutes[19]) (Clostridium, Peptococcus, Bacillus, Mycoplasma) ...
Sibul - Vikipeedia
Sibula sibula bakteriostaatiline toime in vitro bakterite kliiniliste isolaatide Bacillus subtilis ja Escherichia coli[24] ...
Fission (biology)
e.g. Bacillus subtilis, E. coli, and others. (2) apical growth. e.g. Corynebacterium diphtheriae. ... "Life without a wall or division machine in Bacillus subtilis". Nature. 457 (7231): 849-53. Bibcode:2009Natur.457..849L. doi: ... Schematic diagram of cellular growth (elongation) and binary fission of bacilli. Blue and red lines indicate old and newly ...
Hydroponics
... lactic acid and Bacillus subtilis improved yields in all substrates.[33] ...
Circular prokaryote chromosome
Visualization of reinitiated chromosomes in Bacillus subtilis. J Mol Biol. Jul 28;68(3):501-9. ... circular bacteria chromosome replication is best understood in the well-studied bacteria Escherichia coli and Bacillus subtilis ... The first conclusive observations of bidirectional replication was from studies of B. subtilis.[11] Shortly after, the E. coli ...
Hyaluronic acid
Bacillus subtilis recently has been genetically modified to culture a proprietary formula to yield hyaluronans,[55] in a ...
Membrane technology
Bacillus subtilis spores. 82 0.5 µm. Pseudomonas diminuta. 19146 0.45 µm. Serratia marcescens. 14756 ...
Gram-positive bacteria
Staphylococcus aureus and Streptococcus sanguinis and in gram-positive soil bacterium Bacillus subtilis, Bacillus cereus.[20] ... The non-spore formers are Corynebacterium and Listeria (a coccobacillus), whereas Bacillus and Clostridium produce spores.[16] ... Two of these, Streptococcus and Staphylococcus, are cocci (sphere-shaped). The remaining organisms are bacilli (rod-shaped) and ... Rod-shaped gram-positive Bacillus anthracis bacteria in a cerebrospinal fluid sample stand out from round white blood cells, ...
Evolution of sexual reproduction
"DNA repair and the evolution of transformation in the bacterium Bacillus subtilis". Genetics. 118 (1): 31-39. PMC 1203263. PMID ...
Desiccation
Dose K, Gill M (1995). "DNA stability and survival of Bacillus subtilis spores in extreme dryness". Orig Life Evol Biosph. 25 ( ... Upon exposure to extreme dryness, Bacillus subtilis endospores acquire DNA-double strand breaks and DNA-protein crosslinks.[6] ...
ევოლუცია - ვიკიპედია
"The Roles of Mutation Accumulation and Selection in Loss of Sporulation in Experimental Populations of Bacillus subtilis". ... სპორულაციის შესაძლებლობის დაკარგვა Bacillus subtilis-ში ლაბორატორიული ევოლუციის დროს, როგორც ჩანს, გამოწვეულია უფრო მუტაციური ...
Concanavalina A, a enciclopedia libre
A ConA interacciona cos residuos superficiais de manosa de moitos microbios, como as bacterias E. coli,[25] e Bacillus subtilis ... "Interaction of concanavalin A with the cell wall of Bacillus subtilis". J Bacteriol 109 (2): 652-8. PMC 285189. PMID 4621684.. ...
Internet Scientific Publications
Bacillus subtilis.. The reason for this is not clear because the raw juice is thought to be more concentrated than the other ... Bacillus subtilis. was not inhibited at all. The hot water extracts of onions did not inhibit the growth of Salmonella typhi. ... Bacillus subtilis. but inhibited Salmonella typhi. at 0.8gml-1 while the cold-water extract of ginger inhibited both ... Bacillus subtilis. , the widest zones of inhibition was obtained with Salmonella typhi. followed by Escherichia coli.. These ...
Essential Bacillus subtilis genes | PNAS
Essential Bacillus subtilis genes. K. Kobayashi, S. D. Ehrlich, A. Albertini, G. Amati, K. K. Andersen, M. Arnaud, K. Asai, S. ... Essential Bacillus subtilis genes. K. Kobayashi, S. D. Ehrlich, A. Albertini, G. Amati, K. K. Andersen, M. Arnaud, K. Asai, S. ... 2002) in Bacillus subtilis and Its Closest Relatives: From Genes to Cells, eds Sonenshein A L, Hoch J A, Losick R(Am. Soc. ... 2002) in Bacillus subtilis and Its Closest Relatives: From Genes to Cells, eds Sonenshein A L, Hoch J A, Losick R(Am. Soc. ...
Bacillus subtilis - Latest research and news | Nature
How to Grow Bacillus Subtilis | eHow
Bacillus subtilis is a naturally occurring bacteria. It is found on fruit trees and vegetable plants as well as on wild berry ... Bacillus subtilis when properly cultivated can save garden plants from destruction by disease. ... Bacillus subtilis when properly cultivated can save garden plants from destruction by disease. Bacillus subtilis is a naturally ... Bacillus subtilis is not harmful to most animals and is not a known carcinogen to humans. Caution should be used, however, as ...
Bacillus subtilis tagged stories - MIT Technology Review
Fruiting body formation by Bacillus subtilis | PNAS
Fruiting body formation by Bacillus subtilis. Steven S. Branda, José Eduardo González-Pastor, Sigal Ben-Yehuda, Richard Losick ... Fruiting body formation by Bacillus subtilis. Steven S. Branda, José Eduardo González-Pastor, Sigal Ben-Yehuda, Richard Losick ... Fruiting body formation by Bacillus subtilis. Steven S. Branda, José Eduardo González-Pastor, Sigal Ben-Yehuda, Richard Losick ... Setlow, P. (in press) in Bacillus subtilis and Its Closest Relatives: From Genes to Cells, eds. Sonenshein, A. L., Hoch, J. A ...
bacillus subtilis Archives - Universe Today
... and studied spores of Bacillus subtilis 168 and Bacillus pumilus SAFR-032. B. pumilus spores were found in an air lock between ... Images of Bacillus pumilus SAFR-032 spores (seen in an electron micrograph) on aluminum before and after being exposed to space ... B. subtilis is a spore that has been studied in other space environment experiments. ... "Survival of Bacillus pumilus Spores for a Prolonged Period of Time in Real Space Conditions." ...
Bacillus subtilis - Wikipedia
Bacillus subtilis, known also as the hay bacillus or grass bacillus, is a Gram-positive, catalase-positive bacterium, found in ... Bacillus subtilis genome browser Type strain of Bacillus subtilis at BacDive - the Bacterial Diversity Metadatabase. ... and renamed Bacillus subtilis by Ferdinand Cohn in 1872 (subtilis being the Latin for "fine"). B. subtilis cells are typically ... "up-to-date information for all genes of Bacillus subtilis" Bacillus subtilis Final Risk Assessment on EPA.gov. Archived from ...
Bacillus subtilis Info
Biofilm-defective mutants of Bacillus subtilis. - PubMed - NCBI
The gram-positive bacterium, Bacillus subtilis,forms biofilms on solid surfaces and at air-liquid interfaces, and biofilm ... Biofilm-defective mutants of Bacillus subtilis.. Chagneau C1, Saier MH Jr. ... We demonstrate that biofilm formation by B. subtilis strain JH642 can be either activated or repressed by glucose, depending on ... subtilis. In addition, our study suggests roles for glutamate synthase, GltAB, and an aminopeptidase, AmpS. The loss of these ...
Signal transduction in Bacillus subtilis sporulation. - PubMed - NCBI
Bacillus subtilis ribonuclease - Wikipedia
Bacillus+subtilis+ribonuclease at the US National Library of Medicine Medical Subject Headings (MeSH) Biology portal. ... Bacillus subtilis ribonuclease (EC 3.1.27.2, Proteus mirabilis RNase, ribonucleate nucleotido-2-transferase (cyclizing)) is an ... Yamasaki M, Arima K (May 1967). "Regulation of intracellular ribonuclease of Bacillus subtilis by ATP and ADP". Biochimica et ... Yamasaki M, Arima K (October 1969). "Intracellular ribonuclease of Bacillus subtilis; specific inhibition by ATP and dATP". ...
Self-sensing in Bacillus subtilis quorum-sensing systems | Nature Microbiology
Bacillus subtilis cells are able to sense self-produced autoinducers, which gives rise to stronger quorum-sensing-mediated ... Here, we explore the existence and impact of self-sensing in the Bacillus subtilis ComQXP and Rap-Phr quorum-sensing systems. ... Private link between signal and response in Bacillus subtilis quorum sensing. Proc. Natl Acad. Sci. USA 111, 1586-1591 (2014). ... Bareia, T., Pollak, S. & Eldar, A. Self-sensing in Bacillus subtilis quorum-sensing systems. Nat Microbiol 3, 83-89 (2018). ...
Biofilm Development with an Emphasis on Bacillus subtilis | SpringerLink
Piggot PJ, Hilbert DW (2004) Sporulation of Bacillus subtilis. Curr Opin Microbiol 7:579-586PubMedCrossRefGoogle Scholar ... Bacillus Subtilis Motile Bacterium Microtiter Dish Genetic Circuitry SinR Activity These keywords were added by machine and not ... Predich M, Nair G, Smith I (1992)Bacillus subtilis early sporulation genes kinA,spo0F, and spo0A are transcribed by the RNA ... Serrano M, Zilhao R, Ricca E, Ozin AJ, Moran CP Jr, Henriques AO (1999) A Bacillus subtilis secreted protein with a role in ...
RCSB PDB - 5CFE: Bacillus subtilis AP endonuclease ExoA
Bacillus subtilis subsp. subtilis str. 168. Mutation(s): 0 Gene Names: exoA, BSU40880. EC: 3.1.11.2. ... we performed biochemical and structural characterization of Bacillus subtilis AP endonuclease ExoA and compared its crystal ... Bacillus subtilis AP endonuclease ExoA. *DOI: 10.2210/pdb5CFE/pdb. *Classification: HYDROLASE. *Organism(s): Bacillus subtilis ...
Bacillus subtilis (Ehrenberg) Cohn ATCC ® 11774™
Bacillus subtilis, Living, Tube | Carolina.com
Bacillus subtilis Domain: Prokaryote Optimal Growth Medium: Nutrient Agar Optimal Growth Temperature: 30° C Package: Tube ... Biosafety Level: 1 Gram Stain: Gram-Positive Shape: Bacillus (rod-shaped) ... Bacillus subtilis, Living, Tube. Item # 154921 Bacillus subtilis, Living, Tube is rated 5.0 out of 5 by 1. ... Genus and Species: Bacillus subtilis. Domain: Prokaryote. Optimal Growth Medium: Nutrient Agar Optimal Growth Temperature: 30° ...
Bacillus subtilis (Ehrenberg) Cohn ATCC ® 19659™
Bacillus subtilis, Living, Plate | Carolina.com
Bacillus subtilis Domain: Prokaryote Optimal Growth Medium: Nutrient Agar Optimal Growth Temperature: 30° C Package: Plate ... Biosafety Level: 1 Gram Stain: Gram-Positive Shape: Bacillus (rod-shaped) ... Genus and Species: Bacillus subtilis. Domain: Prokaryote. Optimal Growth Medium: Nutrient Agar. Optimal Growth Temperature: 30 ...
Bacillus subtilis (Ehrenberg) Cohn ATCC ® 19659™
Bacillus subtilis ATCC ® 19659™ Designation: PRD 66 TypeStrain=False Application: Efficacy testing Testing Testing ... Bacillus subtilis (Ehrenberg) Cohn (ATCC® 19659-MINI-PACK™) Add to frozen 6 ready-to-use vials of ATCC® 19659™ in glycerol ... Bacillus subtilis (Ehrenberg) Cohn (ATCC® 19659™) Click here to learn about our Enhanced Authentication Initiative .genome_ ...
An mRNA degradation complex in Bacillus subtilis (Book, 2011) [WorldCat.org]
An mRNA degradation complex in Bacillus subtilis. [Martin Lehnik-Habrink; Jörg Stülke; Kai Tittmann; Wilfried Kramer] ... An mRNA degradation complex in Bacillus subtilis. Author:. Martin Lehnik-Habrink; Jörg Stülke; Kai Tittmann; Wilfried Kramer ... An mRNA degradation complex in Bacillus subtilis/Martin Lehnik-Habrink; Jörg Stülke; Kai Tittmann; Wilfried Kramer; Go ... Add tags for "An mRNA degradation complex in Bacillus subtilis". Be the first. ...
Bacillus Subtilis Research Paper - 429 Words | Internet Public Library
Bacillus subtilis is a gram-positive rod-shaped bacteria that is often found in the soil and on various plant materials ( ... More about Bacillus Subtilis Research Paper. *. Bacillus Research Paper. 1262 Words , 6 Pages ... Bacillus subtilis is a gram-positive rod-shaped bacteria that is often found in the soil and on various plant materials ( ... Bacillus Research Paper. 1262 Words , 6 Pages. Various species of the genus bacillus have been isolated from the faeces of ...
Bacillus subtilis protein interaction network analysis - IEEE Conference Publication
Bacillus subtilis Genome Diversity | Journal of Bacteriology
Relationship of Bacillus subtilis clades associated with strains 168 and W23: a proposal for Bacillus subtilis subsp. subtilis ... Bacillus vallismortis sp. nov., a close relative of Bacillus subtilis, isolated from soil in Death Valley, California. Int. J. ... Recombination and migration rates in natural populations of Bacillus subtilis and Bacillus mojavensis. Evolution 49:1081-1094. ... Restriction-modification systems in Bacillus strains related to Bacillus subtilis. Genetika 19:33-38. [In Russian.]. ...
Molecular genetics of sporulation in Bacillus subtilis
The process of sporulation in the bacterium Bacillus subtilis proceeds through a well-defined series of morphological stages ... Molecular genetics of sporulation in Bacillus subtilis Annu Rev Genet. 1996;30:297-41. doi: 10.1146/annurev.genet.30.1.297. ... The process of sporulation in the bacterium Bacillus subtilis proceeds through a well-defined series of morphological stages ...
Bacillus subtilis - External Links - Citizendium
Bacillus subtilis final risk assessment (1997, February). In Environmental Protection Agency Website. Retrieved March 26, 2008 ... Bacillus subtilis Genome Database (2006, January 18) In Genome Net Website. Retrieved April 14, 2008 ... Bacillus subtilis Genome Project In NIMH Genome Project Database. Retrieved March 26, 2008. ... Retrieved from "http://en.citizendium.org/wiki?title=Bacillus_subtilis/External_Links&oldid=100454707" ...
Characterization and application of endogenous phase-dependent promoters in Bacillus subtilis | SpringerLink
Bacillus subtilisas an important host has been widely used in synthetic biology, metabolic engineering, and production of ... Keggins KM, Lovett PS, Duvall EJ (1978) Molecular cloning of genetically active fragments of Bacillus DNA in Bacillus subtilis ... Schumann W (2007) Production of recombinant proteins in Bacillus subtilis. Adv Appl Microbiol 62:137-189CrossRefPubMedGoogle ... Bacillus subtilis Microbial cell factory Phase-dependent promoter Synthetic biology Electronic supplementary material. The ...
Safety and efficacy of Calsporin® (Bacillus subtilis DSM 15544) for
RCSB PDB - 4ETM: Crystal structure of YfkJ from Bacillus subtilis
Isolation of the Bacillus subtilis antimicrobial peptide subtilos...: Ingenta Connect
Keywords: Bacillus amyloliquefaciens; Bacillus subtilis; antimicrobial; bacteriocin; subtilosin Document Type: Research Article ... Isolation of the Bacillus subtilis antimicrobial peptide subtilosin from the dairy product-derived Bacillus amyloliquefaciens ... a phylogenetically close relative of Bacillus subtilis. The cell-free supernatant (CFS) of overnight cultures was active ... PCR analysis was conducted to determine relatedness to other bacteriocins produced by Bacillus spp. Conclusion: The ...
StrainsBacteriumATCCSporesBacteriaOrganismBacterialSpeciesGenusEscherichiaProteinsGenesSubspGenetically modified Bacillus subtilisSporulation in Bacillus subtilisSpore FormationGene2018MolecularCharacterizationGenomeSubunitColiChromosomeMorphologicalIsolatesProcess of sporulationDegradationMicrobialRegulationDifferentiationBiofilmBiofilmsProtein secretionPhysiology2017CellsAmyloliquefaciensHistidine kinaseGrownSupplementationRiboflavinGenetic StockEfficacyClassificationMRNAOperonIsolation
Strains17
- The formation of aerial structures was robust in natural isolates but not in laboratory strains, an indication that multicellularity has been lost during domestication of B. subtilis . (pnas.org)
- We used M-CGH to examine the genome diversity of 17 strains belonging to the nonpathogenic species Bacillus subtilis . (asm.org)
- We have begun to address these questions by examining diverse B. subtilis strains using sequence analysis of the conserved gyrA gene and comparative genomic hybridization, a microarray-based technique for whole-genome comparison. (asm.org)
- To explore genome diversity in B. subtilis in more detail, we first collected several strains of the two subspecies, B. subtilis subsp. (asm.org)
- We also examined two B. subtilis strains that are thought to be closely related to the sequenced strain Bsu168 (BS5 and the "wild" Marburg strain NCIB3610), as well as the type strain of Bacillus vallismortis (DV1-F-3), the closest known relative of B. subtilis ( 28 ). (asm.org)
- As expected, B. vallismortis DV1-F-3 is phylogenetically divergent from both E. coli K-12 and all B. subtilis strains. (asm.org)
- Chloramphenicol (5 μ g/mL) was used for selection of Bacillus strains. (hindawi.com)
- Site-specific deoxyribonucleases in Bacillus subtilis and other Bacillus strains. (atcc.org)
- For vitamin B2 (riboflavin), GM Bacillus subtilis production strains have been developed and are often used. (europa.eu)
- Our recombinant B. subtilis strains overexpress the two-step heterologous pathway containing glycerol dehydratase and aldehyde dehydrogenase from K. pneumoniae . (frontiersin.org)
- With this relatively high titer in batch, and the robustness of B. subtilis in high density fermentation conditions, we expect that our production strains may constitute a solid basis for commercial production of 3-HP. (frontiersin.org)
- The enzyme preparation derived from these various Bacillus strains is usually added directly to the food to be processed and then removed from the final product by filtration. (inchem.org)
- The procedure has been used successfully for isolation of high- and low-copy-number plasmids from various Bacillus subtilis strains. (qiagen.com)
- Approaches for Improving Protein Production in Multiple Protease-Deficient Bacillus subtilis Host Strains, Advances in Applied Biotechnology Marian Petre, IntechOpen, DOI: 10.5772/30092. (intechopen.com)
- Novel Bacillus subtilis mutant strains having good productivity of various enzymes are provided through extensive analysis of strains that are derived from Bacillus subtilis via gene disruption. (patents.com)
- The Bacillus subtilis mutant strains according to the present invention have genomic structures prepared by deletion of regions listed in the columns for deficient regions. (patents.com)
- Each of these Bacillus subtilis mutant strains exerts significantly improved secretory productivity of a protein when a gene encoding such a secretory target protein is introduced so that it can be expressed, compared with a case in which the same gene is introduced into a wild-type strain. (patents.com)
Bacterium20
- Bacillus subtilis is a rod-shaped, flagellated Gram-positive soil bacterium used as a model for endospore formation and differentiation. (nature.com)
- Spore formation by the bacterium Bacillus subtilis has long been studied as a model for cellular differentiation, but predominantly as a single cell. (pnas.org)
- One of the best-studied pathways of microbial development is the process of endospore formation by the Gram-positive soil bacterium Bacillus subtilis . (pnas.org)
- Bacillus subtilis, known also as the hay bacillus or grass bacillus, is a Gram-positive, catalase-positive bacterium, found in soil and the gastrointestinal tract of ruminants and humans. (wikipedia.org)
- B. subtilis is considered the best studied Gram-positive bacterium and a model organism to study bacterial chromosome replication and cell differentiation. (wikipedia.org)
- Bacillus subtilis is a Gram-positive bacterium, rod-shaped and catalase-positive. (wikipedia.org)
- In terms of popularity as a laboratory model organism, B. subtilis is often considered as the Gram-positive equivalent of Escherichia coli, an extensively studied Gram-negative bacterium. (wikipedia.org)
- The gram-positive bacterium, Bacillus subtilis,forms biofilms on solid surfaces and at air-liquid interfaces, and biofilm development is dependent on environmental conditions. (nih.gov)
- Here we provide a detailed review of what is currently known about biofilm formation by the motile bacterium Bacillus subtilis . (springer.com)
- Here we analyzed the genome structure and diversity of Bacillus subtilis , a nonpathogenic, spore-forming bacterium commonly found in soil. (asm.org)
- The process of sporulation in the bacterium Bacillus subtilis proceeds through a well-defined series of morphological stages that involve the conversion of a growing cell into a two-cell-chamber sporangium within which a spore is produced. (nih.gov)
- The first two aims ofthis proposal focus on how the model gram-positive bacterium Bacillus subtilis regulates two functionallyredundant cell wall hydrolases and how it coordinates their activities with cell wall synthesis and envelopeexpansion. (usda.gov)
- A confocal micrograph showing Bacillus subtilis, a Gram-positive, rod-shaped bacterium that is commonly found in soil. (cellimagelibrary.org)
- For this purpose, the Gram-positive bacterium B. subtilis , a well-known 'cell factory' for secreted enzymes of high commercial value, was used as a model organism. (rug.nl)
- Populations of the Gram-positive bacterium Bacillus subtilis form biofilms, but this behavior is bistable in that individual bacteria within the biofilm can express genes for motility or genes for biofilm formation but generally not both at the same time. (asm.org)
- Bacillus subtilis is a model Gram-positive bacterium in which two-dimensional electrophoresis-based studies suggest that the Ser/Thr/Tyr phosphorylation should be present on more than a hundred proteins. (mcponline.org)
- A long tradition of fundamental research on Bacillus subtilis , a model Gram-positive bacterium, has contributed to deciphering complex physiological and regulatory phenomena such as sporulation, natural competence, and carbon catabolite regulation. (mcponline.org)
- A cydABCD gene cluster, similar to that in B. subtilis, was identified in the closely related bacterium Enterococcus faecalis. (lu.se)
- The cell cycle of the Gram-positive model bacterium B. subtilis is one of the most studied and best understood, though many facets of the process remain to be worked out. (europa.eu)
- We introduced the aprE leader-lacZ mRNA into E. coli to compare mRNA stability determinants in this bacterium and B. subtilis. (lu.se)
ATCC2
- The biotransformation of antcin K, a major ergostane triterpenoid from the fruiting bodies of Antrodia cinnamomea , by Bacillus subtilis ( B. subtilis ) ATCC 6633 was studied. (mdpi.com)
- This alpha-amylase from Bacillus subtilis B1-109 (ATCC 39,701) containing plasmid pCPC 800 [amylase gene from B. megaterium (NCIB 11568)] and regulating sequences from alpha-amylase of B. stearothermophilus (see Appendix 2) has not been previously evaluated by the Committee. (inchem.org)
Spores15
- The experiment was called PROTECT (an acronym of Resistance of spacecraft isolates to outer space for planetary protection purposes) and studied spores of Bacillus subtilis 168 and Bacillus pumilus SAFR-032. (universetoday.com)
- Images of Bacillus pumilus SAFR-032 spores (seen in an electron micrograph) on aluminum before and after being exposed to space on an International Space Station experiment. (universetoday.com)
- Survival of Rock-Colonizing Organisms After 1.5 Years in Outer Space " and " Survival of Bacillus pumilus Spores for a Prolonged Period of Time in Real Space Conditions . (universetoday.com)
- This is due to the fact that bacilli release spores that then contaminate the narcotics during production. (ipl.org)
- B. subtilis does produce spores, however in order for them to be present in the surrounding air and environment, you have to be in an environment that contains a substantial amount of plants in which the laboratory is not. (ipl.org)
- So there is a possibility that some B. subtilis spores were released into the air during the preparation of the column. (ipl.org)
- The additive Calsporin ® is a preparation of viable spores of Bacillus subtilis DSM 15544, at a minimum declared concentration of 1 × 10 10 colony forming units (CFU)/g additive. (europa.eu)
- The additive is a preparation containing viable spores of a strain of Bacillus subtilis . (europa.eu)
- Levels of secretory IgA (sIgA) were also significantly increased following 10 days of Bacillus subtilis CU1 consumption at a dose of two billion spores per day. (nutraingredients-usa.com)
- Inactivation of Bacillus subtilis spores by high pressure CO2 with high temperature. (sigmaaldrich.com)
- The objective of this study was to investigate the inactivation of the Bacillus subtilis spores by high pressure CO2 combined with high temperature (HPCD+HT) and to analyze the clumping effect of the spores on their HPCD+HT resistance. (sigmaaldrich.com)
- The spores of B. subtilis were subjected to heat at 0.1 MPa and HPCD at 6.5-25 MPa, and 82 °C, 86 °C, and 91 °C for 0-120 min. (sigmaaldrich.com)
- Starving Bacillus subtilis cells execute a gene expression program resulting in the formation of stress-resistant spores. (rice.edu)
- During the 42-day trial, 1600 Cobb 500 male broiler chicks were fed a control or treatment diet to which Bacillus subtilis spores were added at 1x10 8 CFU per kg. (pigprogress.net)
- 1. Antisera, prepared against extracts of cells and spores of Bacillus subtilis , were used in immunoelectrophoretic studies of the changes occurring in cell extracts during the course of spore formation. (portlandpress.com)
Bacteria18
- To obtain an independent and possibly more reliable estimate of a minimal protein-encoding gene set for bacteria, we systematically inactivated Bacillus subtilis genes. (pnas.org)
- B. subtilis was chosen because it is one of the best studied bacteria ( 7 ) and is a model for low-G+C Gram-positive bacteria, which include both deadly pathogens, such as Bacillus anthracis , and bacteria widely used in food and industry, such as lactococci and bacilli. (pnas.org)
- Bacillus subtilis is a naturally occurring bacteria. (ehow.com)
- Although motility is known to be required for biofilm formation in other bacteria, this had not previously been demonstrated for B. subtilis. (nih.gov)
- Comella, N. & Grossman, A. D. Conservation of genes and processes controlled by the quorum response in bacteria: characterization of genes controlled by the quorum-sensing transcription factor ComA in Bacillus subtilis . (nature.com)
- Bacillus subtilis is a gram-positive rod-shaped bacteria that is often found in the soil and on various plant materials (Sietske de Boer and Diderichsen 1991). (ipl.org)
- B. subtilis bacteria are seen as being non-pathogenic and safe toward human consumption, however, often times the bacteria are associated with another strain of microorganisms that have the ability to infect humans who have been exposed to immunosuppressive drugs (Sietske de Boer and Diderichsen 1991). (ipl.org)
- However, drug abusers and individuals who suffer from weakened immune systems make up a small percentage of the population, which is why B. subtilis is seen as a non-pathogenic bacteria . (ipl.org)
- B. subtilis is arguably one of the best known and most extensively studied gram-positive bacteria ( 30 ). (asm.org)
- B. subtilis is an aerobic bacteria but is able to grow in anaerobic conditions, and has an ideal temperature of growth at 30-39 degrees Celsius. (kenyon.edu)
- Bacillus subtilis CU1 is a spore forming bacteria positioned for support immune health, particularly in people with weakened natural defenses like the elderly. (nutraingredients-usa.com)
- Despite of being less frequently used as probiotics in dogs, bacteria of the genus Bacillus have the advantage of sporulating, and thereby are more resistant to environmental stress and to acid pH (BIOURGE et al. (scielo.br)
- FLA-BS, a ~32 kDa protein, is a flagellin isolated from the Gram-positive bacteria Bacillus subtilis . (invivogen.com)
- This thesis focuses on mechanisms of mRNA stability and degradation in Bacillus subtilis, the model of Gram-positive bacteria. (lu.se)
- The Ag-TiO2 nanoparticle coatings that have been applied on glass and venetian blind surfaces were effective in generating a loss of viability of two bacteria (Pseudomonas aeruginosa and Bacillus subtilis) after two hours of illumination under normal light in the visible spectrum. (doaj.org)
- Catabolite repression in Bacillus subtilis: a global regulatory mechanism for the gram-positive bacteria? (psu.edu)
- The increased number of well-defined Bacillus species described together with the physiological diversity that they will undoubtedly represent will present a formidable challenge to the taxonomist, but the outcome should be a fascinating insight into the evolutionary history of these bacteria and perhaps of endospore formation itself. (asmscience.org)
- Our study shows that gene dosage should be taken into account when designing synthetic circuits in B. subtilis and presumably other bacteria. (uva.nl)
Organism6
- B. subtilis has proven highly amenable to genetic manipulation, and has become widely adopted as a model organism for laboratory studies, especially of sporulation, which is a simplified example of cellular differentiation. (wikipedia.org)
- B. subtilis is a model organism used to study bacterial chromosome replication. (wikipedia.org)
- Bacillus subtilis is an organism capable of degrading an azo dye, such as p -aminoazobenzene (pAAB), under both aerobic and anoxic conditions. (ingentaconnect.com)
- Therefore, Bacillus subtilis is used as a model organism for study of acetoin synthesis. (hindawi.com)
- A better understanding of B. subtilis physiology and translational regulation could impact on our ability to manipulate this organism to improve the yield of these and other potential commercial products. (europa.eu)
- In this study, we have reevaluated the potential of B. subtilis as a host organism for the heterologous production of nisin. (pubmedcentralcanada.ca)
Bacterial7
- To estimate the minimal gene set required to sustain bacterial life in nutritious conditions, we carried out a systematic inactivation of Bacillus subtilis genes. (pnas.org)
- Given that repeated passage of bacterial isolates in liquid culture can select for the loss of social behaviors ( 8 ), we decided to investigate pellicle formation by natural isolates of B. subtilis . (pnas.org)
- An unknown bacterial species cultured from the Yogu Farm™ probiotic dairy beverage was identified through 16S ribosomal RNA analysis as B. amyloliquefaciens , a phylogenetically close relative of Bacillus subtilis . (ingentaconnect.com)
- ComX is an AI peptide, mostly known for its role in the regulation of bacterial competence and surfactant production in Bacillus subtilis . (frontiersin.org)
- Viable B. subtilis cells were identified and DNAs of two bacterial isolates (LHL and LGL) were subjected to three whole genome sequencing (WGS) runs with different devices (MiSeq, 454 or HiSeq system). (europa.eu)
- The effect of Bacillus subtilis on bacterial species present within the gut of broilers was investigated at Southern Poultry Research, Inc (Athens, GA, USA) in collaboration with Dr Greg F. Mathis. (pigprogress.net)
- Bacterial (Bacillus subtilis) alpha- amylase has been in common use to control the viscosity of chocolate syrup since 1929 and in the brewing industry since 1936. (inchem.org)
Species11
- citation needed] This species is commonly found in the upper layers of the soil and B. subtilis is thought to be a normal gut commensal in humans. (wikipedia.org)
- Various species of the genus bacillus have been isolated from the faeces of animals. (ipl.org)
- Bacillus species are important members of the rumen ecosystem as they assist in the nutrition of the host. (ipl.org)
- Bacillus species are not commonly associated with leaves but are occasionally isolated from olive tree leaves (Ercolani, 1978). (ipl.org)
- Bacillus species is considered the best producers of α-amylase that play essential roles in starch processing industry [15]. (scirp.org)
- Amylases isolated from different Bacillus species have significantly different properties, such as the optimum pH and temperature as well as metal ion requirements [15]. (scirp.org)
- To develop an efficient bio-immobilization approach for the remediation of heavy metal pollution in soil, a mutant species of Bacillus subtilis (B38) was obtained by ultraviolet irradiation and selection under high concentration of cadmium (Cd) in a previous study. (biomedsearch.com)
- Species from the genus Bacillus have the ability to form endospores, dormant cellular forms that are able to survive heat and acid preservation techniques commonly used in the food industry. (uva.nl)
- 16S rRNA analyses have placed Thermoactinomyces species firmly alongside other thermophilic Bacillus species, and the sequences show very low homology with actinomycete rRNA sequences. (asmscience.org)
- It is possible to allocate many Bacillus species to one of six taxa that have distinguishable physiologies and, perhaps surprisingly, are generally consistent with the division of the genus based on spore morphologies. (asmscience.org)
- That Bacillus species constitute discrete genetic and phenetic entities raises interesting questions with regard to gene exchange and the evolution of the species. (asmscience.org)
Genus3
- As a member of the genus Bacillus, B. subtilis is rod-shaped, and can form a tough, protective endospore, allowing it to tolerate extreme environmental conditions. (wikipedia.org)
- As with other members of the genus Bacillus, it can form an endospore, to survive extreme environmental conditions of temperature and desiccation. (wikipedia.org)
- Phylogenetic trees of some members of the genus Bacillus based on 16S rRNA sequence analysis are provided in the chapter. (asmscience.org)
Escherichia8
- The antimicrobial properties of various extracts of Allium cepa (onions) and Zingiber officinale (ginger) against Escherichia coli, Salmonella typhi and Bacillus subtilis that are common cause of gastrointestinal tract infections were investigated using the cup-plate diffusion method. (ispub.com)
- However, Escherichia coli and Salmonella typhi were more sensitive to the extract of onion bulbs compared to Bacillus subtilis which was predominantly resistant. (ispub.com)
- Comparison between the proteins involved in chromosomal DNA replication in B. subtilis and in Escherichia coli reveals similarities and differences. (wikipedia.org)
- To identify critical residues involved in the NIR function, we performed biochemical and structural characterization of Bacillus subtilis AP endonuclease ExoA and compared its crystal structure with the structures of other AP endonucleases: Escherichia coli exonuclease III (Xth), human APE1, and archaeal Mth212. (rcsb.org)
- Liliwirianis N, Wan Zuraida Wan Mohd Zain, Jamaluddin Kassim, and Shaikh Abdul Karim, "Antimicrobial Activity of Plant Extracts against Bacillus Subtilis , Staphylococcus Aureus and Escherichia Coli," E-Journal of Chemistry , vol. 8, no. (hindawi.com)
- New shuttle vectors for Bacillus subtilis and Escherichia coli which allow rapid detection of inserted fragments. (psu.edu)
- The Bacillus subtilis araR locus (mapped at about 294 ° on the genetic map) comprises two open reading frames with divergently arranged promoters, the regulatory gene, araR, encoding a repressor, and a partially cloned gene, termed araE by analogy to the Escherichia coli L-arabinose permease gene. (psu.edu)
- Like Escherichia coli SecG, the Bacillus subtilis homologue, YvaL, dramatically stimulated the ATP-dependent translocation of precursor PhoB (prePhoB) by the B. subtilis SecA-SecYE complex. (unboundmedicine.com)
Proteins9
- Its ability to secrete its own proteins into the medium allows it to …show more content… subtilis is found mainly in plant and soil rich environments, it seems interesting that our B. subtilis sample was collected from the air in the microbiology laboratory. (ipl.org)
- In Bacillus subtilis stress proteins are induced in response to different environmental conditions such as heat shock, salt stress, glucose and oxygen limitation or oxidative stress. (nih.gov)
- In this investigation the N-terminal sequences of 13 stress proteins of B. subtilis were determined. (nih.gov)
- Previous studies showed that several extracytoplasmic proteases set limits to the biotechnological use of B. subtilis , but it was not known to what extent these proteases degrade the bacterium's own proteins. (rug.nl)
- In a recent issue of mBio , J. Kampf and colleagues (mBio 9:e01464-18, 2018, https://doi.org/10.1128/mBio.01464-18 ) reported the use of a combination of genetics and microfluidics to reveal that the interplay that occurs between the SinR and YmdB proteins underlies the B. subtilis choice between biofilm formation and swimming motility. (asm.org)
- We identified 103 unique phosphopeptides from 78 B. subtilis proteins and determined 78 phosphorylation sites: 54 on serine, 16 on threonine, and eight on tyrosine. (mcponline.org)
- Previously, 70 proteins have been assigned to the spore coat of Bacillus subtilis using SDS-PAGE, 2-DE gel approaches, protein localization studies and genome-wide transcriptome studies. (uva.nl)
- Using LC-MS/MS we identified 55 proteins from the insoluble B. subtilis spore coat protein fraction, of which 21 are putative novel spore coat proteins not assigned to the spore coat until now. (uva.nl)
- Identification of spore coat proteins from a B. subtilis food-spoilage isolate corroborated a generic and "applied" use of our protocol. (uva.nl)
Genes7
- B. subtilis has about 4,100 genes. (wikipedia.org)
- Bacon, S. K., Palmer, T. M. & Grossman, A. D. Characterization of comQ and comX , two genes required for production of ComX Pheromone in Bacillus subtilis . (nature.com)
- Sequencing of the complete Bacillus subtilis chromosome revealed the presence of approximately 4100 genes, 1000 of which were previously identified and mapped by classical genetic crosses. (biomedsearch.com)
- To systematically determine the functional exchangeability of translocase subunits, all of the relevant combinations of the E. coli and B. subtilis secY, secE, and secG genes were expressed in E. coli. (unboundmedicine.com)
- We applied transcriptome and proteome analyses of B. subtilis and identified eight genes upregulated in the presence of nisin. (pubmedcentralcanada.ca)
- We demonstrated that the overexpression of some of these genes boosts the natural defenses of B. subtilis , which allows it to sustain higher levels of nisin in the medium. (pubmedcentralcanada.ca)
- We also attempted to overcome the nisin sensitivity of B. subtilis by introducing the nisin resistance genes nisFEG and nisI from L. lactis under the control of a synthetic promoter library. (pubmedcentralcanada.ca)
Subsp4
Genetically modified Bacillus subtilis1
- EXPLANATION Riboflavin derived by a fermentation process with genetically modified Bacillus subtilis has not been previously evaluated by the Committee. (inchem.org)
Sporulation in Bacillus subtilis3
- The initiation of sporulation in Bacillus subtilis is regulated by a signal transduction system leading to activation (by phosphorylation) of the Spo0A transcription factor. (nih.gov)
- Sporulation in Bacillus subtilis is an important model system for cell cycle studies. (europa.eu)
- Sporulation in Bacillus subtilis. (portlandpress.com)
Spore Formation2
- In the MBD project, I studied the role of translation regulation on the gene expression regulation of the factors involved in the process of spore formation in a Bacillus subtilis. (europa.eu)
- The SpoIIIE protein of Bacillus subtilis is required for chromosome segregation during spore formation. (sciencemag.org)
Gene7
- Results indicate that ComX indeed induces the expression of aprE , the gene for the major serine protease subtilisin, and stimulates overall exoprotease production in biofilms of B. subtilis PS-216 and several other B. subtilis soil isolates. (frontiersin.org)
- They used a microfluidic platform to observe the switching patterns of individual cells based on reporter gene expression profiles over time and, with the addition of genetic analyses, gained insight into the relationship of YmdB and SinR and into their contributions to B. subtilis decision making. (asm.org)
- Gene clusters coding for ESX systems have been identified amongst many organisms including the highly tractable model system, Bacillus subtilis. (harvard.edu)
- Plasmid pSR1 contains the B. subtilis spoVG ribosome binding site and the E. coli lacZ gene in the same orientation as the araE region sequences and pSR2 in the opposit. (psu.edu)
- Brings together world experts and their research on the architecture, biochemical pathways, genetic organization, and gene regulation of Bacillus subtillis. (asmscience.org)
- Here, we investigate how genome location and gene orientation influences expression in Bacillus subtilis. (uva.nl)
- We found that there is a strong gene dosage effect in fast growing B. subtilis cells, which can amount to a 5-fold difference in gene expression. (uva.nl)
20187
- The global Bacillus Subtilis market was 49 million US$ in 2018 and is expected to 95 million US$ by the end of 2025, growing at a CAGR of 8.7% between 2019 and 2025. (sbwire.com)
- The report covers various segments of the Asia pacific bacillus subtilis market report 2018 market, to give complete assessment of the market. (qyresearchreports.com)
- Market values for these segments are evaluated and presented in a comprehensive way to allow readers understand various aspects of the Asia pacific bacillus subtilis market report 2018 market. (qyresearchreports.com)
- The cumulative development of these segments is expected to boost the global Asia pacific bacillus subtilis market report 2018 market. (qyresearchreports.com)
- As this market is sensitive towards government policies and regulations, regional government rules are covered to help the players in the Asia pacific bacillus subtilis market report 2018 market to grow their share. (qyresearchreports.com)
- Competitive landscape of the Asia pacific bacillus subtilis market report 2018 market is included to give the readers a brief idea about opportunities and pitfalls present for them in this market. (qyresearchreports.com)
- Furthermore, various trends that may affect growth of the Asia pacific bacillus subtilis market report 2018 market are included. (qyresearchreports.com)
Molecular2
- While a great deal is known about B. subtilis at the molecular level, relatively little is known about its ecology and evolution. (asm.org)
- These attractive properties, and the exceptionally well-developed methods to investigate the molecular cell biology of B. subtilis, make sporulation an extremely powerful experimental system. (europa.eu)
Characterization1
- Magnuson, R., Solomon, J. & Grossman, A. D. Biochemical and genetic characterization of a competence pheromone from B. subtilis . (nature.com)
Genome1
- Enhanced Recombinant Protein Productivity by Genome Reduction in Bacillus subtilis," DNA Research 15:73-81, Oxford Univ. (patents.com)
Subunit1
- Translocation of B. subtilis prePhoB, on the other hand, showed a strict dependence on the translocase subunit composition and occurred efficiently only with the homologous translocase. (unboundmedicine.com)
Coli6
- B. subtilis and E. coli cultures were grown in Luria Bertani (Hi Media Laboratories Pvt. (hindawi.com)
- Moreover, a cleavage in the aprE leader mRNA that was observed in E. coli was not present in B. subtilis. (lu.se)
- This cleavage is performed by RNase G, an endonuclease homologous to the N-terminal domain of RNase E. Our findings are consistent with the fact that B. subtilis and E. coli have different arsenals of mRNA-degrading enzymes. (lu.se)
- on at 37°C. B. subtilis and E. coli DNA transformations were performed as previously described (23). (psu.edu)
- E. coli SecA, but not B. subtilis SecA, supported efficient ATP-dependent translocation of the E. coli precursor OmpA (proOmpA) into inner membrane vesicles containing the hybrid SecYEG complexes, if E. coli SecY and either E. coli SecE or E. coli SecG were present. (unboundmedicine.com)
- In contrast to E. coli SecA, B. subtilis SecA binds the SecYEG complexes only with low affinity. (unboundmedicine.com)
Chromosome2
- B. subtilis chromosome is cingular and circular. (kenyon.edu)
- Genetic and physical maps of the Bacillus subtilis chromosome. (biomedsearch.com)
Morphological1
- 1. When Bacillus subtilis was grown in a medium in which sporulation occurred well-defined morphological changes were seen in thin sections of the cells. (biochemj.org)
Isolates2
Process of sporulation1
- citation needed] Under stressful conditions, such as nutrient deprivation, B. subtilis undergoes the process of sporulation. (wikipedia.org)
Degradation1
- Kinetics of p-Aminoazobenzene Degradation by Bacillus subtilis Un. (ingentaconnect.com)
Microbial1
- In this study, we investigated the potential of Bacillus subtilis as a microbial platform for bioconversion of glycerol into 3-HP. (frontiersin.org)
Regulation1
- This work brings novel information on regulation of exoproteases in B. subtilis floating biofilms and reveals that these proteolytic enzymes degrade the AI signaling peptide ComX, which is also a major determinant of their expression in biofilms. (frontiersin.org)
Differentiation1
- Fitness trade-offs in competence differentiation of Bacillus subtilis . (nature.com)
Biofilm6
- Biofilm-defective mutants of Bacillus subtilis. (nih.gov)
- We demonstrate that biofilm formation by B. subtilis strain JH642 can be either activated or repressed by glucose, depending on the growth medium used, and that these glucose effects are at least in part mediated by the catabolite control protein, CcpA. (nih.gov)
- Branda SS, Chu F, Kearns DB, Losick R, Kolter R (2006) A major protein component of the Bacillus subtilis biofilm matrix. (springer.com)
- Bacillus subtilis has the capacity to choose between two mutually exclusive lifestyles: biofilm formation and flagellum-mediated swimming motility. (asm.org)
- These bistable B. subtilis cells are programmed to form a biofilm or to swim and thereby typify a behavior known as "bet hedging" ( 2 , 3 ). (asm.org)
- 4 ) explored the mechanisms underlying B. subtilis bet hedging with respect to biofilm formation versus flagellum-mediated swimming motility. (asm.org)
Biofilms2
- The present work began with an investigation of the ability of B. subtilis to form biofilms, i.e., surface-associated communities. (pnas.org)
- Their report suggests that B. subtilis experiences selective pressure to form biofilms while maintaining reserve cell subpopulations with the capacity to swim away. (asm.org)
Protein secretion1
- Unexpectedly, several proteases also attack components of the protein secretion machinery of B. subtilis , and this explains at least in part why multiple protease mutant cells have a generally improved capacity for protein secretion. (rug.nl)
Physiology1
- New basic understanding of B. subtilis will inform and enhance our ability to predict the physiology and regulatory processes of many pathogens. (europa.eu)
20171
- In this report, the Asia-Pacific Bacillus Subtilis market is valued at USD XX million in 2017 and is expected to reach USD XX million by the end of 2025, growing at a CAGR of XX% between 2017 and 2025. (qyresearchreports.com)
Cells4
- B. subtilis cells are typically rod-shaped, and are about 4-10 micrometers (μm) long and 0.25-1.0 μm in diameter, with a cell volume of about 4.6 fL at stationary phase. (wikipedia.org)
- B. subtilis can divide symmetrically to make two daughter cells (binary fission), or asymmetrically, producing a single endospore that can remain viable for decades and is resistant to unfavourable environmental conditions such as drought, salinity, extreme pH, radiation, and solvents. (wikipedia.org)
- Though, contrary to eukaryotic cells, B. subtilis PHB domain does not contribute to lipid binding. (uni-muenchen.de)
- Incorporation of the Whole Chromosomal DNA in Protoplast Lysates into Competent Cells of Bascillus subtilis," Biosci. (patents.com)
Amyloliquefaciens2
- To purify and characterize an antimicrobial protein (bacteriocin) isolated from the dairy product-derived Bacillus amyloliquefaciens . (ingentaconnect.com)
- The antimicrobial protein isolated from B. amyloliquefaciens was shown to be subtilosin, a bacteriocin previously reported as produced only by B. subtilis . (ingentaconnect.com)
Histidine kinase1
- Piazza, F., Tortosa, P. & Dubnau, D. Mutational analysis and membrane topology of ComP, a quorum-sensing histidine kinase of Bacillus subtilis controlling competence development. (nature.com)
Grown2
- Bacillus subtilis was also grown in Tris base medium (TSS) [ 13 ]. (hindawi.com)
- Aerobically grown Bacillus subtilis synthesize three terminal oxidases: one cytochrome c oxidase, cytochrome caa3 and two quinol oxidases, cytochrome aa3 and cytochrome bd. (lu.se)
Supplementation2
- "Our study provides evidence that B. subtilis CU1 supplementation during the winter period may be a safe effective way to stimulate immune responses in elderly subjects," they concluded. (nutraingredients-usa.com)
- The dietary supplementation with Bacillus subtilis (C-3102) improves fecal texture and odor in dogs. (scielo.br)
Riboflavin2
- Fermentation-produced riboflavin is prepared by the controlled, submerged growth of a selected strain of B. subtilis that has been genetically modified to produce riboflavin. (inchem.org)
- Third, B. subtilis and close relatives are important industrial organisms, responsible for the commercial production of secreted industrial enzymes, particularly various hydrolases (proteases, amylases, etc), and some small high value molecules (e.g. riboflavin). (europa.eu)
Genetic Stock2
- from A. L. Sonenshein and the Bacillus Genetic Stock Center (BGSC), Ohio State Univ. (pnas.org)
- Bacillus Genetic Stock Center. (hindawi.com)
Efficacy2
- Safety and efficacy of Bacillus subtilis D. (europa.eu)
- Following a request from the European Commission, the EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the safety and efficacy of Bacillus subtilis DSM 28343 when used in feed for pigs for fattening. (europa.eu)
Classification1
- The classification of Bacillus Subtilis includes?100 Billion CFU/g, 100-300 Billion CFU/g and ?300 Billion CFU/g. (sbwire.com)
MRNA4
- The quantification of the mRNA and the analysis of the protein synthesis pattern support the initial hypothesis that the chaperones DnaK and GroEL are Hsps in B. subtilis. (nih.gov)
- Average mRNA half-lives in B. subtilis are around 5 minutes. (lu.se)
- Först transkriberas en gen till en molekyl kallad mRNA (budbärar-RNA, eng. (lu.se)
- Jag har studerat mekanismer för mRNA-nedbrytning i den ofarliga jordbakterien Bacillus subtilis. (lu.se)
Operon1
- Rapoport G: Two different mechanisms mediate catabolite repression of the Bacillus subtilis levanase operon - Martin-Verstraete, Stülke, et al. (psu.edu)
Isolation1
- Isolation of the Bacillus subtilis antimicrobial peptide subtilos. (ingentaconnect.com)