Recognition of overlapping nucleotides by AraC and the sigma subunit of RNA polymerase.

abstract：:The phoB gene of Bacillus subtilis encodes an alkaline phosphatase (PhoB, formerly alkaline phosphatase III) that is expressed from separate promoters during phosphate deprivation in a PhoP-PhoR-dependent manner and at stage two of sporulation under phosphate-sufficient conditions independent of PhoP-PhoR. Isogenic st...

journal_title：Journal of bacteriology

authors： Abdel-Fattah WR,Chen Y,Eldakak A,Hulett FM

更新日期：2005-08-01 00:00:00

abstract：:Phospholipid synthesis has been reported to be subject to stringent control in Escherichia coli. We present evidence that demonstrates a strict correlation between guanosine tetraphosphate accumulation and inhibition of phospholipid synthesis. In vivo experiments designed to examine the pattern of phospholipid labelin...

journal_title：Journal of bacteriology

authors： Merlie JP,Pizer LI

更新日期：1973-10-01 00:00:00

abstract：:Tabak, Henry H. (Robert A. Taft Sanitary Engineering Center, Cincinnati, Ohio), Cecil W. Chambers, and Paul W. Kabler. Microbial metabolism of aromatic carbon compounds. I. Decomposition of phenolic compounds and aromatic hydrocarbons by phenol-adapted bacteria. J. Bacteriol. 87:910-919. 1964.-Bacteria from soil and r...

journal_title：Journal of bacteriology

authors： TABAK HH,CHAMBERS CW,KABLER PW

更新日期：1964-04-01 00:00:00

abstract：:The par genes of unit-copy plasmids P1 and F promote equitable distribution of plasmid copies to daughter cells and can be considered to be functional analogs of eucaryotic centromeres. Composite plasmids were constructed which carry either two functional P1 par regions or one F and one P1 region. Unlike dicentric chr...

journal_title：Journal of bacteriology

authors： Austin SJ

更新日期：1984-05-01 00:00:00

abstract：:Netropsin, a polypeptide antibiotic which binds specifically to adenylate-thymidylate-rich regions of deoxyribonucleic acid, inhibitis sporulation at about stage II, but does not inhibit growth of Bacillys subtilis. An analysis of the sporulation-associated enzymes aconitase, alkaline phosphatase, and glucose dehydrog...

journal_title：Journal of bacteriology

authors： Keilman GR,Brutis K,Tanimoto B,Doi RH

更新日期：1976-10-01 00:00:00

abstract：:A RecA-independent chromosomal rearrangement in the upstream region of the streptolysin O (slo) gene of Streptococcus pyogenes which affects slo expression was identified. PCR analysis was used to demonstrate that this kind of rearrangement was found in several strains of different lineages. Chromosomal loci involved ...

journal_title：Journal of bacteriology

authors： Savic DJ,Ferretti JJ

更新日期：2003-03-01 00:00:00

abstract：:The two-component system SaeRS of Staphylococcus aureus is closely involved in the regulation of major virulence factors. However, little is known about the signals leading to saeRS activation. A total of four overlapping transcripts (T1 to T4) from three different transcription starting points are expressed in the sa...

journal_title：Journal of bacteriology

authors： Geiger T,Goerke C,Mainiero M,Kraus D,Wolz C

更新日期：2008-05-01 00:00:00

abstract：:A novel iron(III) transport system of Serratia marcescens, named SFU, was cloned and characterized in Escherichia coli. Iron acquisition by this system differed from that by E. coli and related organisms. No siderophore production and no receptor protein related to the SFU system could be detected. In addition, iron u...

journal_title：Journal of bacteriology

authors： Zimmermann L,Angerer A,Braun V

更新日期：1989-01-01 00:00:00

abstract：:The potent tumor-promoting agent croton oil, which has been shown previously to be strongly mitogenic in mammalian cells, stimulates cell division in snake mutants of the blue-green bacterium Agmenellum quadruplicatum. ...

journal_title：Journal of bacteriology

authors： Ingram LO,Fisher WD

更新日期：1973-05-01 00:00:00

abstract：:Two sensor proteins, NarX and NarQ, mediate nitrate regulation of anaerobic respiratory gene expression. Either of these sensors is sufficient to signal the presence of nitrate to the response regulator protein, NarL, a transcriptional activator and repressor. Two observations suggested the existence of a second respo...

journal_title：Journal of bacteriology

authors： Rabin RS,Stewart V

更新日期：1993-06-01 00:00:00

abstract：:We report the first example of a gene, hmp, encoding a soluble flavohemoglobin in Escherichia coli K-12, which is up-regulated by paraquat in a SoxRS-independent manner. Unlike what is found for other paraquat-inducible genes, high concentrations of paraquat (200 microM) were required to increase the level of hmp expr...

journal_title：Journal of bacteriology

authors： Membrillo-Hernández J,Kim SO,Cook GM,Poole RK

更新日期：1997-05-01 00:00:00

abstract：:Soluble reduced nicotinamide adenine dinucleotide oxidase activity in extracts of Bacillus subtilis spores was stimulated by the addition of not only flavine mononucleotide (FMN) or flavine adenine dinucleotide (FAD) but also alpha-alpha'-dipyridyl or o-phenanthroline. These chelating agents showed stronger effect on ...

journal_title：Journal of bacteriology

authors： Tochikubo K

更新日期：1974-03-01 00:00:00

abstract：:Two isozymes of chorismate mutase (CA mutase(1) and CA mutase(2)) and two isozymes of prephenate dehydratase (PPA dehydratase(1) and PPA dehydratase(2)) have been found in Pseudomonas aeruginosa. The activities CA mutase(2)-PPA dehydratase(2) catalyzing phenylalanine biosynthesis have been purified almost 40-fold and ...

journal_title：Journal of bacteriology

authors： Ahmed SI,Campbell JJ

更新日期：1973-07-01 00:00:00

abstract：:A new insertion sequence (IS element), IS1411, was identified downstream of the phenol degradation genes pheBA that originated from plasmid DNA of Pseudomonas sp. strain EST1001. According to sequence analysis, IS1411 belongs to a new family of IS elements that has recently been named the ISL3 family (J. Mahillon and ...

journal_title：Journal of bacteriology

authors： Kallastu A,Hõrak R,Kivisaar M

更新日期：1998-10-01 00:00:00

abstract：:Sensory adaptation by the chemotaxis system of Escherichia coli requires adjustments of the extent of methyl esterification of the chemotaxis receptor proteins. One mechanism utilized by E. coli to make such adjustments is to control the activity of CheB, the enzyme responsible for removing receptor methyl ester group...

journal_title：Journal of bacteriology

authors： Stewart RC,Roth AF,Dahlquist FW

更新日期：1990-06-01 00:00:00

abstract：:Poly(U)- and poly(UG)-programmed cell-free systems were developed from the extreme thermophilic, anaerobic eubacterium Thermotoga maritima, and their susceptibility to aminoglycoside and other antibiotics was assayed at a temperature (75 degrees C) close to the physiological optimum (80 degrees C) for cell growth and ...

journal_title：Journal of bacteriology

authors： Londei P,Altamura S,Huber R,Stetter KO,Cammarano P

更新日期：1988-09-01 00:00:00

abstract：:The emerging coverage of diverse habitats by metagenomic shotgun data opens new avenues of discovering functional novelty using computational tools. Here, we apply three different concepts for predicting novel functions within light-mediated microbial pathways in five diverse environments. Using phylogenetic approache...

journal_title：Journal of bacteriology

authors： Singh AH,Doerks T,Letunic I,Raes J,Bork P

更新日期：2009-01-01 00:00:00

abstract：:We have isolated transposon insertions in the lacA gene encoding an endogenous beta-galactosidase of Bacillus subtilis. Upstream of the putative operon containing lacA is a negative regulator, lacR, which encodes a product related to a family of regulators that includes the lactose repressor, lacI, of Escherichia coli...

journal_title：Journal of bacteriology

authors： Daniel RA,Haiech J,Denizot F,Errington J

更新日期：1997-09-01 00:00:00

abstract：:A cluster of Bacillus subtilis fatty acid synthetic genes was isolated by complementation of an Escherichia coli fabD mutant encoding a thermosensitive malonyl coenzyme A-acyl carrier protein transacylase. The B. subtilis genomic segment contains genes that encode three fatty acid synthetic proteins, malonyl coenzyme ...

journal_title：Journal of bacteriology

authors： Morbidoni HR,de Mendoza D,Cronan JE Jr

更新日期：1996-08-01 00:00:00

abstract：:An in vitro transposition system, developed to facilitate gene disruption in Deinococcus radiodurans R1, has been used to inactivate the gene designated dr1819 in uvrA-1(+) and uvrA-1 backgrounds. dr1819 encodes a protein with homology to a UV DNA damage endonuclease expressed by Schizosaccharomyces pombe. Interruptio...

journal_title：Journal of bacteriology

authors： Earl AM,Rankin SK,Kim KP,Lamendola ON,Battista JR

更新日期：2002-02-01 00:00:00

abstract：:A spontaneous lac+ revertant of an adenylate cyclase deletion strain of Escherichia coli K-12 was isolated and characterized. This revertant, designated strain KC20, exhibited a pleiotropic suppression of the adenylate cyclase defect, with the crp locus being the site of the suppressor mutation. Cyclic adenosine 3',5'...

journal_title：Journal of bacteriology

authors： Bankaitis VA,Kline EL

更新日期：1981-08-01 00:00:00

abstract：:The presence of plasmid gene cadB did not affect Cd2+ accumulation, whereas plasmid gene cadA reduced Cd2+ accumulation by whole cells but not by membrane vesicles. Membrane vesicle studies indicated that Cd2+ uptake occurred via the Mn2+ transport system which was energized by the membrane electrical potential. Mn2+ ...

journal_title：Journal of bacteriology

authors： Perry RD,Silver S

更新日期：1982-05-01 00:00:00

abstract：:The biological activities of Bacillus subtilis ribosomes pretreated with 0.5, 1, or 2 mmp-chloromercuribenzoate (PCMB) were examined. The ribosomes treated with 1 or 2 mm PCMB lost their capacity to synthesize polyphenylalanine as well as the capacity to bind phenylalanyl-transfer ribonucleic acid. On the other hand, ...

journal_title：Journal of bacteriology

authors： Ranu RS,Kaji A

更新日期：1972-10-01 00:00:00

abstract：:Small subunit rDNA sequences were determined for 20 species of the genera Acetogenium, Clostridium, Thermoanaerobacter, Thermoanaerobacterium, Thermoanaerobium, and Thermobacteroides, 3 non-validly described species, and 5 isolates of anaerobic thermophilic bacteria, providing a basis for a phylogenetic analysis of th...

journal_title：Journal of bacteriology

authors： Rainey FA,Ward NL,Morgan HW,Toalster R,Stackebrandt E

更新日期：1993-08-01 00:00:00

abstract：:A previous bioinformatics-based search for small RNAs in Escherichia coli identified a novel RNA named IS183. The gene encoding this small RNA is located between and on the opposite strand of genes encoding two transcriptional regulators of the acid response, gadX (yhiX) and gadW (yhiW). Given that IS183 is encoded in...

journal_title：Journal of bacteriology

authors： Opdyke JA,Kang JG,Storz G

更新日期：2004-10-01 00:00:00

abstract：:The luminescence (lux) operon (luxICDABEG) of the symbiotic bacterium Vibrio fischeri is regulated by the transcriptional activator LuxR and two acyl-homoserine lactone (acyl-HSL) autoinducers (the luxI-dependent 3-oxo-hexanoyl-HSL [3-oxo-C6-HSL] and the ainS-dependent octanoyl-HSL [C8-HSL]) in a population density-re...

journal_title：Journal of bacteriology

authors： Callahan SM,Dunlap PV

更新日期：2000-05-01 00:00:00

abstract：:The secondary metabolite hydrogen cyanide (HCN) is produced by Pseudomonas fluorescens from glycine, essentially under microaerophilic conditions. The genetic basis of HCN synthesis in P. fluorescens CHA0 was investigated. The contiguous structural genes hcnABC encoding HCN synthase were expressed from the T7 promoter...

journal_title：Journal of bacteriology

authors： Laville J,Blumer C,Von Schroetter C,Gaia V,Défago G,Keel C,Haas D

更新日期：1998-06-01 00:00:00

abstract：:Seven mutants of Haemophilus influenzae were isolated by the criterion of sensitivity to ultraviolet (UV) inactivation of colony formation. These mutants and the wild type were characterized with regard to X-ray inactivation of colony formation, UV induction of division inhibition, the ability of the eight strains to ...

journal_title：Journal of bacteriology

authors： Setlow JK,Brown DC,Boling ME,Mattingly A,Gordon MP

更新日期：1968-02-01 00:00:00

abstract：:The dnaA operon of Escherichia coli contains the genes dnaA, dnaN, and recF encoding DnaA, beta clamp of DNA polymerase III holoenzyme, and RecF. When the DnaA concentration is raised, an increase in the number of DNA replication initiation events but a reduction in replication fork velocity occurs. Because DnaA is au...

journal_title：Journal of bacteriology

authors： Grigorian AV,Lustig RB,Guzmán EC,Mahaffy JM,Zyskind JW

更新日期：2003-01-01 00:00:00

abstract：:Kimler, Alexander (National Institutes of Health, Bethesda, Md.). Fluorescein amine media for rapid differentiation of staphylococci. J. Bacteriol. 82:106-109. 1961.-By modifying conventional media to include blood, mannitol, and fluorescein amine, staphylococci may be isolated and identified directly. Staphylococcus ...

journal_title：Journal of bacteriology

authors： KIMLER A

更新日期：1961-07-01 00:00:00