Characterization of the gene for a protein kinase which phosphorylates the sporulation-regulatory proteins Spo0A and Spo0F of Bacillus subtilis.

abstract：:Das, S. K. (University of Calcutta, Calcutta, India) and G. C. Chatterjee. Pyrithiamine adaptation of Staphylococcus aureus. I. Adaptation and carbohydrate utilization. J. Bacteriol. 83:1251-1259. 1962.-Staphylococcus aureus has been adapted to pyrithiamine, a thiamine analogue; as a result of this adaptation, the col...

journal_title：Journal of bacteriology

authors： DAS SK,CHATTERJEE GC

更新日期：1962-06-01 00:00:00

abstract：:Monobromoacetate (MBA) is toxic for the 1,2-dichloroethane-degrading bacterium Xanthobacter autotrophicus GJ10 at concentrations higher than 5 mM. Mutants which are able to grow on higher concentrations of MBA were isolated and found to overexpress haloacid dehalogenase, which is encoded by the dhlB gene. In mutant GJ...

journal_title：Journal of bacteriology

authors： van der Ploeg J,Willemsen M,van Hall G,Janssen DB

更新日期：1995-03-01 00:00:00

abstract：:The ski22::Tn917lac insertion mutation in Bacillus subtilis was isolated in a screen for mutations that cause a defect in sporulation but are suppressed by the presence or overexpression of the histidine protein kinase encoded by kinA (spoIIJ). The ski22::Tn917lac insertion mutation was in ald, the gene encoding alani...

journal_title：Journal of bacteriology

authors： Siranosian KJ,Ireton K,Grossman AD

更新日期：1993-11-01 00:00:00

abstract：:The restriction systems McrA and McrB of Escherichia coli K-12 are known to attack DNA containing modified cytosine. In strains lacking both activities, however, we observed that DNA methylated at CG dinucleotides (as is mammalian DNA) was still significantly restricted. We show that this substantial barrier to the ac...

journal_title：Journal of bacteriology

authors： Kelleher JE,Raleigh EA

更新日期：1991-08-01 00:00:00

abstract：:Hyphae of Aspergillus nidulans continued to synthesize all the major polysaccharide components of the cell wall when cycloheximide was added to cultures. In the presence of cycloheximide, hyphae did not elongate, but electron microscopy showed that the walls became thicker around the cell. The conclusion that cyclohex...

journal_title：Journal of bacteriology

authors： Sternlicht E,Katz D,Rosenberger RF

更新日期：1973-05-01 00:00:00

abstract：:We previously showed that adsorption of bacteriophages T4 and T5 to their respective outer membrane receptors induced a partial depolarization of the cytoplasmic membrane. As these membrane potential changes were independent of phage properties, we proposed that phage adsorption triggered the emission of a signal whic...

journal_title：Journal of bacteriology

authors： Letellier L,Labedan B

更新日期：1984-03-01 00:00:00

abstract：:Streptomyces clavuligerus produces at least five different clavam metabolites, including clavulanic acid and the methionine antimetabolite, alanylclavam. In vitro transposon mutagenesis was used to analyze a 13-kb region upstream of the known paralogue gene cluster. The paralogue cluster includes one group of clavulan...

journal_title：Journal of bacteriology

authors： Zelyas NJ,Cai H,Kwong T,Jensen SE

更新日期：2008-12-01 00:00:00

abstract：:A modified gel electrophoresis technique provided a reproducible way of detecting and isolating plasmids with molecular weights ranging from 12 X 10(6) to 370 X 10(6) for Azospirillum species. Analysis with the nifHD region of Rhizobium trifolii showed that the Azospirillum nif genes were chromosomally located in all ...

journal_title：Journal of bacteriology

authors： Plazinski J,Dart PJ,Rolfe BG

更新日期：1983-09-01 00:00:00

abstract：:In Escherichia coli, the phosphorylation and dephosphorylation of isocitrate dehydrogenase (IDH) are catalyzed by a bifunctional protein kinase/phosphatase. We have determined the nucleotide sequence of aceK, the gene encoding IDH kinase/phosphatase. This gene consists of a single open reading frame of 1,734 base pair...

journal_title：Journal of bacteriology

authors： Klumpp DJ,Plank DW,Bowdin LJ,Stueland CS,Chung T,LaPorte DC

更新日期：1988-06-01 00:00:00

abstract：:An understanding of the enzymatic reactions catalyzing the degradation of substituted phenols, a major group of environmental pollutants, is required for the development of biological methods for the decontamination of halophenol-polluted sites. We found that a flavomonooxygenase, pentachlorophenol hydroxylase, isolat...

journal_title：Journal of bacteriology

authors： Xun L,Topp E,Orser CS

更新日期：1992-05-01 00:00:00

abstract：:Smith, Doyle C. (Kansas State University, Manhattan), V. D. Foltz, and T. H. Lord. Two lytic factors involved in induced synergistic hemolysis in normally nonhemolytic staphylococci. J. Bacteriol. 88:1700-1704. 1964.-Synergistic hemolysis of "normally nonhemolytic" staphylococci results from the combination of two fac...

journal_title：Journal of bacteriology

authors： SMITH DC,FOLTZ VD,LORD TH

更新日期：1964-12-01 00:00:00

abstract：:A mathematical analysis of branched pathway regulation has led to the prediction of a novel homoserine control in Escherichia coli B. Experimental support for such control is presented in this paper. Homoserine, the precursor of both threonine and methionine, inhibits nicotinamide adenine dinucleotide phosphate (NADP(...

journal_title：Journal of bacteriology

authors： Kotre AM,Sullivan SJ,Savageau MA

更新日期：1973-11-01 00:00:00

abstract：:Several Pseudomonas solanacearum strains which produced no detectable extracellular polysaccharide (EPS) in planta had been reported to remain highly virulent when tested at high inoculum concentrations (P. Xu, M. Iwata, S. Leong, and L. Sequeira, J. Bacteriol. 172:3946-3951, 1990; P. Xu, S. Leong, and L. Sequeira, J....

journal_title：Journal of bacteriology

authors： Kao CC,Barlow E,Sequeira L

更新日期：1992-02-01 00:00:00

abstract：:The gut microbiota plays a crucial role in the development of the immune system and confers benefits or disease susceptibility to the host. Emerging studies have indicated the gut microbiota could affect pulmonary health and disease through cross talk between the gut microbiota and the lungs. Gut microbiota dysbiosis c...

journal_title：Journal of bacteriology

authors： Zhou A,Lei Y,Tang L,Hu S,Yang M,Wu L,Yang S,Tang B

更新日期：2021-01-25 00:00:00

abstract：:Extraction with pentane virtually abolished reduced nicotinamide adenine dinucleotide oxidase activity in small particles from Azotobacter vinelandii, but activity was largely restored by added ubiquinone. ...

journal_title：Journal of bacteriology

authors： Swank RT,Burris RH

更新日期：1969-04-01 00:00:00

abstract：:Sinorhizobium meliloti, the nitrogen-fixing symbiont of alfalfa, has the ability to catabolize myo-, scyllo-, and D-chiro-inositol. Functional inositol catabolism (iol) genes are required for growth on these inositol isomers, and they play a role during plant-bacterium interactions. The inositol catabolism genes compr...

journal_title：Journal of bacteriology

authors： Kohler PR,Choong EL,Rossbach S

更新日期：2011-10-01 00:00:00

abstract：:In Escherichia coli, the three branched-chain amino acid activating enzymes appear to be essential for multivalent repression of the isoleucine- and valine-forming enzymes. The results of experiments with a mutant, strain CU18, having an altered threonine deaminase, indicate that free isoleucine and some form of threo...

journal_title：Journal of bacteriology

authors： Wasmuth JJ,Umbarger HE

更新日期：1974-01-01 00:00:00

abstract：UNLABELLED:Streptococcus pneumoniae is able to integrate exogenous DNA into its genome by natural genetic transformation. Transient accumulation of high levels of the only S. pneumoniae alternative σ factor is insufficient for development of full competence without expression of a second competence-specific protein, Co...

journal_title：Journal of bacteriology

authors： Tovpeko Y,Bai J,Morrison DA

更新日期：2016-08-11 00:00:00

abstract：:Kobayashi, George S. (Tulane University, New Orleans, La.), Lorraine Friedman, and Judith F. Kofroth. Some cytological and pathogenic properties of spheroplasts of Candida albicans. J. Bacteriol. 88:795-801. 1964.-Spheroplasts of Candida albicans were prepared by use of an enzymatic mixture from the digestive tract of...

journal_title：Journal of bacteriology

authors： KOBAYASHI GS,FRIEDMAN L,KOFROTH JF

更新日期：1964-09-01 00:00:00

abstract：:Rickettsia typhi, the causative agent of murine typhus, is an obligate intracellular bacterium with a life cycle involving both vertebrate and invertebrate hosts. Here we present the complete genome sequence of R. typhi (1,111,496 bp) and compare it to the two published rickettsial genome sequences: R. prowazekii and ...

journal_title：Journal of bacteriology

authors： McLeod MP,Qin X,Karpathy SE,Gioia J,Highlander SK,Fox GE,McNeill TZ,Jiang H,Muzny D,Jacob LS,Hawes AC,Sodergren E,Gill R,Hume J,Morgan M,Fan G,Amin AG,Gibbs RA,Hong C,Yu XJ,Walker DH,Weinstock GM

更新日期：2004-09-01 00:00:00

abstract：:The rates of thermal denaturation and the molecular weights of the two isofunctional enol-lactone hydrolases (ELH I and ELH II) of Acinetobacter calcoaceticus were determined. The molecular weights of ELH I and ELH II were found by gel filtration to be approximately 24,000 and 21,000, respectively. In crude extract at...

journal_title：Journal of bacteriology

authors： Katagiri M,Wheelis ML

更新日期：1971-05-01 00:00:00

abstract：:Pseudomonas aeruginosa hemolytic phospholipase C (PlcH) degrades phosphatidylcholine (PC), an abundant lipid in cell membranes and lung surfactant. A ΔplcHR mutant, known to be defective in virulence in animal models, was less able to colonize epithelial cell monolayers and was defective in biofilm formation on plasti...

journal_title：Journal of bacteriology

authors： Jackson AA,Gross MJ,Daniels EF,Hampton TH,Hammond JH,Vallet-Gely I,Dove SL,Stanton BA,Hogan DA

更新日期：2013-07-01 00:00:00

abstract：:The nucleotide sequence of a region located downstream of the nifB gene, both in the cyanobacterium Anabaena sp. strain PCC 7120 and in Rhizobium meliloti, has been determined. This region contains a gene (fdxN) whose predicted polypeptide product strongly resembles typical bacterial ferredoxins. Cyanobacteria have no...

journal_title：Journal of bacteriology

authors： Mulligan ME,Buikema WJ,Haselkorn R

更新日期：1988-09-01 00:00:00

abstract：:Movement on surfaces, or swarming motility, is effectively mediated by the lateral flagellar (laf) system in Vibrio parahaemolyticus. Expression of laf is induced by conditions inhibiting rotation of the polar flagellum, which is used for swimming in liquid. However, not all V. parahaemolyticus isolates swarm proficie...

journal_title：Journal of bacteriology

authors： Jaques S,McCarter LL

更新日期：2006-04-01 00:00:00

abstract：:A new strategy was developed for rapid cloning of genes with a transposon mutation library. We constructed a transposon designated TnV that was derived from Tn5 and consists of the gene coding for neomycin phosphotransferase II as well as the replication origin of an Escherichia coli plasmid, pSC101, flanked by Tn5 in...

journal_title：Journal of bacteriology

authors： Furuichi T,Inouye M,Inouye S

更新日期：1985-10-01 00:00:00

abstract：:Transcription of the virB gene, a transcriptional regulator of invasion genes on the large plasmid of Shigella flexneri, is strictly regulated by growth temperature; when bacteria are grown at 37 degrees C, virB transcription is highly activated, while at 30 degrees C the level of virB transcription decreases to less ...

journal_title：Journal of bacteriology

authors： Tobe T,Yoshikawa M,Sasakawa C

更新日期：1995-02-01 00:00:00

abstract：:In bacteria, normal mutation frequencies are mostly around 10(-10) per base pair. However, there exists natural isolates, called "mutators," that exhibit permanent mutation occurrences up to 1,000-fold greater than usual. As mutations play essential roles, particularly in the evolution of antibiotic resistance, bacter...

journal_title：Journal of bacteriology

authors： Le Bars H,Bousarghin L,Bonnaure-Mallet M,Jolivet-Gougeon A,Barloy-Hubler F

更新日期：2012-07-01 00:00:00

abstract：UNLABELLED:The role of chromosomal toxin-antitoxin (TA) systems, which are ubiquitous within the genomes of free-living bacteria, is still debated. We have scanned the Vibrio cholerae N16961 genome for class 2 TA genes and identified 18 gene pair candidates. Interestingly, all but one are located in the chromosome 2 su...

journal_title：Journal of bacteriology

authors： Iqbal N,Guérout AM,Krin E,Le Roux F,Mazel D

更新日期：2015-07-01 00:00:00

abstract：:Studies on the active product of pepsin digestion of rabbit immunoglobulin G (IgG), F(ab')(2) produced from antiserum against Neurospora glutamate dehydrogenase, showed it to behave in the same way, in both antienzyme and precipitation experiments, as homologous IgG. It is proposed that the inhibition of glutamate deh...

journal_title：Journal of bacteriology

authors： Roberts DB

更新日期：1967-10-01 00:00:00

abstract：:Freundlich, Martin (University of Minnesota, Minneapolis) and Herman C. Lichstein. Tryptophanase-tryptophan synthetase systems in Escherichia coli. III. Requirements for enzyme synthesis. J. Bacteriol. 84:996-1006. 1962.-The requirements for the formation of tryptophanase and tryptophan synthetase in Escherichia coli ...

journal_title：Journal of bacteriology

authors： FREUNDLICH M,LICHSTEIN HC

更新日期：1962-11-01 00:00:00