The alkane hydroxylase gene of Burkholderia cepacia RR10 is under catabolite repression control.

abstract：:Selenium has been shown to be present as a labile cofactor in a small class of molybdenum hydroxylase enzymes in several species of clostridia that specialize in the fermentation of purines and pyrimidines. This labile cofactor is poorly understood, yet recent bioinformatic studies have suggested that Enterococcus fae...

journal_title：Journal of bacteriology

authors： Srivastava M,Mallard C,Barke T,Hancock LE,Self WT

更新日期：2011-04-01 00:00:00

abstract：:Cloning vectors were introduced into Streptococcus faecalis by conjugation. A conjugative plasmid (pVA797) and cloning vector pVA838 recombined in Streptococcus sanguis at homologous sequences, forming a cointegrate. The pVA797::pVA838 cointegrate transferred to S. faecalis by conjugation. Recombination between homolo...

journal_title：Journal of bacteriology

authors： Smith MD,Clewell DB

更新日期：1984-12-01 00:00:00

abstract：:Vibrio parahaemolyticus possesses dual flagellar systems adapted for movement under different circumstances. A single polar flagellum propels the bacterium in liquid (i.e., swimming) with a motor that is powered by the sodium motive force. Multiple proton-driven lateral flagella enable translocation over surfaces (i.e...

journal_title：Journal of bacteriology

authors： Stewart BJ,McCarter LL

更新日期：2003-08-01 00:00:00

abstract：:Diazouracil (DZU) was shown to increase the mean cell volume of several bacterial species. The filaments which it induced with Escherichia coli B and Lactobacillus casei were examined in section by electron microscopy. In addition to the inhibition of division of E. coli by DZU, its effects were studied on mass increa...

journal_title：Journal of bacteriology

authors： Previc E,Richardson S

更新日期：1969-01-01 00:00:00

abstract：:We have identified a gene encoding a putative membrane protein homologous to the major facilitator superfamily, mapping upstream of the lacS gene in Sulfolobus solfataricus. Permeases from this family mediate secondary transport and are widely distributed among eubacteria and eukaryotes; the finding of an archaeal mem...

journal_title：Journal of bacteriology

authors： Prisco A,Moracci M,Rossi M,Ciaramella M

更新日期：1995-03-01 00:00:00

abstract：:Walls of Mortierella parvispora, Pullularia pullulans, Absidia repens, Fusarium oxysporum, and of several Penicillium species varied in their susceptibilities to digestion by glucanase and chitinase. Polysaccharides were present in the residues remaining after enzymatic digestion. Acid hydrolysates of the walls contai...

journal_title：Journal of bacteriology

authors： Pengra RM,Cole MA,Alexander M

更新日期：1969-03-01 00:00:00

abstract：:Rhodococcus equi is a facultative intracellular opportunistic pathogen of immunocompromised people and a major cause of pneumonia in young horses. An effective live attenuated vaccine would be extremely useful in the prevention of R. equi disease in horses. Toward that end, we have developed an efficient transposon mu...

journal_title：Journal of bacteriology

authors： Ashour J,Hondalus MK

更新日期：2003-04-01 00:00:00

abstract：:Tetracycline resistance of three Bacteroides fragilis strains was shown to be inducible by subinhibitory concentrations of tetracycline. Tetracycline resistance markers could be transferred to another B. fragilis strain by filter mating. The transferability was inducible by subinhibitory concentrations of tetracycline...

journal_title：Journal of bacteriology

authors： Rashtchian A,Dubes GR,Booth SJ

更新日期：1982-04-01 00:00:00

abstract：UNLABELLED:Silica is deposited in and around the spore coat layer of Bacillus cereus, and enhances the spore's acid resistance. Several peptides and proteins, including diatom silaffin and silacidin peptides, are involved in eukaryotic silica biomineralization (biosilicification). Homologous sequence search revealed a ...

journal_title：Journal of bacteriology

authors： Motomura K,Ikeda T,Matsuyama S,Abdelhamid MA,Tanaka T,Ishida T,Hirota R,Kuroda A

更新日期：2015-10-26 00:00:00

abstract：:An obligate thermophilic strain of Bacillus stearothermophilus, strain PH24, isolated from industrial sediment by elective culture, grew readily at 55 C on phenol or on one of the isomers of cresol as the major carbon source. Intact cells grown in the presence of phenol, o-cresol, m-cresol, or p-cresol were induced to...

journal_title：Journal of bacteriology

authors： Buswell JA

更新日期：1975-12-01 00:00:00

abstract：:Chlamydial lipopolysaccharide (LPS) agglutinated mouse and rabbit erythrocytes but not human, guinea pig, or pronghorn antelope erythrocytes. Hemagglutination was not specific for Chlamydia spp., as rough LPSs from Coxiella burnetii and Escherichia coli also agglutinated erythrocytes from the same animal species. Nona...

journal_title：Journal of bacteriology

authors： Watkins NG,Caldwell HD,Hackstadt T

更新日期：1987-08-01 00:00:00

abstract：:The genomes of most strains of Salmonella and Escherichia coli are highly conserved. In contrast, all 136 wild-type strains of Salmonella enterica serovar Typhi analyzed by partial digestion with I-CeuI (an endonuclease which cuts within the rrn operons) and pulsed-field gel electrophoresis and by PCR have rearrangeme...

journal_title：Journal of bacteriology

authors： Kothapalli S,Nair S,Alokam S,Pang T,Khakhria R,Woodward D,Johnson W,Stocker BA,Sanderson KE,Liu SL

更新日期：2005-04-01 00:00:00

abstract：:The nifV and leuA genes, which encode homocitrate synthase and alpha-isopropylmalate synthase, respectively, were cloned from the filamentous cyanobacterium Anabaena sp. strain PCC 7120 by a PCR-based strategy. Since the N-terminal parts of NifV and LeuA from other bacteria are highly similar to each other, a single p...

journal_title：Journal of bacteriology

authors： Stricker O,Masepohl B,Klipp W,Böhme H

更新日期：1997-05-01 00:00:00

abstract：:Synthesis of the Salmonella typhimurium hook protein from the gene cloned on a multicopy plasmid results in partial suppression of the flagellar assembly defects of certain classes of Escherichia coli mutants (K. Ohnishi, M. Homma, K. Kutsukake, and T. Iino, J. Bacteriol, 169:1485-1488, 1987). This phenomenon allowed ...

journal_title：Journal of bacteriology

authors： Jones CJ,Homma M,Macnab RM

更新日期：1987-04-01 00:00:00

abstract：:Studies were made on the physical and chemical properties of polysaccharides synthesized by cell-free extracts of Streptococcus mutans, Streptococcus sanguis, and Streptococcus sp. and their susceptibilities to dextranases. Among the polysaccharides examined, insoluble glucans were rather resistant to available dextra...

journal_title：Journal of bacteriology

authors： Ebisu S,Kato K,Kotani S,Misaki A

更新日期：1975-12-01 00:00:00

abstract：:Salmonella typhimurium LT2 excreted under certain conditions an antibiotic substance designated typhimuricin. It is suggested that the LT2 "cryptic" plasmid is involved in its production and in the immunity to it. Preliminary characterization of typhimuricin is presented. ...

journal_title：Journal of bacteriology

authors： Ben-Gurion R,Flashner Y

更新日期：1982-10-01 00:00:00

abstract：:Saz, Arthur K. (National Institute of Allergy and Infectious Diseases, Bethesda, Md.), Dolores L. Lowery, and Leah J. Jackson. Staphylococcal penicillinase. I. Inhibition and stimulation of activity. J. Bacteriol. 82:298-304. 1961.-The penicillinase extracted from a penicillin-resistant strain of Staphylococcus aureus...

journal_title：Journal of bacteriology

authors： SAZ AK,LOWERY DL,JACKSON LJ

更新日期：1961-08-01 00:00:00

abstract：:We have cloned and sequenced a 505-base-pair (bp) segment of DNA situated upstream of mvaA, the structural gene for (S)-3-hydroxy-3-methylglutaryl coenzyme A reductase (EC 1.1.1.88) of Pseudomonas mevalonii. The DNA segment that we characterized includes the promoter region for the mva operon. Nuclease S1 mapping and ...

journal_title：Journal of bacteriology

authors： Wang YL,Beach MJ,Rodwell VW

更新日期：1989-10-01 00:00:00

abstract：:We isolated five new temperature-sensitive alleles of the essential cell division gene ftsZ in Escherichia coli, using P1-mediated, localized mutagenesis. The five resulting single amino acid changes (Gly109-->Ser109 for ftsZ6460, Ala129-->Thr129 for ftsZ972, Val157-->Met157 for ftsZ2066, Pro203-->Leu203 for ftsZ9124,...

journal_title：Journal of bacteriology

authors： Addinall SG,Small E,Whitaker D,Sturrock S,Donachie WD,Khattar MM

更新日期：2005-01-01 00:00:00

abstract：:Deletions in the tet genes derived from Tn10 were formed from different tet::Tn5 insertion mutations by removing DNA sequences located between a HindIII site in Tn5 and a HindIII site adjacent to the tet genes. Tetracycline-sensitive point mutations were mapped in recombination tests with the deletions and were thus a...

journal_title：Journal of bacteriology

authors： Coleman DC,Chopra I,Shales SW,Howe TG,Foster TJ

更新日期：1983-02-01 00:00:00

abstract：:Rogosa, M. (National Institutes of Health, Bethesda, Md.). The genus Veillonella. I. General cultural, ecological, and biochemical considerations. J. Bacteriol. 87:162-170. 1964.-Arguments are presented for excluding Veillonella discoides, V. reniformis, V. orbiculus, and V. vulvovaginitidis from the genus, and for re...

journal_title：Journal of bacteriology

authors： ROGOSA M

更新日期：1964-01-01 00:00:00

abstract：:Trichloroethylene (TCE) is the most frequently detected groundwater contaminant, and 1-naphthol is an important chemical manufacturing intermediate. Directed evolution was used to increase the activity of toluene ortho-monooxygenase (TOM) of Burkholderia cepacia G4 for both chlorinated ethenes and naphthalene oxidatio...

journal_title：Journal of bacteriology

authors： Canada KA,Iwashita S,Shim H,Wood TK

更新日期：2002-01-01 00:00:00

abstract：:Previous studies have implicated glutamine synthetase (L-glutamate:ammonia ligase [adenosine diphosphate for-ing], EC 6.6.1.2) as a major controlling element of the nitrogen fixation (nif) genes in Klebsiella pneumoniae. We report here the isolation of a new class of K. pneumoniae mutants which exhibit altered pattern...

journal_title：Journal of bacteriology

authors： Ausubel FM,Bird SC,Durbin KJ,Janssen KA,Margolskee RF,Peskin AP

更新日期：1979-11-01 00:00:00

abstract：:The hexC locus of Pseudomonas aeruginosa PAO1 was localized to a 247-bp segment of chromosomal DNA on the multicopy broad-host-range vector pRO1614. The presence of this plasmid (pPZ196) in strain PAO1 produced the so-called "hexC effect," a two- to ninefold increase in the activities of four carbohydrate catabolism e...

journal_title：Journal of bacteriology

authors： Temple L,Sage A,Christie GE,Phibbs PV Jr

更新日期：1994-08-01 00:00:00

abstract：:The reactive alpha-oxoaldehydes such as glyoxal (GO) and methylglyoxal (MG) are generated in vivo from sugars through oxidative stress. GO and MG are believed to be removed from cells by glutathione-dependent glyoxalases and other aldehyde reductases. We isolated a number of GO-resistant (GO(r)) mutants from Escherich...

journal_title：Journal of bacteriology

authors： Lee C,Kim I,Lee J,Lee KL,Min B,Park C

更新日期：2010-08-01 00:00:00

abstract：:Mutants of Thiosphaera pantotropha defective in chemolithoautotrophic growth were obtained by transpositional mutagenesis with Tn5 coding for kanamycin resistance. The suicide vehicle for introducing Tn5 to T. pantotropha was pSUP5011 harbored by Escherichia coli. Kanamycin-resistant isolates were screened for the ina...

journal_title：Journal of bacteriology

authors： Chandra TS,Friedrich CG

更新日期：1986-05-01 00:00:00

abstract：:It was previously reported that unlike the other obg/cgtA GTPases, the Vibrio harveyi cgtAV is not essential. Here we show that cgtAV was not disrupted in these studies and is, in fact, essential for viability. Depletion of CgtAV did not result in cell elongation. CgtAV is associated with the large ribosomal particle....

journal_title：Journal of bacteriology

authors： Sikora AE,Zielke R,Datta K,Maddock JR

更新日期：2006-02-01 00:00:00

abstract：:The ASM Conference on Mechanisms of Interbacterial Cooperation and Competition was held in Washington DC, from 1 to 4 March 2017. The conference provided an international forum for sociomicrobiologists from different disciplines to present and discuss new findings. The meeting covered a wide range of topics, spanning ...

journal_title：Journal of bacteriology

authors： Lories B,Parijs I,Foster KR,Steenackers HP

更新日期：2017-08-14 00:00:00

abstract：:Arginine utilization in Pseudomonas aeruginosa with multiple catabolic pathways represents one of the best examples of the metabolic versatility of this organism. To identify genes involved in arginine catabolism, we have employed DNA microarrays to analyze the transcriptional profiles of this organism in response to ...

journal_title：Journal of bacteriology

authors： Yang Z,Lu CD

更新日期：2007-06-01 00:00:00

abstract：:After thermal denaturation, an in vivo-labeled RNA was found in a temperature-sensitive initiation mutant of Bacillus subtilis (dna-37) associated with high-molecular-weight DNA. This RNA could be clearly distinguished from other RNA species by different techniques of separation, such as Sepharose 2B filtration, chrom...

journal_title：Journal of bacteriology

authors： Henckes G,Vannier F,Buu A,Seror-Laurent SJ

更新日期：1982-01-01 00:00:00