Draft genome sequences for two metal-reducing Pelosinus fermentans strains isolated from a Cr(VI)-contaminated site and for type strain R7.

abstract：:Exogenous proline specifically stimulates the growth rate of enteric bacteria in media of inhibitory osmotic strength (J. H. B. Christian, Aust. J. Biol. Sci. 8:490-497, 1955). I observed that Salmonella typhimurium mutants which lack both of the previously known proline permeases (putP proP) are stimulated by proline...

journal_title：Journal of bacteriology

authors： Csonka LN

更新日期：1982-09-01 00:00:00

abstract：:A homologue of the grmA spore germination gene of Bacillus megaterium and of a NaH-antiporter gene (napA) of Enterococcus hirae has been identified in Bacillus cereus 569 (ATCC 10876). The putative protein product has 58 and 43% amino acid identity with GrmA and NapA, respectively. Insertional inactivation of this B. ...

journal_title：Journal of bacteriology

authors： Thackray PD,Behravan J,Southworth TW,Moir A

更新日期：2001-01-01 00:00:00

abstract：:Among its penicillin-binding proteins (PBPs), Enterococcus faecium possesses a low-affinity PBP5, PBP5fm, which is the main target involved in beta-lactam resistance. A 7.7-kb EcoRI chromosomal fragment of E. faecium D63r containing the pbp5fm gene was cloned and sequenced. Two open reading frames (ORFs) were found. A...

journal_title：Journal of bacteriology

authors： Zorzi W,Zhou XY,Dardenne O,Lamotte J,Raze D,Pierre J,Gutmann L,Coyette J

更新日期：1996-08-01 00:00:00

abstract：:In all organisms, chromosome replication is regulated mainly at the initiation step. Most of the knowledge about the mechanisms that regulate replication initiation in bacteria has come from studies on rod-shaped bacteria, such as Escherichia coli and Bacillus subtilisStreptomyces is a bacterial genus that is characte...

journal_title：Journal of bacteriology

authors： Łebkowski T,Wolański M,Ołdziej S,Flärdh K,Zakrzewska-Czerwińska J

更新日期：2020-01-15 00:00:00

abstract：:The uptake of iron into Pseudomonas aeruginosa is mediated by two major siderophores produced by the bacterium, pyoverdine and pyochelin. The bacterium is also able of utilize several heterologous siderophores of bacterial or fungal origin. In this work, we have investigated the iron uptake in P. aeruginosa PAO1 by th...

journal_title：Journal of bacteriology

authors： Hannauer M,Barda Y,Mislin GL,Shanzer A,Schalk IJ

更新日期：2010-03-01 00:00:00

abstract：:Germination of dormant Bacillus subtilis spores with specific nutrient germinants is dependent on a number of inner membrane (IM) proteins, including (i) the GerA, GerB, and GerK germinant receptors (GRs) that respond to nutrient germinants; (ii) the GerD protein, essential for optimal GR function; and (iii) SpoVA pro...

journal_title：Journal of bacteriology

authors： Stewart KA,Setlow P

更新日期：2013-08-01 00:00:00

abstract：:Gene III (gIII) of phiLf, a filamentous phage specifically infecting Xanthomonas campestris pv. campestris, was previously shown to encode a virion-associated protein (pIII) required for phage adsorption. In this study, the transcription start site for the gene and the N-terminal sequence of the protein were determine...

journal_title：Journal of bacteriology

authors： Lin NT,Liu TJ,Lee TC,You BY,Yang MH,Wen FS,Tseng YH

更新日期：1999-04-01 00:00:00

abstract：:Growth of a derivative of Escherichia coli K-10 was strongly inhibited by 2 times 10(-4) M L-5(1-amino-2-methylbutyl)-tetrazole (isoleucine tetrazole). Growth inhibition was reversed by isoleucine, threonine, glycyl-L-isoleucine, or glycyl-L-threonine, and, in a valine-resistant mutant, by L-valine. Partial reversal o...

journal_title：Journal of bacteriology

authors： Willshaw GA,Tristram H

更新日期：1975-09-01 00:00:00

abstract：:In Salmonella, ilv-linked rfe genes participate in the biosynthesis of the enterobacterial common antigen (CA) as well as of certain types of O antigen (serogroups C1 and L). rff genes, probably in the same cluster with rfe, are required for CA synthesis (P.H. Mäkelä et al., in preparation). Several Escherichia coli s...

journal_title：Journal of bacteriology

authors： Schmidt G,Mayer H,Mäkelä PH

更新日期：1976-08-01 00:00:00

abstract：:Isolated sheaths of Leptothrix discophora SP-6 (ATCC 51168) were tested for susceptibility to degradation by a variety of chemical denaturants and lytic enzymes and found to be resistant to many reagents and enzyme treatments. However, disulfide bond-reducing agents such as dithiothreitol (DTT), beta-mercaptoethanol, ...

journal_title：Journal of bacteriology

authors： Emerson D,Ghiorse WC

更新日期：1993-12-01 00:00:00

abstract：:A series of mutations of the P1 plasmid prophage that lead to increased copy number was isolated and analyzed. The copy number of the mutants was elevated at least five- to eightfold relative to wild-type P1, as determined by single-cell resistance to antibiotics, activity of enzymes, content of superhelical DNA, and ...

journal_title：Journal of bacteriology

authors： Scott JR,Kropf MM,Padolsky L,Goodspeed JK,Davis R,Vapnek D

更新日期：1982-06-01 00:00:00

abstract：:The production of extracellular alpha-amylase and protease by protoplasts of Bacillus amyloliquefaciens has been achieved. The production of enzymically active protease was totally dependent on a high concentration of either Mg2+, Ca2+, or spermidine, but production of active alpha-amylase was not. This cation depende...

journal_title：Journal of bacteriology

authors： Sanders RL,May BK

更新日期：1975-09-01 00:00:00

abstract：:Rosenkranz, Herbert S. (Columbia University, New York, N.Y.), Howard S. Carr, and Harry M. Rose. Phenethyl alcohol. II. Effect on thymine-requiring Escherichia coli. J. Bacteriol. 89:1370-1373. 1965.-Phenethyl alcohol (PEA) at levels (0.05%) presumed to interfere with messenger ribonucleic acid synthesis also inhibits...

journal_title：Journal of bacteriology

authors： ROSENKRANZ HS,CARR HS,ROSE HM

更新日期：1965-05-01 00:00:00

abstract：:The synthesis of proteins necessary for the respiratory reduction of nitrate to dinitrogen is induced in most denitrifying bacteria by a shift to anaerobiosis. A homolog of the fur gene, which encodes a redox-active transcriptional activator in Escherichia coli, was isolated from Pseudomonas stutzeri by using the anr ...

journal_title：Journal of bacteriology

authors： Cuypers H,Zumft WG

更新日期：1993-11-01 00:00:00

abstract：:Genome sequences from the prolific Roseobacter clade in the Alphaproteobacteria are beginning to reveal the genetic basis for the diverse lifestyles of these organisms. Here we present the genome sequences of Oceanicola granulosus HTCC2516(T) and Oceanicola batsensis HTCC2597(T), two marine Roseobacter species isolate...

journal_title：Journal of bacteriology

authors： Thrash JC,Cho JC,Vergin KL,Giovannoni SJ

更新日期：2010-07-01 00:00:00

abstract：:In order to characterize the genome-wide transcriptional response of the hyperthermophilic, aerobic crenarchaeote Sulfolobus solfataricus to UV damage, we used high-density DNA microarrays which covered 3,368 genetic features encoded on the host genome, as well as the genes of several extrachromosomal genetic elements...

journal_title：Journal of bacteriology

authors： Fröls S,Gordon PM,Panlilio MA,Duggin IG,Bell SD,Sensen CW,Schleper C

更新日期：2007-12-01 00:00:00

abstract：:Periplasmic nitrate reductase (NapABC enzyme) has been characterized from a variety of proteobacteria, especially Paracoccus pantotrophus. Whole-genome sequencing of Escherichia coli revealed the structural genes napFDAGHBC, which encode NapABC enzyme and associated electron transfer components. E. coli also expresses...

journal_title：Journal of bacteriology

authors： Stewart V,Lu Y,Darwin AJ

更新日期：2002-03-01 00:00:00

abstract：:The Arc (anoxic redox control) two-component signal transduction system of Escherichia coli, which comprises the tripartite ArcB sensor kinase and the ArcA response regulator, modulates the expression of numerous operons in response to redox conditions of growth. We demonstrate that the arcA and arcB genes of Haemophi...

journal_title：Journal of bacteriology

authors： Georgellis D,Kwon O,Lin EC,Wong SM,Akerley BJ

更新日期：2001-12-01 00:00:00

abstract：:The growth phase-dependent change in sucrose density gradient centrifugation patterns of ribosomes was analyzed for both laboratory strains of Escherichia coli and natural isolates from the ECOR collection. All of the natural isolates examined formed 100S ribosome dimers in the stationary phase, and ribosome modulatio...

journal_title：Journal of bacteriology

authors： Wada A,Mikkola R,Kurland CG,Ishihama A

更新日期：2000-05-01 00:00:00

abstract：:The terminus region of the Caulobacter crescentus chromosome and the dif chromosome dimer resolution site were characterized. The Caulobacter genome contains skewed sequences that abruptly switch strands at dif and may have roles in chromosome maintenance and segregation. Absence of dif or the XerCD recombinase result...

journal_title：Journal of bacteriology

authors： Jensen RB

更新日期：2006-08-01 00:00:00

abstract：:A rough (R) Brucella abortus 45/20 mutant was more sensitive to the bactericidal activity of polymyxin B and lactoferricin B than was its smooth (S) counterpart but considerably more resistant than Salmonella montevideo. The outer membrane (OM) and isolated lipopolysaccharide (LPS) of S. montevideo showed a higher aff...

journal_title：Journal of bacteriology

authors： Freer E,Moreno E,Moriyón I,Pizarro-Cerdá J,Weintraub A,Gorvel JP

更新日期：1996-10-01 00:00:00

abstract：:Tryptophan auxotrophs of the archaebacterium Haloferax volcanii define a cluster of overlapping genes homologous to eubacterial-eukaryotic trpD, -F, -E, and -G, linked in that order and each preceded by a possible ribosome binding site. Residues involved in feedback inhibition of eubacterial anthranilate synthetases a...

journal_title：Journal of bacteriology

authors： Lam WL,Logan SM,Doolittle WF

更新日期：1992-03-01 00:00:00

abstract：:Transferable plasmids play an important role in the dissemination of clindamycin-erythromycin resistance in Bacteroides fragilis. We previously described the isolation and properties of pBFTM10, a 14.9-kb ClnR transfer factor from B. fragilis TMP10. We also reported the isolation of a transfer-deficient deletion deriv...

journal_title：Journal of bacteriology

authors： Hecht DW,Jagielo TJ,Malamy MH

更新日期：1991-12-01 00:00:00

abstract：:Intact yeast cells treated with alkali cations took up plasmid DNA. Li+, Cs+, Rb+, K+, and Na+ were effective in inducing competence. Conditions for the transformation of Saccharomyces cerevisiae D13-1A with plasmid YRp7 were studied in detail with CsCl. The optimum incubation time was 1 h, and the optimum cell concen...

journal_title：Journal of bacteriology

authors： Ito H,Fukuda Y,Murata K,Kimura A

更新日期：1983-01-01 00:00:00

abstract：:We report a search for small RNAs (sRNAs) in the low-GC, gram-positive human pathogen Streptococcus pneumoniae. Based on bioinformatic analyses by Livny et al. (J. Livny, A. Brencic, S. Lory, and M. K. Waldor, Nucleic Acids Res. 34:3484-3493, 2006), we tested 40 candidates by Northern blotting and confirmed the expres...

journal_title：Journal of bacteriology

authors： Tsui HC,Mukherjee D,Ray VA,Sham LT,Feig AL,Winkler ME

更新日期：2010-01-01 00:00:00

abstract：:The effects of variations in growth conditions on the penicillin response of Streptococcus faecium ATCC 9790 were studied. Changes in the growth temperature and medium composition were found to cause striking changes in the bacterial generation time, cellular penicillin sensitivity (minimum inhibitory concentration), ...

journal_title：Journal of bacteriology

authors： Fontana R,Canepari P,Satta G,Coyette J

更新日期：1983-05-01 00:00:00

abstract：:The Escherichia coli promoter p(BAD), under the control of the AraC protein, drives the expression of mRNA encoding the AraB, AraA, and AraD gene products of the arabinose operon. The binding site of AraC at p(BAD) overlaps the RNA polymerase -35 recognition region by 4 bases, leaving 2 bases of the region not contact...

journal_title：Journal of bacteriology

authors： Dhiman A,Schleif R

更新日期：2000-09-01 00:00:00

abstract：:Campylobacter jejuni, a microaerophilic bacterium, is the most frequent cause of human bacterial gastroenteritis. C. jejuni is exposed to harmful reactive oxygen species (ROS) produced during its own normal metabolic processes and during infection from the host immune system and from host intestinal microbiota. These ...

journal_title：Journal of bacteriology

authors： Flint A,Sun YQ,Stintzi A

更新日期：2012-01-01 00:00:00

abstract：:Several lysosomal glycosidase activities were examined in vitro during heat-induced germination of Dictyostelium discoideum spores and were found not to be coordinately controlled. The level of beta-glucosidase activity increased significantly during the emergence stage of germination. Both alpha-glucosidase and N-ace...

journal_title：Journal of bacteriology

authors： Tisa LS,Cotter DA

更新日期：1980-02-01 00:00:00

abstract：:Analysis of a Yersinia pestis Delta caf1A mutant demonstrated that the Caf1A usher is required for the assembly and secretion of the fraction 1 capsule. The capsule assembled into thin fibrils and denser aggregates on the bacterial surface. Pilus-like fibers were also detected on the surface of Y. pestis. The capsule ...

journal_title：Journal of bacteriology

authors： Runco LM,Myrczek S,Bliska JB,Thanassi DG

更新日期：2008-05-01 00:00:00