Draft genome sequence of the antagonistic rhizosphere bacterium Serratia plymuthica strain PRI-2C.

abstract：:Bacteriophage 7-7-1, a member of the family Myoviridae, infects the soil bacterium Agrobacterium sp. strain H13-3. Infection requires attachment to actively rotating bacterial flagellar filaments, with flagellar number, length, and rotation speed being important determinants for infection efficiency. To identify the s...

journal_title：Journal of bacteriology

authors： Gonzalez F,Helm RF,Broadway KM,Scharf BE

更新日期：2018-09-10 00:00:00

abstract：:IcsA is an outer membrane protein in the autotransporter family that is required for Shigella flexneri pathogenesis. Following its secretion through the Sec translocon, IcsA is incorporated into the outer membrane in a process that depends on YaeT, a component of an outer membrane beta-barrel insertion machinery. We i...

journal_title：Journal of bacteriology

authors： Wagner JK,Heindl JE,Gray AN,Jain S,Goldberg MB

更新日期：2009-02-01 00:00:00

abstract：:The bacteriocin produced by a strain of Staphylococcus aureus has been isolated and designated staphylococcin (414), and a study was made of its chemical, physical, and biological properties. The staphylococcin is released in appreciable quantities after breakage of the cells and can be purified through differential c...

journal_title：Journal of bacteriology

authors： Gagliano VJ,Hinsdill RD

更新日期：1970-10-01 00:00:00

abstract：:Considerable amounts of immunoglobulin G (IgG) antibody appeared in hyperimmune rabbit serum at a late period during a course of immunization with several injections of Shigella flexneri O antigens. High yields of IgG antibody possessing homogenous specificity could be fractionated from crude gamma-globulin solution o...

journal_title：Journal of bacteriology

authors： Fukazawa Y,Shinoda T,Tsuchiya T

更新日期：1969-06-01 00:00:00

abstract：:The Rickettsia prowazekii sigma factor was overexpressed, purified, and used to reconstitute RNA polymerase holoenzyme species. R. prowazekii RNA polymerase-promoter complexes were unstable and remained dissociable and heparin sensitive under conditions in which the corresponding Escherichia coli complexes were not. T...

journal_title：Journal of bacteriology

authors： Aniskovitch LP,Winkler HH

更新日期：1995-11-01 00:00:00

abstract：:Several preparations of staphylococcal alpha-toxin and delta-lysin were studied in order to compare hemolytic activity with capacity to lyse bacterial protoplasts. delta-Lysin in relatively low concentration lysed protoplasts of Sarcina lutea, protoplasts of Streptococcus faecalis, and spheroplasts of Escherichia coli...

journal_title：Journal of bacteriology

authors： Bernheimer AW,Avigad LS,Grushoff P

更新日期：1968-08-01 00:00:00

abstract：:Cyanothece sp. strain ATCC 51142 is a unicellular, diazotrophic cyanobacterium which demonstrated extensive metabolic periodicities of photosynthesis, respiration, and nitrogen fixation when grown under N2-fixing conditions. N2 fixation and respiration peaked at 24-h intervals early in the dark or subjective-dark peri...

journal_title：Journal of bacteriology

authors： Colón-López MS,Sherman DM,Sherman LA

更新日期：1997-07-01 00:00:00

abstract：:One step in de novo pyridoxine (vitamin B6) and pyridoxal 5'-phosphate biosynthesis was predicted to be an oxidation catalyzed by an unidentified D-erythrose-4-phosphate dehydrogenase (E4PDH). To help identify this E4PDH, we purified the Escherichia coli K-12 gapA- and gapB-encoded dehydrogenases to homogeneity and te...

journal_title：Journal of bacteriology

authors： Zhao G,Pease AJ,Bharani N,Winkler ME

更新日期：1995-05-01 00:00:00

abstract：:The genetic requirements for the excision repair of thymine glycols, urea residues, and apurinic (AP) sites were examined by measuring the survival in Escherichia coli mutants of phi X174 replicative form (RF) I transfecting DNA containing selectively introduced lesions. phi X RF I DNA containing thymine glycols was i...

journal_title：Journal of bacteriology

authors： Laspia MF,Wallace SS

更新日期：1988-08-01 00:00:00

abstract：:The presence of the altered lysine transfer ribonucleic acid (tRNA) in Bacillus subtilis spores is strongly dependent on the medium on which the cells were sporulated. Cells sporulated on synthetic media or dilute complex media contain little or none of the new component, whereas those sporulated on concentrated compl...

journal_title：Journal of bacteriology

authors： Lazzarini RA,Santangelo E

更新日期：1967-07-01 00:00:00

abstract：:Hedgecock, L. W. (Veterans Administration Hospital, Kansas City, Mo.) and R. L. Costello. Utilization of nitrate by pathogenic and saprophytic mycobacteria. J. Bacteriol. 84:195-205. 1962-The ability of mycobacteria to utilize nitrate as a sole source of nitrogen was examined. Nitrate-nitrogen was readily utilized by ...

journal_title：Journal of bacteriology

authors： HEDGECOCK LW,COSTELLO RL

更新日期：1962-08-01 00:00:00

abstract：:Transcription of the tryptophanase (tna) operon of Escherichia coli is regulated by catabolite repression and tryptophan-induced transcription antitermination. Induction results from ribosome stalling after translation of tnaC, the coding region for a 24-residue leader peptide. The last sense codon of tnaC, proline co...

journal_title：Journal of bacteriology

authors： Gong M,Gong F,Yanofsky C

更新日期：2006-03-01 00:00:00

abstract：:The isolation of auxotrophic mutants of Bacillus licheniformis, a microbe containing constitutive beta-lactamase activity, was found to be facilitated by the addition of clavulanic acid and cefotaxime during enrichment. ...

journal_title：Journal of bacteriology

authors： Fields PI,Schreier HJ,Saha AL,Bernlohr RW

更新日期：1984-08-01 00:00:00

abstract：:Recently we identified a bacterial factor (BimA) required for actin-based motility of Burkholderia pseudomallei. Here we report that Burkholderia mallei and Burkholderia thailandensis are capable of actin-based motility in J774.2 cells and that BimA homologs of these bacteria can restore the actin-based motility defec...

journal_title：Journal of bacteriology

authors： Stevens JM,Ulrich RL,Taylor LA,Wood MW,Deshazer D,Stevens MP,Galyov EE

更新日期：2005-11-01 00:00:00

abstract：:Of 16 restriction endonucleases known to hydrolyze rare 6- or 8-base recognition sequences that were tested, only SpeI, NotI, AscI, and SfiI generated fragments of chromosomal DNA from Yersinia pestis, the causative agent of bubonic plague, of sufficient length to permit physical analysis by pulsed-field gel electroph...

journal_title：Journal of bacteriology

authors： Lucier TS,Brubaker RR

更新日期：1992-04-01 00:00:00

abstract：:A mutant of Escherichia coli K-12 was examined which has growth medium-dependent lysyl-transfer ribonucleic acid (tRNA) ligase activity. In minimal medium or 0.5% yeast extract, the activity of the enzyme in the mutant strain was 5 to 10% of wild type. However, when the mutant was grown in a highly enriched medium, su...

journal_title：Journal of bacteriology

authors： Hirshfield IN,Bukald NE

更新日期：1973-01-01 00:00:00

abstract：:Myxococcus xanthus multicellular fruiting body development is initiated by nutrient limitation at high cell density. Five clustered point mutations (sasB5, -14, -15, -16, and -17) can bypass the starvation and high-cell-density requirements for expression of the 4521 developmental reporter gene. These mutants express ...

journal_title：Journal of bacteriology

authors： Xu D,Yang C,Kaplan HB

更新日期：1998-12-01 00:00:00

abstract：:Undomesticated strains of Bacillus subtilis exhibit extensive colony spreading on certain soft agarose media: first the formation of dendritic clusters of cells, followed by spreading (pellicle-like) growth to cover the entire surface. These phases of colonization are dependent on the level of potassium ion (K(+)) but...

journal_title：Journal of bacteriology

authors： Kinsinger RF,Kearns DB,Hale M,Fall R

更新日期：2005-12-01 00:00:00

abstract：:Mutants of Escherichia coli capable of growing in the presence of 10 microgram of mecillinam per ml were selected after intensive mutagenesis. Of these mutants, 1.4% formed normal, rod-shaped cells at 30 degrees C but grew as spherical cells at 42 degrees C. The phenotype of one of these rod(Ts) mutants was 88% cotran...

journal_title：Journal of bacteriology

authors： Iwaya M,Goldman R,Tipper DJ,Feingold B,Strominger JL

更新日期：1978-12-01 00:00:00

abstract：:The intestinal pathogen Clostridium difficile is known to grow only within the intestines of mammals, yet little is known about how the bacterium subsists in this environment. In the intestine, C. difficile must contend with innate defenses within the host, such as cationic antimicrobial peptides (CAMPs) produced by t...

journal_title：Journal of bacteriology

authors： Suárez JM,Edwards AN,McBride SM

更新日期：2013-06-01 00:00:00

abstract：:The cell wall degradation products released from Escherichia coli during autolysis triggered by cephaloridine or trichloroacetic acid were isolated and characterized. Murein was selectively lost from the disaccharide tetrapeptides and the bisdisaccharide tetrapeptide components. Two major autolytic products accounted ...

journal_title：Journal of bacteriology

authors： Kitano K,Tuomanen E,Tomasz A

更新日期：1986-09-01 00:00:00

abstract：:Seligman, Stephen J. (University of California, Los Angeles) and William L. Hewitt. Kinetics of the action of ampicillin on Escherichia coli. J. Bacteriol. 85:1160-1164. 1963.-The curve of the number of viable Escherichia coli after exposure to ampicillin can be divided into three phases: a lag phase, a rapid bacteric...

journal_title：Journal of bacteriology

authors： SELIGMAN SJ,HEWITT WL

更新日期：1963-05-01 00:00:00

abstract：:When Bacillus subtilis is subjected to phosphate starvation, genes of the Pho regulon are either induced or repressed. Among those induced are genes encoding alkaline phosphatases (APases). A set of isogenic mutants, with a beta-galactosidase gene transcriptionally fused to the inactivated target gene, was used to ide...

journal_title：Journal of bacteriology

authors： Prágai Z,Eschevins C,Bron S,Harwood CR

更新日期：2001-04-01 00:00:00

abstract：:Immunity to leptospirosis is principally humorally mediated and involves opsonization of leptospires for phagocytosis by macrophages and neutrophils. The only protective antigen identified to date is the leptospiral lipopolysaccharide (LPS), which biochemically resembles typical gram-negative LPS but has greatly reduc...

journal_title：Journal of bacteriology

authors： Mitchison M,Bulach DM,Vinh T,Rajakumar K,Faine S,Adler B

更新日期：1997-02-01 00:00:00

abstract：:The product of the papD gene of uropathogenic Escherichia coli is required for the biogenesis of digalactoside-binding P pili. Mutations within papD result in complete degradation of the major pilus subunit, PapA, and of the pilinlike proteins PapE and PapF and also cause partial breakdown of the PapG adhesin. The pap...

journal_title：Journal of bacteriology

authors： Lindberg F,Tennent JM,Hultgren SJ,Lund B,Normark S

更新日期：1989-11-01 00:00:00

abstract：:Salmonella typhimurium LT2 normally expresses two acetohydroxy acid synthases (AHAS I and AHAS II). The function of AHAS I in this organism was unclear, since AHAS I-deficient (ilvBN) mutants of LT2 grew well on glucose or succinate minimal media, whereas AHAS II-deficient (ilvGM) mutants requried isoleucine for norma...

journal_title：Journal of bacteriology

authors： Dailey FE,Cronan JE Jr,Maloy SR

更新日期：1987-02-01 00:00:00

abstract：:Bacillus anthracis, the causative agent of anthrax, replicates as chains of vegetative cells by regulating the separation of septal peptidoglycan. Surface (S)-layer proteins and associated proteins (BSLs) function as chain length determinants and bind to the secondary cell wall polysaccharide (SCWP). In this study, we...

journal_title：Journal of bacteriology

authors： Liszewski Zilla M,Chan YG,Lunderberg JM,Schneewind O,Missiakas D

更新日期：2015-01-01 00:00:00

abstract：:Bacteriophage GA-1 infects Bacillus sp. strain G1R and has a linear double-stranded DNA genome with a terminal protein covalently linked to its 5' ends. GA-1 protein p6 is very abundant in infected cells and binds DNA with no sequence specificity. We show here that it binds in vivo to the whole viral genome, as detect...

journal_title：Journal of bacteriology

authors： Alcorlo M,Salas M,Hermoso JM

更新日期：2007-11-01 00:00:00

abstract：:Welker, N. E. (University of Illinois, Urbana), and L. Leon Campbell. Biochemical changes in lysogenic Bacillus stearothermophilus after bacteriophage induction. J. Bacteriol. 90:1129-1137. 1965.-Cultures of Bacillus stearothermophilus 1503-4R (TP-1) continued to grow at an unaltered rate after induction with mitomyci...

journal_title：Journal of bacteriology

authors： Welker NE,Campbell LL

更新日期：1965-10-01 00:00:00

abstract：:DNA sequence analysis of a region of the Streptomyces sp. strain C5 daunomycin biosynthesis gene cluster, located between the daunomycin polyketide biosynthesis gene cluster and a dnrI (transcriptional activator) homolog, revealed the presence of a gene encoding a P-450-like enzyme with a deduced Mr of 46,096. Express...

journal_title：Journal of bacteriology

authors： Dickens ML,Strohl WR

更新日期：1996-06-01 00:00:00