An ethA mutation in Bacillus subtilis 168 permits induction of sporulation by ethionine and increases DNA modification of bacteriophage phi 105.

abstract：:Grula, Mary M. (Oklahoma State University, Stillwater) and E. A. Grula. Cell division in a species of Erwinia. IV. Metabolic blocks in pantothenate biosynthesis and their relationship to inhibition of cell division. J. Bacteriol. 83:989-997. 1962.-Four compounds that inhibit cell division in an Erwinia sp., d-serine, ...

journal_title：Journal of bacteriology

authors： GRULA MM,GRULA EA

更新日期：1962-05-01 00:00:00

abstract：:Bacteriocin 28b from Serratia marcescens binds to Escherichia coli outer membrane proteins OmpA and OmpF and to lipopolysaccharide (LPS) core (J. Enfedaque, S. Ferrer, J. F. Guasch, J. Tomás, and M. Requé, Can. J. Microbiol. 42:19-26, 1996). A cosmid-based genomic library of S. marcescens was introduced into E. coli N...

journal_title：Journal of bacteriology

authors： Guasch JF,Piqué N,Climent N,Ferrer S,Merino S,Rubires X,Tomas JM,Regué M

更新日期：1996-10-01 00:00:00

abstract：:TOL plasmid pWW0 specifies enzymes for the oxidative catabolism of toluene and xylenes. The upper pathway converts the aromatic hydrocarbons to aromatic carboxylic acids via corresponding alcohols and aldehydes and involves three enzymes: xylene oxygenase, benzyl alcohol dehydrogenase, and benzaldehyde dehydrogenase. ...

journal_title：Journal of bacteriology

authors： Harayama S,Leppik RA,Rekik M,Mermod N,Lehrbach PR,Reineke W,Timmis KN

更新日期：1986-08-01 00:00:00

abstract：:The mechanism by which iron uptake is facilitated by the siderophore rhodotorulic acid (RA) in the yeast Rhodotorula pilimanae was investigated with radioactively labeled Fe and RA and kinetically inert, chromic-substituted RA complexes. The weight of the evidence supports a model in which RA mediates iron transport t...

journal_title：Journal of bacteriology

authors： Carrano CJ,Raymond KN

更新日期：1978-10-01 00:00:00

abstract：:The yfdXWUVE operon appears to encode proteins that enhance the ability of Escherichia coli MG1655 to survive under acidic conditions. Although the molecular mechanisms underlying this phenotypic behavior remain to be elucidated, findings from structural genomic studies have shown that the structure of YfdW, the prote...

journal_title：Journal of bacteriology

authors： Toyota CG,Berthold CL,Gruez A,Jónsson S,Lindqvist Y,Cambillau C,Richards NG

更新日期：2008-04-01 00:00:00

abstract：:The hexose phosphate transport system transported glycerol 3-phosphate and its analogs 3,4-dihydroxybutyl-1-phosphonate, glyceraldehyde 3-phosphate, and 3-hydroxy-4-oxobutyl-1-phosphonate. ...

journal_title：Journal of bacteriology

authors： Guth A,Engel R,Tropp BE

更新日期：1980-07-01 00:00:00

abstract：:The Escherichia coli rho 026 mutation that alters the transcription termination protein Rho prevents growth of wild-type bacteriophage T4. Among the consequences of this mutation are delayed and reduced T4 DNA replication. We show that these defects can be explained by defective synthesis of certain T4 replication-rec...

journal_title：Journal of bacteriology

authors： Stitt BL,Mosig G

更新日期：1989-07-01 00:00:00

abstract：:A genetic approach was undertaken to identify normal bacterial genes whose products function to limit the effective concentration of antibiotics. In this approach, a multicopy plasmid library containing cloned Escherichia coli chromosomal sequences was screened for transformants that showed increased resistance to a n...

journal_title：Journal of bacteriology

authors： Gambino L,Gracheck SJ,Miller PF

更新日期：1993-05-01 00:00:00

abstract：:The RepA replication protein of plasmid pSC101 binds as a monomer to three repeated sequences (RS1, RS2, and RS3) in the replication origin of the plasmid to initiate duplication and binds as a dimer to two inversely repeated sequences (IR1 and IR2) in its promoter region (D. Manen, L. C. Upegui-Gonzalez, and L. Caro,...

journal_title：Journal of bacteriology

authors： Xia G,Manen D,Yu Y,Caro L

更新日期：1993-07-01 00:00:00

abstract：:Spores of Bacillus subtilis have a thick outer layer of relatively insoluble protein called the coat, which protects spores against a number of treatments and may also play roles in spore germination. However, elucidation of precise roles of the coat in spore properties has been hampered by the inability to prepare sp...

journal_title：Journal of bacteriology

authors： Ghosh S,Setlow B,Wahome PG,Cowan AE,Plomp M,Malkin AJ,Setlow P

更新日期：2008-10-01 00:00:00

abstract：:Mycolic acids are a key component of the mycobacterial cell wall, providing structure and forming a major permeability barrier. In Mycobacterium tuberculosis mycolic acids are synthesized by type I and type II fatty acid synthases. One of the enzymes of the type II system is encoded by fabG1. We demonstrate here that ...

journal_title：Journal of bacteriology

authors： Parish T,Roberts G,Laval F,Schaeffer M,Daffé M,Duncan K

更新日期：2007-05-01 00:00:00

abstract：:A gene which complements a paralyzed flagellar mutant of Rhodobacter sphaeroides was sequenced. The derived protein sequence has similarity to MotB. R. sphaeroides MotB lacks the C-terminal peptidoglycan-binding motif of other MotB proteins. This divergence of sequence may reflect the unusual, unidirectional, stop-sta...

journal_title：Journal of bacteriology

authors： Shah DS,Armitage JP,Sockett RE

更新日期：1995-05-01 00:00:00

abstract：:The toxR gene of Vibrio cholerae encodes a transcriptional activator required for the expression of the cholera toxin genes (ctxAB) and more than 15 other genes encoding secreted or membrane proteins. The latter group includes virulence genes involved in the biogenesis of the TCP pilus, the accessory colonization fact...

journal_title：Journal of bacteriology

authors： Parsot C,Mekalanos JJ

更新日期：1991-05-01 00:00:00

abstract：:Chromosomal DNAs from exponential-phase and competent cells of Haemophilus influenzae were examined by electron microscopy to determine whether the chromosome undergoes structural changes during competence development. Single-stranded gaps and single-stranded tails formed in chromosomal DNA during competence developme...

journal_title：Journal of bacteriology

authors： McCarthy D,Kupfer DM

更新日期：1987-02-01 00:00:00

abstract：:SecA facilitates protein transport across the eubacterial plasma membrane by its association with cargo proteins and the SecYEG translocon, followed by ATP-driven conformational changes that promote protein translocation in a stepwise manner. Whether SecA functions as a monomer or a dimer during this process has been ...

journal_title：Journal of bacteriology

authors： Jilaveanu LB,Oliver D

更新日期：2006-01-01 00:00:00

abstract：:In previous work with membranes of Bacillus subtilis, the succinate dehydrogenase complex was isolated by immunoprecipitation of Triton X-100-solubilized membranes. The complex included a polypeptide with an apparent molecular weight of 19,000, probably attributable to apocytochrome. This paper reports the further cha...

journal_title：Journal of bacteriology

authors： Hederstedt L

更新日期：1980-12-01 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：:An important feature of Escherichia coli pathogenesis is an ability to withstand extremely acidic environments of pH 2 or lower. This acid resistance property contributes to the low infectious dose of pathogenic E. coli species. One very efficient E. coli acid resistance system encompasses two isoforms of glutamate de...

journal_title：Journal of bacteriology

authors： Ma Z,Richard H,Tucker DL,Conway T,Foster JW

更新日期：2002-12-01 00:00:00

abstract：:MobB is a small protein encoded by the broad-host-range plasmid R1162 and required for efficient mobilization of its DNA during conjugation. The protein was shown previously to stabilize the relaxosome, the complex of plasmid DNA and mobilization proteins at the origin of transfer (oriT). We have generated in-frame mo...

journal_title：Journal of bacteriology

authors： Perwez T,Meyer RJ

更新日期：1999-04-01 00:00:00

abstract：:Morello, Josephine A. (Boston University School of Medicine, Boston, Mass.), Teresa A. DiGenio, and Edgar E. Baker. Significance of salmonellae isolated from apparently healthy mice. J. Bacteriol. 89:1460-1464. 1965.-Three species of Salmonella were isolated from three groups of apparently healthy laboratory mice. The...

journal_title：Journal of bacteriology

authors： MORELLO JA,DIGENIO TA,BAKER EE

更新日期：1965-06-01 00:00:00

abstract：:As a step towards studying representative members of the two-component family of signal transduction proteins, we have cloned genes encoding a histidine protein kinase and a response regulator from the hyperthermophilic bacterium Thermotoga maritima. The genes have been designated HpkA and drrA, respectively. The dedu...

journal_title：Journal of bacteriology

authors： Lee PJ,Stock AM

更新日期：1996-10-01 00:00:00

abstract：:Extracellular secretion of Serratia marcescens nuclease occurs as a two-step process via a periplasmic intermediate. Unlike other extracellular proteins secreted by gram-negative bacteria by the general secretory pathway, nuclease accumulates in the periplasm in its active form for an unusually long time before its ex...

journal_title：Journal of bacteriology

authors： Suh Y,Benedik MJ

更新日期：1997-02-01 00:00:00

abstract：:A Butyrivibrio fibrisolvens H17c glgB gene, was isolated by direct selection for colonies that produced clearing on starch azure plates. The gene was expressed in Escherichia coli from its own promoter. The glgB gene consisted of an open reading frame of 1,920 bp encoding a protein of 639 amino acids (calculated Mr, 7...

journal_title：Journal of bacteriology

authors： Rumbak E,Rawlings DE,Lindsey GG,Woods DR

更新日期：1991-11-01 00:00:00

abstract：:Niederpruem, Donald J. (Indiana University Medical Center, Indianapolis). Respiration of basidiospores of Schizophyllum commune. J. Bacteriol. 88:210-215. 1964.-The aerobic metabolism of basidiospores of the wood-rotting mushroom Schizophyllum commune was investigated by use of manometric techniques and specific respi...

journal_title：Journal of bacteriology

authors： NIEDERPRUEM DJ

更新日期：1964-07-01 00:00:00

abstract：:Radiorespirometric and enzymatic analyses reveal that glucose-grown cells of Rhizobium japonicum isolates I-110 and L1-110, both derivatives of R. japonicum strain 3I1b110, possess an active tricarboxylic acid cycle and metabolize glucose by simultaneous operation of the Embden-Meyerhof-Parnas and Entner-Doudoroff pat...

journal_title：Journal of bacteriology

authors： Mulongoy K,Elkan GH

更新日期：1977-07-01 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：:Cytochrome c' (Cyt c') is a c-type cytochrome with a pentacoordinate heme iron. The gene encoding this protein in Rhodobacter sphaeroides 2.4.3, designated cycP, was isolated and sequenced. Northern blot analysis and beta-galactosidase assays demonstrated that cycP transcription increased as oxygen levels decreased an...

journal_title：Journal of bacteriology

authors： Choi PS,Grigoryants VM,Abruña HD,Scholes CP,Shapleigh JP

更新日期：2005-06-01 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：:GTP cyclohydrolase II catalyzes the first committed step in the biosynthesis of riboflavin. The gene coding for this enzyme in Escherichia coli has been cloned by marker rescue. Sequencing indicated an open reading frame of 588 bp coding for a 21.8-kDa peptide of 196 amino acids. The gene was mapped to a position at 2...

journal_title：Journal of bacteriology

authors： Richter G,Ritz H,Katzenmeier G,Volk R,Kohnle A,Lottspeich F,Allendorf D,Bacher A

更新日期：1993-07-01 00:00:00

abstract：:Two genes, xylP and xylQ, from the xylose regulon of Lactobacillus pentosus were cloned and sequenced. Together with the repressor gene of the regulon, xylR, the xylPQ genes form an operon which is inducible by xylose and which is transcribed from a promoter located 145 bp upstream of xylP. A putative xylR binding sit...

journal_title：Journal of bacteriology

authors： Chaillou S,Lokman BC,Leer RJ,Posthuma C,Postma PW,Pouwels PH

更新日期：1998-05-01 00:00:00