INTRACELLULAR M PROTEIN OF GROUP A STREPTOCOCCUS.

abstract：:Finnerty, W. R. (University of Iowa, Iowa City), and R. E. Kallio. Origin of palmitic acid carbon in palmitates formed from hexadecane-1-C(14) and tetradecane-1-C(14) by Micrococcus cerificans. J. Bacteriol. 87:1261-1265. 1964.-Degradation of the palmitic acid moiety of cetyl palmitate and myristyl palmitate formed fr...

journal_title：Journal of bacteriology

authors： FINNERTY WR,KALLIO RE

更新日期：1964-06-01 00:00:00

abstract：:The host factor (HF-I) for phage Q beta RNA replication is a small protein of 102 amino acid residues encoded by the hfq gene at 94.8 min on the Escherichia coli chromosome. The synthesis rate of HF-I at the exponential-growth phase is higher than at the stationary phase, and it increases concomitantly with the increa...

journal_title：Journal of bacteriology

authors： Kajitani M,Kato A,Wada A,Inokuchi Y,Ishihama A

更新日期：1994-01-01 00:00:00

abstract：:The structures of the lipooligosaccharides (LOSs) from Haemophilus ducreyi ITM 5535 and ITM 3147 and a fresh clinical isolate, ACY1, have been investigated. Oligosaccharides were obtained from phenol-water-extracted LOS by mild acid hydrolysis and were studied by methylation analysis, fast atom bombardment and electro...

journal_title：Journal of bacteriology

authors： Schweda EK,Jonasson JA,Jansson PE

更新日期：1995-09-01 00:00:00

abstract：:Diploid cells of Saccharomyces cerevisiae underwent meiosis and sporulation when placed in 1% potassium acetate sporulation medium. In unbuffered sporulation medium the pH rose very rapidly, reaching pH 8.4 after 2 h of sporulation. Under these conditions, the uptake of radioactive adenine and lysine was extremely lim...

journal_title：Journal of bacteriology

authors： McCusker JH,Haber JE

更新日期：1977-10-01 00:00:00

abstract：:The inhibition of growth of the K-12 strain of Escherichia coli by glycyl-l-leucine observed originally by Simmonds and co-workers was investigated. The inhibition was reversed by isoleucine and those precursors of isoleucine beyond threonine in the biosynthetic pathway. Threonine reversed the inhibition poorly. With ...

journal_title：Journal of bacteriology

authors： Vonder Haar RA,Umbarger HE

更新日期：1972-10-01 00:00:00

abstract：:Recovery from the inhibitory effect of ultraviolet irradiation on the induced synthesis of beta-galactosidase was studied in Escherichia coli B/r. When irradiated cells (520 ergs/mm(2) at 254 nm) were induced and incubated in minimal medium supplemented with Casamino Acids (conditions of catabolite repression), the ab...

journal_title：Journal of bacteriology

authors： Swenson PA

更新日期：1972-01-01 00:00:00

abstract：:Biofilm formation was repressed by glucose in several species of Enterobacteriaceae. In Escherichia coli, this effect was mediated at least in part by cyclic AMP (cAMP)-cAMP receptor protein. A temporal role for cAMP in biofilm development was indicated by the finding that glucose addition after approximately 24 h fai...

journal_title：Journal of bacteriology

authors： Jackson DW,Simecka JW,Romeo T

更新日期：2002-06-01 00:00:00

abstract：:Shewanella oneidensis is a metal reducer that uses the cyclic AMP receptor protein, CRP, to regulate anaerobic respiration. In addition, ArcA(So) is required for anaerobic growth with dimethyl sulfoxide (DMSO) and plays a role in aerobic respiration. The sensor kinase that activates ArcA(So) in S. oneidensis is not kn...

journal_title：Journal of bacteriology

authors： Shroff NP,Charania MA,Saffarini DA

更新日期：2010-06-01 00:00:00

abstract：:In Selenomonas ruminantium, a strictly anaerobic and gram-negative bacterium, the degradation of lysine/ornithine decarboxylase (LDC/ODC) by ATP-requiring protease(s) is accelerated by the binding of P22, which is a ribosomal protein of this strain. Amino acid sequence alignment of S. ruminantium P22 with the L10 ribo...

journal_title：Journal of bacteriology

authors： Yamaguchi Y,Takatsuka Y,Kamio Y

更新日期：2008-01-01 00:00:00

abstract：:The hook-basal body (HBB) is a key intermediate structure in the flagellar assembly pathway in Salmonella typhimurium. The FlgM protein inhibits the flagellum-specific transcription factor sigma28 in the absence of the intact HBB structure and is secreted out of the cell following HBB completion. The flk gene encodes ...

journal_title：Journal of bacteriology

authors： Karlinsey JE,Tsui HC,Winkler ME,Hughes KT

更新日期：1998-10-01 00:00:00

abstract：:Streptococcus suis serotype 2 is a highly invasive, extracellular pathogen in pigs with the capacity to cause severe infections in humans. This study was initiated by the finding that IgM degradation products are released after opsonization of S. suis. The objective of this work was to identify the bacterial factor re...

journal_title：Journal of bacteriology

authors： Seele J,Singpiel A,Spoerry C,von Pawel-Rammingen U,Valentin-Weigand P,Baums CG

更新日期：2013-03-01 00:00:00

abstract：:The secondary structures of the eubacterial RNase P RNAs are being elucidated by a phylogenetic comparative approach. Sequences of genes encoding RNase P RNA from each of the recognized subgroups (alpha, beta, gamma, and delta) of the proteobacteria have now been determined. These sequences allow the refinement, to ne...

journal_title：Journal of bacteriology

authors： Brown JW,Haas ES,James BD,Hunt DA,Liu JS,Pace NR

更新日期：1991-06-01 00:00:00

abstract：:Temperature-resistant pseudorevertants of the temperature-sensitive Escherichia coli mutant KNS19, harboring a mutation in rplX, the gene for ribosomal protein L24, were isolated, cloned, and sequenced. The codon GAC for the amino acid Asp in the temperature-sensitive mutant corresponding to position 84 in the protein...

journal_title：Journal of bacteriology

authors： Nishi K,Müller M,Schnier J

更新日期：1987-10-01 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：:Microbacterium yannicii is a Gram-positive, aerobic, yellow-pigmented, rod-shaped, nonmotile, oxidase-negative, and catalase-positive bacterium isolated on Columbia colistin-nalidixic acid (CNA) agar with 5% sheep blood from the sputum of a cystic fibrosis patient. The present study reports the draft genome of a Micro...

journal_title：Journal of bacteriology

authors： Sharma P,Diene SM,Gimenez G,Robert C,Rolain JM

更新日期：2012-09-01 00:00:00

abstract：:Two new mutants of Rhodobacter sphaeroides deficient in sulfolipid accumulation were isolated by directly screening mutagenized cell lines for polar lipid composition by thin-layer chromatography of lipid extracts. A genomic clone which complemented the mutations in these two lines, but not the previously described su...

journal_title：Journal of bacteriology

authors： Benning C,Somerville CR

更新日期：1992-10-01 00:00:00

abstract：:Streptomyces azureus carried one copy or less of plasmid pSA1, which elicited pocks at 0.1 to 1.0%. Strain PK100 was isolated from the wild-type strain after UV irradiation. PK100 carried approximately 20 to 30 copies of pSA1.1, a derivative of pSA1. Plasmid pSA1.1 elicited pocks at 100% and inhibited spore and thiost...

journal_title：Journal of bacteriology

authors： Miyoshi YK,Ogata S,Hayashida S

更新日期：1986-10-01 00:00:00

abstract：:Bacillus licheniformis strain 749/C (constitutive for penicillinase formation) and uninduced cells of strain 749 (penicillinase-inducible) were examined after freezeetching. In the early stationary phase, strain 749/C organisms had clusters of vesicles (30 to 40 nm in diameter) on the outer surface of the plasma membr...

journal_title：Journal of bacteriology

authors： Ghosh BK,Lampen JO,Remsen CC

更新日期：1969-11-01 00:00:00

abstract：:The Brucella abortus virB locus contains 12 open reading frames, termed virB1 through virB12, which encode a type IV secretion system. Polar mutations in the virB locus markedly reduce the ability of B. abortus to survive in cultured macrophages or to persist in organs of mice. While a nonpolar deletion of the virB2 g...

journal_title：Journal of bacteriology

authors： den Hartigh AB,Rolán HG,de Jong MF,Tsolis RM

更新日期：2008-07-01 00:00:00

abstract：:During colonization of the alfalfa rhizosphere, Pseudomonas fluorescens F113 undergoes phenotypic variation, resulting in the appearance of colonies with different morphology. Among phenotypic variants, three isolates, C, F, and S were selected, with the C variant showing colony morphology identical to that of the ino...

journal_title：Journal of bacteriology

authors： Sánchez-Contreras M,Martín M,Villacieros M,O'Gara F,Bonilla I,Rivilla R

更新日期：2002-03-01 00:00:00

abstract：:CrO4(2-) resistance in Pseudomonas fluorescens LB300(pLHB1) was related to reduced uptake of CrO4(2-) relative to the plasmidless strain LB303. 51CrO4(2-) was transported mainly via the SO4(2-) active transport system; thus, cells grown with 0.15 mM cysteine, a repressor of the SO4(2-) transport system, were much more...

journal_title：Journal of bacteriology

authors： Ohtake H,Cervantes C,Silver S

更新日期：1987-08-01 00:00:00

abstract：:Rhizopines are selective growth substrates synthesized in nodules only by strains of rhizobia capable of their catabolism. We report the isolation and study of genes for the synthesis and catabolism of a new rhizopine, scyllo-inosamine (sIa), from alfalfa nodules induced by Rhizobium meliloti Rm220-3. This compound is...

journal_title：Journal of bacteriology

authors： Saint CP,Wexler M,Murphy PJ,Tempé J,Tate ME,Murphy PJ

更新日期：1993-08-01 00:00:00

abstract：:The 5 to 10 peritrichously inserted complex flagella of Rhizobium meliloti MVII-1 were found to form right-handed flagellar bundles. Bacteria swam at speeds up to 60 microns/s, their random three-dimensional walk consisting of straight runs and quick directional changes (turns) without the vigorous angular motion (tum...

journal_title：Journal of bacteriology

authors： Götz R,Schmitt R

更新日期：1987-07-01 00:00:00

abstract：:Five Escherichia coli type 1 pilus mutants that had point mutations in fimH, the gene encoding the type 1 pilus adhesin FimH, were characterized. FimH is a minor component of type 1 pili that is required for the pili to bind and agglutinate guinea pig erythrocytes in a mannose-inhibitable manner. Point mutations were ...

journal_title：Journal of bacteriology

authors： Hamrick TS,Harris SL,Spears PA,Havell EA,Horton JR,Russell PW,Orndorff PE

更新日期：2000-07-01 00:00:00

abstract：:The DNA sequence of the central regulatory locus vir of Bordetella pertussis predicts that three gene products, BvgA, BvgB, and BvgC, are encoded. Features of the predicted primary structures of these proteins and their homology to other two-component systems suggest that BvgA is located in the cytoplasm, BvgB is loca...

journal_title：Journal of bacteriology

authors： Stibitz S,Yang MS

更新日期：1991-07-01 00:00:00

abstract：:A mutator mutation of Salmonella typhimurium, observed in a strain resistant to P22 and rifampin, affects mutation rates of bacterial, R factor, and prophage P22 genes. ...

journal_title：Journal of bacteriology

authors： Guterman SK,Wright A

更新日期：1974-08-01 00:00:00

abstract：:We previously elucidated the global transcriptional responses of Escherichia coli to the nitrosating agent S-nitrosoglutathione (GSNO) in both aerobic and anaerobic chemostats, demonstrated the expression of nitric oxide (NO)-protective mechanisms, and obtained evidence of critical thiol nitrosation. The present study...

journal_title：Journal of bacteriology

authors： Pullan ST,Gidley MD,Jones RA,Barrett J,Stevanin TM,Read RC,Green J,Poole RK

更新日期：2007-03-01 00:00:00

abstract：:Construction and characterization of a class of multicopy plasmid cloning vehicles containing the replication system of miniplasmid P15A are described. The constructed plasmids have cleavage sites within antibiotic resistance genes for a variety of commonly employed site-specific endonucleases, permitting convenient u...

journal_title：Journal of bacteriology

authors： Chang AC,Cohen SN

更新日期：1978-06-01 00:00:00

abstract：:An enzyme which liberates Pi from myo-inositol hexaphosphate (phytic acid) was shown to be present in culture filtrates of Bacillus subtilis. It was purified until it was homogeneous by ultracentrifugation, but it still showed two isozymes on polyacrylamide gel electrophoresis. The enzyme differed from other previousl...

journal_title：Journal of bacteriology

authors： Powar VK,Jagannathan V

更新日期：1982-09-01 00:00:00

abstract：:Archaea are abundant and drive critical microbial processes in the Earth's cold biosphere. Despite this, not enough is known about the molecular mechanisms of cold adaptation and no biochemical studies have been performed on stenopsychrophilic archaea (e.g., Methanogenium frigidum). This study examined the structural ...

journal_title：Journal of bacteriology

authors： Giaquinto L,Curmi PM,Siddiqui KS,Poljak A,DeLong E,DasSarma S,Cavicchioli R

更新日期：2007-08-01 00:00:00