Origin and fate of the 3' ends of single-stranded DNA generated by conjugal transfer of plasmid R1162.

abstract：:In Klebsiella aerogenes, arylsulfatase synthesis was repressed by inorganic sulfate, sulfite, sulfide, thiosulfate, and cysteine, but not by methionine under normal growth conditions. We isolated cysteine-requiring mutants (Cys minus), and mutants (AtsS minus, AtsR minus) in which the regulation of arylsulfatase synth...

journal_title：Journal of bacteriology

authors： Adachi T,Murooka Y,Harada T

更新日期：1975-01-01 00:00:00

abstract：:The three-dimensional structure of the nickel-containing hydrogenase from Thiocapsa roseopersicina has been determined at a resolution of 2 nm in the plane and 4 nm in the vertical direction by electron microscopy and computerized image processing on microcrystals of the enzyme. The enzyme forms a large ring-shaped co...

journal_title：Journal of bacteriology

authors： Sherman MB,Orlova EV,Smirnova EA,Hovmöller S,Zorin NA

更新日期：1991-04-01 00:00:00

abstract：:Wiley, W. R. (Washington State University, Pullman) and J. L. Stokes. Requirement of an alkaline pH and ammonia for substrate oxidation by Bacillus pasteurii. J. Bacteriol. 84:730-734. 1962-Resting-cell suspensions of Bacillus paseurii require a pH higher than 8.0 and also NH(4) (+) for the oxidation of glycine, alani...

journal_title：Journal of bacteriology

authors： WILEY WR,STOKES JL

更新日期：1962-10-01 00:00:00

abstract：:A widely distributed family of small regulators, called C proteins, controls a subset of restriction-modification systems. The C proteins studied to date activate transcription of their own genes and that of downstream endonuclease genes; this arrangement appears to delay endonuclease expression relative to that of th...

journal_title：Journal of bacteriology

authors： Knowle D,Lintner RE,Touma YM,Blumenthal RM

更新日期：2005-01-01 00:00:00

abstract：:In anaerobic cultures of Mucor rouxii, morphogenesis was strongly dependent on hexose concentration as well as pCO(2). At low levels of hexose or CO(2), or both, hyphal development occurred; at high levels, the fungus developed as yeast cells. Other dimorphic strains of Mucor responded similarly to hexose and CO(2) bu...

journal_title：Journal of bacteriology

authors： Bartnicki-Garcia S

更新日期：1968-11-01 00:00:00

abstract：:HtrA-type serine proteases participate in folding and degradation of aberrant proteins and in processing and maturation of native proteins. Mutation of the corresponding genes often confers a pleiotropic phenotype that can include temperature sensitivity, sensitivity to osmotic and oxidative stress, and attenuated vir...

journal_title：Journal of bacteriology

authors： Noone D,Howell A,Collery R,Devine KM

更新日期：2001-01-01 00:00:00

abstract：:Nahmias, André J. (Boston University School of Medicine, Boston, Mass.), and Sidney Kibrick. Inhibitory effect of heparin on herpes simplex virus. J. Bacteriol. 87:1060-1066. 1964.-A substance inhibitory to herpes simplex virus was observed during experiments with leukocyte cultures. The component in the cultures resp...

journal_title：Journal of bacteriology

authors： Nahmias AJ,Kibrick S

更新日期：1964-05-01 00:00:00

abstract：:The ferric enterobactin (FeEnt) receptor CfrA is present in the majority of Campylobacter jejuni isolates and is responsible for high-affinity iron acquisition. Our recent work and that of others strongly suggested the existence of another FeEnt uptake system in Campylobacter. Here we have identified and characterized...

journal_title：Journal of bacteriology

authors： Xu F,Zeng X,Haigh RD,Ketley JM,Lin J

更新日期：2010-09-01 00:00:00

abstract：:The ftsZ gene is thought to be an essential cell division gene in Escherichia coli. We constructed a null allele of ftsZ in a strain carrying additional copies of ftsZ on a plasmid with a temperature-sensitive replication defect. This strain was temperature sensitive for cell division and viability, confirming that ft...

journal_title：Journal of bacteriology

authors： Dai K,Lutkenhaus J

更新日期：1991-06-01 00:00:00

abstract：:The Escherichia coli K42 capsular polysaccharide consists of leads to 3)-alpha-D-Galp-(1 leads to 3)-alpha-D-GalUAp-(1 leads to 3)-alpha-L-Fucp-(1 leads to repeating units. The E. coli K42 and Klebsiella K63 antigens are serologically identical. ...

journal_title：Journal of bacteriology

authors： Niemann H,Chakraborty AK,Friebolin H,Stirm S

更新日期：1978-01-01 00:00:00

abstract：:A new method has been developed in order to select mutants showing decreased puc operon transcription in Rhodobacter sphaeroides 2.4.1. A transcriptional fusion of a promoterless fragment derived from the sacB gene, encoding the levansucrase from Bacillus subtilis, to the upstream regulatory region of the puc operon h...

journal_title：Journal of bacteriology

authors： Sabaty M,Kaplan S

更新日期：1996-01-01 00:00:00

abstract：:The mechanisms by which hyperthermophilic Archaea, such as "Pyrococcus abyssi" and Pyrococcus furiosus, survive high doses of ionizing gamma irradiation are not thoroughly elucidated. Following gamma-ray irradiation at 2,500 Gy, the restoration of "P. abyssi" chromosomes took place within chromosome fragmentation. DNA...

journal_title：Journal of bacteriology

authors： Jolivet E,Matsunaga F,Ishino Y,Forterre P,Prieur D,Myllykallio H

更新日期：2003-07-01 00:00:00

abstract：:Binding sites for the Escherichia coli protein integration host factor (IHF) include a set of conserved bases that can be summarized by the consensus sequence WATCAANNNNTTR (W is dA or dT, R is dA or dG, and N is any nucleotide). However, additional 5'-proximal bases, whose common feature is a high dA+dT content, are ...

journal_title：Journal of bacteriology

authors： Hales LM,Gumport RI,Gardner JF

更新日期：1994-05-01 00:00:00

abstract：:The recF gene of Escherichia coli is known to encode an Mr-40,000 protein that is involved in DNA recombinationa nd postreplication DNA repair. To characterize the role of the recF gene product in these processes, the recF gene was cloned downstream of a tac promoter to facilitate overproduction of the recF gene produ...

journal_title：Journal of bacteriology

authors： Griffin TJ 4th,Kolodner RD

更新日期：1990-11-01 00:00:00

abstract：:Most motile bacteria are able to bias their movement towards more favorable environments or to escape from obnoxious substances by a process called chemotaxis. Chemotaxis depends on a chemosensory system that is able to sense specific environmental signals and generate a behavioral response. Typically, the signal is t...

journal_title：Journal of bacteriology

authors： Ringgaard S,Yang W,Alvarado A,Schirner K,Briegel A

更新日期：2018-03-12 00:00:00

abstract：:A series of R (rough) Salmonella minnesota mutants with rfb, rfe, and rfa mutations leading to various defects in the biosynthesis of cell wall lipopolysaccharide was analyzed as to their enterobacterial common antigen (CA) content. All mutants that had functional rfe genes were CA(+) as is the wild-type parent. This ...

journal_title：Journal of bacteriology

authors： Mäkelä PH,Mayer H,Whang HY,Neter E

更新日期：1974-09-01 00:00:00

abstract：:The ops and tps genes of Myxococcus xanthus have ca. 90% DNA and amino acid sequence homology and are in the same orientation separated by a spacer region of only 1.4 kilobases. The products of the two genes were found to cross-react immunologically, and both were capable of Ca2+-dependent self-assembly on the surface...

journal_title：Journal of bacteriology

authors： Teintze M,Thomas R,Furuichi T,Inouye M,Inouye S

更新日期：1985-07-01 00:00:00

abstract：:The operons of the glp regulon encoding the glycerol metabolic enzymes of Pseudomonas aeruginosa were hitherto believed to be positively regulated by the product of the glpR regulatory gene. During nucleotide sequence analysis of the region located upstream of the previously characterized glpD gene, encoding sn-glycer...

journal_title：Journal of bacteriology

authors： Schweizer HP,Po C

更新日期：1996-09-01 00:00:00

abstract：:UDP-N-acetylmuramic acid:L-alanine ligase (MurC) catalyzes the addition of the first amino acid to the cytoplasmic precursor of the bacterial cell wall peptidoglycan. The crystal structures of Haemophilus influenzae MurC in complex with its substrate UDP-N-acetylmuramic acid (UNAM) and Mg(2+) and of a fully assembled ...

journal_title：Journal of bacteriology

authors： Mol CD,Brooun A,Dougan DR,Hilgers MT,Tari LW,Wijnands RA,Knuth MW,McRee DE,Swanson RV

更新日期：2003-07-01 00:00:00

abstract：:Cultures of isocitrate dehydrogenase-deficient (icd) mutants were overgrown by double mutants (icd glt) lacking citrate synthase activity also. The icd mutants grew more slowly than wild-type cells or the double mutants because they accumulated an inhibitory metabolite (possibly citrate). Intracellular citrate levels ...

journal_title：Journal of bacteriology

authors： Lakshmi TM,Helling RB

更新日期：1976-07-01 00:00:00

abstract：:A total of 12 VanA-type vancomycin-resistant enterococci, consisting of 10 Enterococcus faecium isolates and two Enterococcus avium isolates, were examined in detail. The vancomycin resistance conjugative plasmids pHTalpha (65.9 kbp), pHTbeta (63.7 kbp), and pHTgamma (66.5 kbp) were isolated from each of three differe...

journal_title：Journal of bacteriology

authors： Tomita H,Tanimoto K,Hayakawa S,Morinaga K,Ezaki K,Oshima H,Ike Y

更新日期：2003-12-01 00:00:00

abstract：:The strict human pathogen Neisseria gonorrhoeae is exposed to oxidative damage during infection. N. gonorrhoeae has many defenses that have been demonstrated to counteract oxidative damage. However, recN is the only DNA repair and recombination gene upregulated in response to hydrogen peroxide (H(2)O(2)) by microarray...

journal_title：Journal of bacteriology

authors： Stohl EA,Seifert HS

更新日期：2006-11-01 00:00:00

abstract：:Cohen, Jay O. (Communicable Disease Center, Atlanta, Ga.), Glenda S. Cowart, and William B. Cherry. Antibodies against Staphylococcus aureus in nonimmunized rabbits. J. Bacteriol. 82:110-114. 1961.-Antibody against staphylococci was demonstrated in the serum of each of 36 nonimmunized specific-pathogen-free rabbits th...

journal_title：Journal of bacteriology

authors： COHEN JO,COWART GS,CHERRY WB

更新日期：1961-07-01 00:00:00

abstract：:A second cluster of genes encoding the E1 alpha, E1 beta, and E2 subunits of branched-chain alpha-keto acid dehydrogenase (BCDH), bkdFGH, has been cloned and characterized from Streptomyces avermitilis, the soil microorganism which produces anthelmintic avermectins. Open reading frame 1 (ORF1) (bkdF, encoding E1 alpha...

journal_title：Journal of bacteriology

authors： Denoya CD,Fedechko RW,Hafner EW,McArthur HA,Morgenstern MR,Skinner DD,Stutzman-Engwall K,Wax RG,Wernau WC

更新日期：1995-06-01 00:00:00

abstract：:Salmonella typhimurium invasion of nonphagocytic cells requires the expression of a type III secretion system (TTSS) encoded within Salmonella pathogenicity island 1 (SPI1). TTSS gene transcription is activated in response to environmental signals and requires transcriptional regulators encoded within (HilA) and outsi...

journal_title：Journal of bacteriology

authors： Rakeman JL,Bonifield HR,Miller SI

更新日期：1999-05-01 00:00:00

abstract：:Hg2+-resistant mutants were isolated from Saccharomyces cerevisiae. Although they were very much like the parental strains in terms of colony-forming ability, they grew faster than the parental strains in the presence of sublethal doses of Hg2+. The Hg2+-resistant mutations were dominant. They were centromere linked a...

journal_title：Journal of bacteriology

authors： Ono B,Ohue H,Ishihara F

更新日期：1988-12-01 00:00:00

abstract：:Expression of fimA, the structural gene for type 1 fimbriae of Escherichia coli, is phase variable. Significant homologies were identified between the recombinases which control fimbrial phase variation, FimB and FimE, and the integrase class of site-specific recombinases. Normal expression of fimA was shown to requir...

journal_title：Journal of bacteriology

authors： Dorman CJ,Higgins CF

更新日期：1987-08-01 00:00:00

abstract：:The orientation of lipoteichoic acid (LTA) molecules on the surface of bacterial cells undoubtedly is determined by the ability of the LTA, during its transit through the cell wall, to bind via its polyglycerophosphate backbone or its glycolipid moieties to other constituents of the cytoplasmic membrane and the cell w...

journal_title：Journal of bacteriology

authors： Ofek I,Simpson WA,Beachey EH

更新日期：1982-02-01 00:00:00

abstract：:Tracer studies of pyrimidine biosynthesis in Lactobacillus leichmannii (ATCC 7830) indicated that, while aspartate is utilized in the usual manner, the guanido carbon of arginine, rather than carbon dioxide, is utilized as a pyrimidine precursor. The guanido carbon of arginine also contributes, to some extent, to the ...

journal_title：Journal of bacteriology

authors： Hutson JY,Downing M

更新日期：1968-10-01 00:00:00

abstract：:In Escherichia coli, nine essential cell division proteins are known to localize to the division septum. FtsL is a 13-kDa bitopic membrane protein with a short cytoplasmic N-terminal domain, a membrane-spanning segment, and a periplasmic domain that has a repeated heptad motif characteristic of leucine zippers. Here, ...

journal_title：Journal of bacteriology

authors： Ghigo JM,Beckwith J

更新日期：2000-01-01 00:00:00