Genome sequence of a novel nicotine-degrading strain, Pseudomonas geniculata N1.

abstract：:Analysis of rRNA genes in Vibrio fischeri indicates the presence of eight rRNA gene sets in this organism. It was found that the genes for 5S rRNA, 16S rRNA, and 23S rRNA are organized in operons in the following order: 5' end 16S rRNA 23S RNA 5S rRNA 3' end. Although the operons are homologous, they are not identical...

journal_title：Journal of bacteriology

authors： Amikam D,Kuhn J

更新日期：1987-05-01 00:00:00

abstract：:The tar locus of Escherichia coli specifies one of the major species of methyl-accepting proteins involved in the chemotactic behavior of this organism. The physical and genetic organization of the tar region was investigated with a series of specialized lambda transducing phages and plasmid clones. The tar gene was m...

journal_title：Journal of bacteriology

authors： Slocum MK,Parkinson JS

更新日期：1983-08-01 00:00:00

abstract：:The complete nucleotide sequence of Tn10 has been determined. The dinucleotide signature and percent G+C of the sequence had no discontinuities, indicating that Tn10 constitutes a homogeneous unit. The new sequence contained three new open reading frames corresponding to a glutamate permease, repressors of heavy metal...

journal_title：Journal of bacteriology

authors： Chalmers R,Sewitz S,Lipkow K,Crellin P

更新日期：2000-05-01 00:00:00

abstract：:Alginate-producing (mucoid) strains of Pseudomonas aeruginosa possess a 54-kDa outer membrane (OM) protein (AlgE) which is missing in nonmucoid bacteria. The coding region of the algE gene from mucoid P. aeruginosa CF3/M1 was subcloned in the expression vector pT7-7 and expressed in Escherichia coli. The level of expr...

journal_title：Journal of bacteriology

authors： Rehm BH,Boheim G,Tommassen J,Winkler UK

更新日期：1994-09-01 00:00:00

abstract：:The fim operon of Salmonella enterica serovar Typhimurium encodes type 1 fimbriae. The expression of fim is controlled in response to environmental signals through a complex regulatory cascade involving the proteins FimW, FimY, and FimZ and a genetic locus, fimU, that encodes a rare arginine tRNA. We discovered that a...

journal_title：Journal of bacteriology

authors： McFarland KA,Lucchini S,Hinton JC,Dorman CJ

更新日期：2008-01-01 00:00:00

abstract：:The uropathogenic Escherichia coli strain 536 carries at least five genetic elements on its chromosome that meet all criteria characteristic of pathogenicity islands (PAIs). One main feature of these distinct DNA regions is their instability. We applied the so-called island-probing approach and individually labeled al...

journal_title：Journal of bacteriology

authors： Middendorf B,Hochhut B,Leipold K,Dobrindt U,Blum-Oehler G,Hacker J

更新日期：2004-05-01 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：:Under anaerobic conditions, Klebsiella pneumoniae reduced nitrite (NO2-), yielding nitrous oxide (N2O) and ammonium ions (NH4+) as products. Nitrous oxide formation accounted for about 5% of the total NO2- reduced, and NH4+ production accounted for the remainder. Glucose and pyruvate were the electron donors for NO2- ...

journal_title：Journal of bacteriology

authors： Satoh T,Hom SS,Shanmugam KT

更新日期：1983-08-01 00:00:00

abstract：:The hpaB gene encoding an aromatic hydroxylase of Escherichia coli ATCC 11105, a penicillin G acylase-producing strain, has been cloned and expressed in E. coli K-12. This gene was located near the pacA gene coding for penicillin G acylase. The hydroxylase has a molecular mass of 59,000 Da, uses NADH as a cosubstrate,...

journal_title：Journal of bacteriology

authors： Prieto MA,Perez-Aranda A,Garcia JL

更新日期：1993-04-01 00:00:00

abstract：:Specific localization of the lysis (L) protein of bacteriophage MS2 in the cell wall of Escherichia coli was determined by immunoelectron microscopy. After induction of the cloned lysis gene, the cells were plasmolyzed, fixed, and embedded in either Epon or Lowicryl K4M. Polyclonal L-protein-specific antiserum was pur...

journal_title：Journal of bacteriology

authors： Walderich B,Höltje JV

更新日期：1989-06-01 00:00:00

abstract：:The nucleotide sequence of the agp gene, which encodes a periplasmic glucose-1-phosphatase, was determined. The deduced amino acid sequence corresponds to a 413-amino-acid-residue polypeptide with a typical hydrophobic signal sequence of 22 amino acids. The mature protein lacks the N-terminal signal peptide and has a ...

journal_title：Journal of bacteriology

authors： Pradel E,Marck C,Boquet PL

更新日期：1990-02-01 00:00:00

abstract：:Cell survival, deoxyribonucleic acid (DNA) degradation, and the repair of DNA single-strand breaks were measured for Escherichia coli K-12 pol+, polA1, polC1026(ts), and polA1 polC1026(ts) cells after 137Cs gamma irradiation. The results indicate that DNA polymerase III is required for growth medium-dependent (type II...

journal_title：Journal of bacteriology

authors： Hamelin C,Youngs DA,Smith KC

更新日期：1976-09-01 00:00:00

abstract：:We have cloned a lipopolysaccharide (LPS) biosynthetic gene from Pseudomonas aeruginosa PAO1 that complements the defect in the production and incorporation of LPS O side chains in the LPS-rough strain AK1012. This gene was characterized by pulsed-field gel electrophoresis, deletion and restriction mapping of the clon...

journal_title：Journal of bacteriology

authors： Goldberg JB,Hatano K,Pier GB

更新日期：1993-03-01 00:00:00

abstract：:Transposon mutagenesis was used to isolate mutants of Aeromonas hydrophila which were deficient in the production of extracellular proteins. The culture supernatants of two of the mutants were essentially devoid of the proteins normally secreted by the parent strain, despite their continued synthesis. Western immunobl...

journal_title：Journal of bacteriology

authors： Bo JN,Howard SP

更新日期：1991-02-01 00:00:00

abstract：:The citrate transporter CitP of lactic acid bacteria catalyzes electrogenic precursor-product exchange of citrate versus L-lactate during citrate-glucose cometabolism. In the absence of sugar, L-lactate is replaced by the metabolic intermediates/end products pyruvate, α-acetolactate, and acetate. In this study, the bi...

journal_title：Journal of bacteriology

authors： Pudlik AM,Lolkema JS

更新日期：2012-07-01 00:00:00

abstract：:The energetic efficiency of microbial growth is significantly reduced in cultures growing under glucose excess compared to cultures growing under glucose limitation, but the magnitude to which different energy-dissipating processes contribute to the reduced efficiency is currently not well understood. We introduce her...

journal_title：Journal of bacteriology

authors： Dauner M,Storni T,Sauer U

更新日期：2001-12-01 00:00:00

abstract：:Phosphorylation of a major 57-kilodalton protein substrate was observed in cell lysates of Spiroplasma melliferum BC3 incubated with [gamma-32P]ATP. Only serine phosphates have been isolated from the acid hydrolysate of the phosphorylated protein. The 57-kilodalton protein substrate was found, to a large extent, in th...

journal_title：Journal of bacteriology

authors： Platt MW,Reizer J,Rottem S

更新日期：1990-05-01 00:00:00

abstract：:The Lyme disease agent Borrelia burgdorferi maintains both linear and circular plasmids that appear to be essential for mammalian infection. Recent studies have characterized the circular plasmid regions that confer autonomous replication, but the genetic elements necessary for linear plasmid maintenance have not been...

journal_title：Journal of bacteriology

authors： Stewart PE,Chaconas G,Rosa P

更新日期：2003-05-01 00:00:00

abstract：:Lornitzo, Frank A. (Veterans Administration Hospital, Madison, Wis.), and Dexter S. Goldman. Reversible effect of bicarbonate on the inhibition of mycobacterial and yeast transglucosylases by mycoribnin. J. Bacteriol. 89:1086-1091. 1965.-The transglucosylase which catalyzes the formation of trehalose-6-phosphate from ...

journal_title：Journal of bacteriology

authors： LORNITZO FA,GOLDMAN DS

更新日期：1965-04-01 00:00:00

abstract：:Reference strains from 48 selected serovars representing eight species of Leptospira were examined by two polymerase chain reaction (PCR)-based strategies. First, mapped restriction site polymorphisms (MRSP) were examined in PCR products from portions of rrs (16S rRNA gene) and rrl (23S rRNA gene). Twenty MRSP and 2 l...

journal_title：Journal of bacteriology

authors： Ralph D,McClelland M,Welsh J,Baranton G,Perolat P

更新日期：1993-02-01 00:00:00

abstract：:Structural analogs of S-adenosylhomocysteine were tested in vitro for inhibition of the yeast S-adenosylmethionine:delta 24-sterol-C-methyltransferase enzyme. A wide inhibitory range by these compounds was observed, suggesting which structural features of the parent compound are important for binding to the enzyme. No...

journal_title：Journal of bacteriology

authors： McCammon MT,Parks LW

更新日期：1981-01-01 00:00:00

abstract：:The valAB locus of Francisella novicida has previously been found to be highly similar at the deduced amino acid level to msbA lpxK of Escherichia coli. Both ValA and MsbA are members of the superfamily of ABC transporters, and they appear to have similar functions. In this study we describe the isolation of a tempera...

journal_title：Journal of bacteriology

authors： McDonald MK,Cowley SC,Nano FE

更新日期：1997-12-01 00:00:00

abstract：:The energy source shift-down described in the preceding paper (Molin et al., J. Bacteriol. 131: 7-17, 1977) was used to study the effects of shift-down on protein synthesis. The overall rate of protein synthesis was reduced immediately, and to the same extent, in stringent and relaxed strains. The primary effect of th...

journal_title：Journal of bacteriology

authors： Johnsen K,Molin S,Karlström O,Maaloe O

更新日期：1977-07-01 00:00:00

abstract：:Billen, Daniel (University of Texas M. D. Anderson Hospital and Tumor Institute, Houston, Tex.), and Roger Hewitt. Influence of starvation for methionine and other amino acids on subsequent bacterial deoxyribonucleic acid replication. J. Bacteriol. 92:609-617. 1966.-A study has been made of the subsequent replicative ...

journal_title：Journal of bacteriology

authors： Billen D,Hewitt R

更新日期：1966-09-01 00:00:00

abstract：:Mutations (env) which resulted in increased sensitivity of gonococci to diverse compounds were studied by transformation. Strains carrying an env mutation were more sensitive than wild-type strains to several antibiotics, dyes, and detergents. The env mutations resulted in complete phenotypic suppression of low-level ...

journal_title：Journal of bacteriology

authors： Sarubbi FA Jr,Sparling PF,Blackman E,Lewis E

更新日期：1975-11-01 00:00:00

abstract：:Crude cell extracts of Bacillus subtilis 168T exhibit enzyme activity capable of releasing free uracil from phage PBS1 deoxyribonucleic acid (DNA) in the presence of ethylenediaminetetraacetate. By measuring the enzyme activity in 300 clones that emanated from mutagenized cells, we obtained a mutant strain that did no...

journal_title：Journal of bacteriology

authors：

更新日期：1977-08-01 00:00:00

abstract：:Escherichia coli mutants lacking activities of all known cytosolic ATP-dependent proteases (Lon, ClpAP, ClpXP, and HslVU), due to double deletions [DeltahslVU and Delta(clpPX-lon)], cannot grow at low (30 degrees C) or very high (45 degrees C) temperatures, unlike those carrying either of the deletions. Such growth de...

journal_title：Journal of bacteriology

authors： Kanemori M,Yanagi H,Yura T

更新日期：1999-06-01 00:00:00

abstract：:Transposon Tn917 mutagenesis of Bacillus subtilis BD99 followed by selection for protonophore resistance led to the isolation of strain MS119, which contained a single Tn917 insertion in an open reading frame whose deduced amino acid sequence was 56.6% identical to that of the Escherichia coli rho gene product. The in...

journal_title：Journal of bacteriology

authors： Quirk PG,Dunkley EA Jr,Lee P,Krulwich TA

更新日期：1993-02-01 00:00:00

abstract：:A transformable strain of Bacillus subtilis 6160, a derivative of B. subtilis 168, produces three kinds of casein hydrolytic enzymes (alkaline protease, neutral protease, and esterase) in a culture medium. B. natto IAM 1212 produces 15 to 20 times as much total proteolytic activity as does B. subtilis. Extracellular p...

journal_title：Journal of bacteriology

authors： Uehara H,Yoneda Y,Yamane K,Maruo B

更新日期：1974-07-01 00:00:00

abstract：:Polysomes were extracted from Bacillus subtilis cells starved for a required amino acid. The monosome peak appeared soon after starvation; no difference in the rate of degradation was detected when the cells were starved for arginine or tryptophan in a double auxotroph. RNA production during starvation was not inhibit...

journal_title：Journal of bacteriology

authors： Barlati S

更新日期：1970-03-01 00:00:00