Linked transformation of bacterial and prophage markers in Bacillus subtilis 168 lysogenic for bacteriophage phi 105.

abstract：:Acinetobacter baumannii has emerged as a significant nosocomial pathogen worldwide. The increasing trend of carbapenem and fluoroquinolone resistance in A. baumannii severely limits the usage of therapeutic antimicrobial agents. Here we report the genome sequence of a multidrug-resistant A. baumannii strain, TCDC-AB07...

journal_title：Journal of bacteriology

authors： Chen CC,Lin YC,Sheng WH,Chen YC,Chang SC,Hsia KC,Liao MH,Li SY

更新日期：2011-05-01 00:00:00

abstract：:The extracellular protease of Pseudomonas maltophilia was partially purified by ammonium sulfate precipitation and chromatography on Sephadex G-75 and Bio-rex 70. Gel electrophoresis revealed minor impurities. The enzyme exhibited the following properties: (i) molecular weight, 35,000; (ii) A see article; 10.8; (iii) ...

journal_title：Journal of bacteriology

authors： Boethling RS

更新日期：1975-03-01 00:00:00

abstract：:The cell walls of selected bacteria were studied by X-ray diffraction analysis to determine and characterize crystalline components. The walls were isolated by mechanical disruption and purified by enzymatic and washing procedures. The X-ray diffraction lines which appeared from the gram-positive cell walls were shown...

journal_title：Journal of bacteriology

authors： Carito SL,Bazil SL,DiGiacomo G

更新日期：1967-01-01 00:00:00

abstract：:Motility in mycobacteria was described for the first time in 1999. It was reported that Mycobacterium smegmatis and Mycobacterium avium could spread on the surface of solid growth medium by a sliding mechanism and that the presence of cell wall glycopeptidolipids was essential for motility. We recently reported that M...

journal_title：Journal of bacteriology

authors： Agustí G,Astola O,Rodríguez-Güell E,Julián E,Luquin M

更新日期：2008-10-01 00:00:00

abstract：:The level of extracellular alpha-amylase (EC 3.2.1.1) of Bacillus subtilis Marburg was increased about fivefold by introducing the amyR marker from B. natto 1212 through transformation. amyR2 of B. natto 1212 has been assumed to determine a high level of alpha-amylase of the organism. The gene acts specifically on alp...

journal_title：Journal of bacteriology

authors： Yamaguchi K,Nagata Y,Maruo B

更新日期：1974-08-01 00:00:00

abstract：:Escherichia coli K-12 deficient in galactose-1-phosphate uridyl transferase is capable of converting significant amounts of d-[1-(14)C]galactose to (14)CO(2), whereas strains deficient in other enzymes of the Leloir pathway cannot do so. ...

journal_title：Journal of bacteriology

authors： LaPolla RJ,Geier MR,Friedman TB,Merril CR

更新日期：1975-10-01 00:00:00

abstract：:Phosphatidylglycerol, the most abundant acidic phospholipid in Escherichia coli, is considered to play specific roles in various cellular processes that are essential for cell viability. A null mutation of pgsA, which encodes phosphatidylglycerophosphate synthase, does indeed confer lethality. However, pgsA null mutan...

journal_title：Journal of bacteriology

authors： Suzuki M,Hara H,Matsumoto K

更新日期：2002-10-01 00:00:00

abstract：UNLABELLED:Streptococcus pneumoniae is able to integrate exogenous DNA into its genome by natural genetic transformation. Transient accumulation of high levels of the only S. pneumoniae alternative σ factor is insufficient for development of full competence without expression of a second competence-specific protein, Co...

journal_title：Journal of bacteriology

authors： Tovpeko Y,Bai J,Morrison DA

更新日期：2016-08-11 00:00:00

abstract：:Agrobacterium tumefaciens A281 induces large, rapidly appearing tumors on a variety of plants and has a wider host range than other strains of A. tumefaciens. By using Tn3HoHo1 transposon mutagenesis and complementation analysis, a 2.5-kilobase DNA fragment which is responsible for the supervirulence phenotype was ide...

journal_title：Journal of bacteriology

authors： Jin SG,Komari T,Gordon MP,Nester EW

更新日期：1987-10-01 00:00:00

abstract：:Chlamydia spp. express a functional type III secretion system (T3SS) necessary for pathogenesis and intracellular growth. However, certain essential components of the secretion apparatus have diverged to such a degree as to preclude their identification by standard homology searches of primary protein sequences. One e...

journal_title：Journal of bacteriology

authors： Betts HJ,Twiggs LE,Sal MS,Wyrick PB,Fields KA

更新日期：2008-03-01 00:00:00

abstract：:The antiadaptor protein IraD inhibits the proteolysis of the alternative sigma factor, RpoS, which promotes the synthesis of >100 genes during the general stress response and during stationary phase. Our previous results showed that IraD determines RpoS steady-state levels during exponential growth and mediates its st...

journal_title：Journal of bacteriology

authors： Merrikh H,Ferrazzoli AE,Lovett ST

更新日期：2009-12-01 00:00:00

abstract：:Analysis of a Yersinia pestis Delta caf1A mutant demonstrated that the Caf1A usher is required for the assembly and secretion of the fraction 1 capsule. The capsule assembled into thin fibrils and denser aggregates on the bacterial surface. Pilus-like fibers were also detected on the surface of Y. pestis. The capsule ...

journal_title：Journal of bacteriology

authors： Runco LM,Myrczek S,Bliska JB,Thanassi DG

更新日期：2008-05-01 00:00:00

abstract：:Ethanolamine (EA) metabolism is a trait associated with enteric pathogens, including enterohemorrhagic Escherichia coli O157:H7 (EHEC). EHEC causes severe bloody diarrhea and hemolytic uremic syndrome. EHEC encodes the ethanolamine utilization (eut) operon that allows EHEC to metabolize EA and gain a competitive advan...

journal_title：Journal of bacteriology

authors： Luzader DH,Clark DE,Gonyar LA,Kendall MM

更新日期：2013-11-01 00:00:00

abstract：:Rod-shaped bacteria grow by a repetitive cycle of elongation followed by division, and the mechanisms responsible for these two processes have been studied for decades. However, little is known about what happens during the transition between the two activities. At least one event occurs after elongation ends and befo...

journal_title：Journal of bacteriology

authors： Potluri LP,Kannan S,Young KD

更新日期：2012-10-01 00:00:00

abstract：:Experiments were performed to characterize the pyrogenic principle of ribonucleic acid (RNA) from the yeast Candida utilis. It was shown that ribonuclease hydrolysis of the RNA does not lead to inactivation of the pyrogenicity. Pyrogenicity was, however, destroyed by treatment with sodium deoxycholate. On column chrom...

journal_title：Journal of bacteriology

authors： Kanoh S,Kohlhage H,Siegert R

更新日期：1968-09-01 00:00:00

abstract：:Growth of Lactococcus lactis in milk depends on the utilization of extracellular peptides. Up to now, oligopeptide uptake was thought to be due only to the ABC transporter Opp. Nevertheless, analysis of several Opp-deficient L. lactis strains revealed the implication of a second oligopeptide ABC transporter, the so-ca...

journal_title：Journal of bacteriology

authors： Lamarque M,Charbonnel P,Aubel D,Piard JC,Atlan D,Juillard V

更新日期：2004-10-01 00:00:00

abstract：:Bacteria of the genus Prosthecobacter express homologs of eukaryotic α- and β-tubulin, called BtubA and BtubB (BtubA/B), that have been observed to assemble into filaments in the presence of GTP. BtubA/B polymers are proposed to be composed in vitro by two to six protofilaments in contrast to that in vivo, where they ...

journal_title：Journal of bacteriology

authors： Díaz-Celis C,Risca VI,Hurtado F,Polka JK,Hansen SD,Maturana D,Lagos R,Mullins RD,Monasterio O

更新日期：2017-09-05 00:00:00

abstract：:Bacteria have evolved numerous means of survival in adverse environments with dormancy, as represented by "persistence" and the "viable but nonculturable" (VBNC) state, now recognized to be common modes for such survival. VBNC cells have been defined as cells which, induced by some stress, become nonculturable on medi...

journal_title：Journal of bacteriology

authors： Ayrapetyan M,Williams T,Oliver JD

更新日期：2018-09-24 00:00:00

abstract：:Cells of Pseudomonas aeruginosa resistant to benzalkonium chloride (BC) underwent unique ultrastructural reorganizations when they were grown in the presence of 1 mg of BC/ml. The resistant cells usually contained a single, centrally positioned pseudovacuole. The pseudovacuole was surrounded by a diffuse substance tha...

journal_title：Journal of bacteriology

authors： Hoffmann HP,Geftic SG,Gelzer J,Heymann H,Adair FW

更新日期：1973-01-01 00:00:00

abstract：:Ruminococcin A (RumA) is a trypsin-dependent lantibiotic produced by Ruminococcus gnavus E1, a gram-positive strict anaerobic strain isolated from a human intestinal microbiota. A 12.8-kb region from R. gnavus E1 chromosome, containing the biosynthetic gene cluster of RumA, has been cloned and sequenced. It consisted ...

journal_title：Journal of bacteriology

authors： Gomez A,Ladiré M,Marcille F,Fons M

更新日期：2002-01-01 00:00:00

abstract：:The enterohepatic Helicobacter species Helicobacter hepaticus colonizes the murine intestinal and hepatobiliary tract and is associated with chronic intestinal inflammation, gall stone formation, hepatitis, and hepatocellular carcinoma. Thus far, the role of H. hepaticus motility and flagella in intestinal colonizatio...

journal_title：Journal of bacteriology

authors： Sterzenbach T,Bartonickova L,Behrens W,Brenneke B,Schulze J,Kops F,Chin EY,Katzowitsch E,Schauer DB,Fox JG,Suerbaum S,Josenhans C

更新日期：2008-10-01 00:00:00

abstract：:Farrar, W. Edmund, Jr. (Walter Reed Army Institute of Research, Washington, D.C.), Thomas H. Kent, and Van B. Elliott. Lethal gram-negative bacterial superinfection in guinea pigs given bacitracin. J. Bacteriol. 92:496-501. 1966.-Oral administration of a single dose of bacitracin (either 2,000 or 10,000 units) was let...

journal_title：Journal of bacteriology

authors： Farrar WE,Kent TH,Elliott VB

更新日期：1966-08-01 00:00:00

abstract：:LéJohn, Herbert B. (Purdue University, Lafayette, Ind.), and James S. Lovett. Ribonucleic acid and protein synthesis in Rhizophlyctis rosea zoospores. J. Bacteriol. 91:709-717. 1966.-The uniflagellate zoospores of Rhizophlyctis rosea display active motility and a high endogenous respiratory metabolism, but neither gro...

journal_title：Journal of bacteriology

authors： Léjohn HB,Lovett JS

更新日期：1966-02-01 00:00:00

abstract：:We show that hisT function is required for normal growth of Escherichia coli K-12, since a lack of hisT-mediated pseudouridine tRNA modification causes a uracil requirement that interferes with cell division. We also show that hisT transcription is positively growth rate regulated in exponentially growing bacteria and...

journal_title：Journal of bacteriology

authors： Tsui HC,Arps PJ,Connolly DM,Winkler ME

更新日期：1991-11-01 00:00:00

abstract：:Mycobacterium avium-Mycobacterium intracellulare complex (MAC) is the most common isolate of nontuberculous mycobacteria and causes pulmonary and extrapulmonary diseases. MAC species can be grouped into 31 serotypes by the epitopic oligosaccharide structure of the species-specific glycopeptidolipid (GPL) antigen. The ...

journal_title：Journal of bacteriology

authors： Fujiwara N,Nakata N,Naka T,Yano I,Doe M,Chatterjee D,McNeil M,Brennan PJ,Kobayashi K,Makino M,Matsumoto S,Ogura H,Maeda S

更新日期：2008-05-01 00:00:00

abstract：:In this report we describe the cloning, organization, and promoter analysis of the Staphylococcus aureus thioredoxin (trxA) and thioredoxin reductase (trxB) genes and their transcription in response to changes in oxygen concentration and to oxidative stress compounds. Northern analysis showed that the S. aureus trxA a...

journal_title：Journal of bacteriology

authors： Uziel O,Borovok I,Schreiber R,Cohen G,Aharonowitz Y

更新日期：2004-01-01 00:00:00

abstract：:Most mutations in the yajC-secDF operon identified via genetic screens confer a cold-sensitive growth phenotype. Here we report that two of these mutations confer this cold-sensitive phenotype by inactivating the SecDF-YajC complex in protein translocation. ...

journal_title：Journal of bacteriology

authors： Nouwen N,Driessen AJ

更新日期：2005-10-01 00:00:00

abstract：:The DNA-dependent RNA polymerase (EC 2.7.7.6) from Clostridium acetobutylicum DSM 1731 has been purified to homogeneity and characterized. The purified enzyme was composed of four subunits and had a molecular mass of 370,000 Da. Western immunoblot analysis with polyclonal antibodies against the sigma 70 subunit of Esc...

journal_title：Journal of bacteriology

authors： Pich A,Bahl H

更新日期：1991-03-01 00:00:00

abstract：:The bacterial peptidoglycan consists of glycan chains of repeating beta-1,4-linked N-acetylglucosaminyl-N-acetylmuramyl units cross-linked through short peptide chains. The polymerization of the glycans, or glycosyltransfer (GT), and transpeptidation (TP) are catalyzed by bifunctional penicillin-binding proteins (PBPs...

journal_title：Journal of bacteriology

authors： Di Guilmi AM,Dessen A,Dideberg O,Vernet T

更新日期：2003-08-01 00:00:00

abstract：:Desulfosporosinus species are sulfate-reducing bacteria belonging to the Firmicutes. Their genomes will give insights into the genetic repertoire and evolution of sulfate reducers typically thriving in terrestrial environments and able to degrade toluene (Desulfosporosinus youngiae), to reduce Fe(III) (Desulfosporosin...

journal_title：Journal of bacteriology

authors： Pester M,Brambilla E,Alazard D,Rattei T,Weinmaier T,Han J,Lucas S,Lapidus A,Cheng JF,Goodwin L,Pitluck S,Peters L,Ovchinnikova G,Teshima H,Detter JC,Han CS,Tapia R,Land ML,Hauser L,Kyrpides NC,Ivanova NN,Pagani

更新日期：2012-11-01 00:00:00