A 57-kilodalton protein associated with Spiroplasma melliferum fibrils undergoes reversible phosphorylation.

abstract：:The four methyl-accepting chemotaxis proteins of Escherichia coli, often called transducers, are transmembrane receptor proteins that exhibit substantial identity among the sequences of their cytoplasmic domains. Thus, antiserum raised to one of these proteins recognizes the others and might be expected to recognize r...

journal_title：Journal of bacteriology

authors： Morgan DG,Baumgartner JW,Hazelbauer GL

更新日期：1993-01-01 00:00:00

abstract：:Pseudomonas aeruginosa in the lungs of cystic fibrosis (CF) patients is characterized by a series of genotypic and phenotypic changes that reflect the transition from acute to chronic infection. These include the overproduction of the exopolysaccharide alginate and the loss of complete lipopolysaccharide (LPS). LPS is...

journal_title：Journal of bacteriology

authors： Davis MR Jr,Muszynski A,Lollett IV,Pritchett CL,Carlson RW,Goldberg JB

更新日期：2013-04-01 00:00:00

abstract：:The gene GK3045 (741 bp) from Geobacillus kaustophilus HTA426 was cloned, sequenced, and overexpressed into Escherichia coli Rosetta (DE3). The deduced protein was a 30-kDa monomeric esterase with high homology to carboxylesterases from Geobacillus thermoleovorans NY (99% identity) and Geobacillus stearothermophilus (...

journal_title：Journal of bacteriology

authors： Montoro-García S,Martínez-Martínez I,Navarro-Fernández J,Takami H,García-Carmona F,Sánchez-Ferrer A

更新日期：2009-05-01 00:00:00

abstract：:The high-potential 4Fe-4S* center ofAzotobacter vinelandii ferredoxin I has been titrated potentiometrically by a reductive procedure. The absorbance decrease at 510 nm accompanying the reduction of the high-potential center titrated with an Em of 320 mV (n = 1). The low-potential 4Fe-4S* center was titrated by using ...

journal_title：Journal of bacteriology

authors： Yoch DC,Carithers RP

更新日期：1978-11-01 00:00:00

abstract：:A procedure is described for the purification of the Escherichia coli outer membrane (lipopolysaccharide or L membrane) with flagella still attached. The resulting lipopolysaccharide membrane was in the form of vesicles that had a trilaminar structure in thin section and contained about 55% lipopolysaccharide and 45% ...

journal_title：Journal of bacteriology

authors： DePamphilis ML,Adler J

更新日期：1971-01-01 00:00:00

abstract：:Izaki, Kazuo (University of Tokyo, Tokyo, Japan), Kan Kiuchi, and Kei Arima. Specificity and mechanism of tetracycline resistance in a multiple drug resistant strain of Escherichia coli. J. Bacteriol. 91:628-633. 1966.-A decrease in the uptake of tetracycline occurred concurrently with a rise in the level of resistanc...

journal_title：Journal of bacteriology

authors： Izaki K,Kiuchi K,Arima K

更新日期：1966-02-01 00:00:00

abstract：:Clostridium difficile is a gram-positive, spore-forming enteric anaerobe which can infect humans and a wide variety of animal species. Recently, the incidence and severity of human C. difficile infection has markedly increased. In this study, we evaluated the genomic content of 73 C. difficile strains isolated from hu...

journal_title：Journal of bacteriology

authors： Janvilisri T,Scaria J,Thompson AD,Nicholson A,Limbago BM,Arroyo LG,Songer JG,Gröhn YT,Chang YF

更新日期：2009-06-01 00:00:00

abstract：:Glycerol was found to unravel the helical conformation of Escherichia coli type 1 fimbriae without appreciable depolymerization. The linearized fimbrial polymers have a diameter of 2 nm, react strongly with a monoclonal antibody directed at an inaccessible epitope on native fimbriae, and display greater mannose-bindin...

journal_title：Journal of bacteriology

authors： Abraham SN,Land M,Ponniah S,Endres R,Hasty DL,Babu JP

更新日期：1992-08-01 00:00:00

abstract：:Lactobacillus fructivorans is important in the generation of particular flavors and in other ripening processes associated with fermented food. Here, we present the draft genome sequence of the type strain Lactobacillus fructivorans KCTC 3543 (1,373,326 bp, with a G+C content of 38.9%), which consists of 5 scaffolds. ...

journal_title：Journal of bacteriology

authors： Nam SH,Choi SH,Kang A,Lee KS,Kim DW,Kim RN,Kim DS,Park HS

更新日期：2012-04-01 00:00:00

abstract：:Partial purification of a cytochrome bd complex from Azotobacter vinelandii grown under high aeration was achieved by isolating respiratory particles enriched in this hemoprotein via differential centrifugation and detergent extraction. The cytochrome bd complex was subsequently solubilized from the inner membrane wit...

journal_title：Journal of bacteriology

authors： Kolonay JF Jr,Moshiri F,Gennis RB,Kaysser TM,Maier RJ

更新日期：1994-07-01 00:00:00

abstract：:A human isolate of Salmonella enteritidis which displayed strong pellicle formation during static broth culture and mannose-sensitive hemagglutination produced fimbriae which were morphologically indistinguishable from type 1 fimbriae of members of the family Enterobacteriaceae. Fimbrin was purified to homogeneity, an...

journal_title：Journal of bacteriology

authors： Feutrier J,Kay WW,Trust TJ

更新日期：1986-10-01 00:00:00

abstract：:The effect of various salts on the autolysis of cell wall of a ribitol teichoic acid-deficient mutant of Staphylococcus aureus H (strain 52A5 carrying tar-1) was compared with the parent strain. In the presence of high concentrations of certain salts such as 1.0 m NaCl, the mutant undergoes autolysis with the release ...

journal_title：Journal of bacteriology

authors： Gilpin RW,Chatterjee AN,Young FE

更新日期：1972-07-01 00:00:00

abstract：:In this study, we cloned the Pseudomonas aeruginosa zwf gene, encoding glucose-6-phosphate dehydrogenase (G6PDH), an enzyme that catalyzes the NAD+- or NADP+-dependent conversion of glucose-6-phosphate to 6-phosphogluconate. The predicted zwf gene product is 490 residues, which could form a tetramer with a molecular m...

journal_title：Journal of bacteriology

authors： Ma JF,Hager PW,Howell ML,Phibbs PV,Hassett DJ

更新日期：1998-04-01 00:00:00

abstract：:Loci termed rfa, determining biosynthesis of somatic lipopolysaccharide core, have been mapped in Salmonella typhimurium LT2. The smooth-specific phage P22 co-transduced two leaky rfa alleles with cysE and with pyrE; one of the leaky alleles is perhaps rfaG, and the other is an unidentified gene concerned with synthes...

journal_title：Journal of bacteriology

authors： Kuo TT,Stocker BA

更新日期：1972-10-01 00:00:00

abstract：:The 2-aminoethylphosphonate transaminase (AEPT; the phnW gene product) of the Salmonella enterica serovar Typhimurium 2-aminoethylphosphonate (AEP) degradation pathway catalyzes the reversible reaction of AEP and pyruvate to form phosphonoacetaldehyde (P-Ald) and L-alanine (L-Ala). Here, we describe the purification a...

journal_title：Journal of bacteriology

authors： Kim AD,Baker AS,Dunaway-Mariano D,Metcalf WW,Wanner BL,Martin BM

更新日期：2002-08-01 00:00:00

abstract：:In Bacillus subtilis, extracellular peptide signaling regulates several biological processes. Secreted Phr signaling peptides are imported into the cell and act intracellularly to antagonize the activity of regulators known as Rap proteins. B. subtilis encodes several Rap proteins and Phr peptides, and the processes r...

journal_title：Journal of bacteriology

authors： Auchtung JM,Lee CA,Grossman AD

更新日期：2006-07-01 00:00:00

abstract：:Plasmids pRAS3.1 and pRAS3.2 are natural variants of the IncQ-2 plasmid family, that except for two differences, have identical plasmid backbones. Plasmid pRAS3.1 has four 22-bp iterons in its oriV region, while pRAS3.2 has only three 6-bp repeats and pRAS3.1 has five 6-bp repeats in the promoter region of the mobB-mo...

journal_title：Journal of bacteriology

authors： Loftie-Eaton W,Rawlings DE

更新日期：2010-12-01 00:00:00

abstract：:A modified 3-hydroxypropionate cycle has been proposed as the autotrophic CO2 fixation pathway for the thermoacidophilic crenarchaeon Metallosphaera sedula. The cycle requires the reductive conversion of 3-hydroxypropionate to propionyl-coenzyme A (propionyl-CoA). The specific activity of the 3-hydroxypropionate-, CoA...

journal_title：Journal of bacteriology

authors： Alber BE,Kung JW,Fuchs G

更新日期：2008-02-01 00:00:00

abstract：:The presence of acetate and pyruvate groups in Klebsiella capsular polysaccharides may be demonstrated and estimated quantitatively by running the proton magnetic resonance spectrum of the polysaccharide (as sodium salt) in deuterium oxide at 95 C. Such spectra also permit an assessment to be made of the number of alp...

journal_title：Journal of bacteriology

authors： Bebault GM,Choy YM,Dutton GG,Funnell N,Stephen AM,Yang MT

更新日期：1973-03-01 00:00:00

abstract：:The cell-wall-less prokaryote Mycoplasma pneumoniae, long considered among the smallest and simplest cells capable of self-replication, has a distinct cellular polarity characterized by the presence of a differentiated terminal organelle which functions in adherence to human respiratory epithelium, gliding motility, a...

journal_title：Journal of bacteriology

authors： Hasselbring BM,Jordan JL,Krause DC

更新日期：2005-09-01 00:00:00

abstract：:Structural studies were carried out on lipoteichoic acids obtained from defatted cells of 10 Bacillus strains by phenol-water partition followed by chromatography on DEAE-Sephacel and Octyl-Sepharose columns. A group of the tested bacteria (group A), Bacillus subtilis, Bacillus licheniformis, and Bacillus pumilus, was...

journal_title：Journal of bacteriology

authors： Iwasaki H,Shimada A,Ito E

更新日期：1986-08-01 00:00:00

abstract：:We examined tryptophan regulation in merodiploid hybrids in which a plasmid carrying the trp operon of Escherichia was introduced into Trp mutants of other enteric genera, or in which a plasmid carrying the trpR+ (repressor) gene of E. coli was transfered into fully constitutive trpR mutants of other genera. In these ...

journal_title：Journal of bacteriology

authors： Manson MD,Yanofsky C

更新日期：1976-05-01 00:00:00

abstract：:We have cloned three copies of a repeated DNA segment from Borrelia burgdorferi sensu stricto strain B31, present on both circular and linear plasmids of this and other B. burgdorferi sensu lato strains. The DNA sequences are characterized by a highly homologous segment containing two open reading frames (ORFs), ORF-A...

journal_title：Journal of bacteriology

authors： Zückert WR,Meyer J

更新日期：1996-04-01 00:00:00

abstract：:The hexC locus of Pseudomonas aeruginosa PAO1 was localized to a 247-bp segment of chromosomal DNA on the multicopy broad-host-range vector pRO1614. The presence of this plasmid (pPZ196) in strain PAO1 produced the so-called "hexC effect," a two- to ninefold increase in the activities of four carbohydrate catabolism e...

journal_title：Journal of bacteriology

authors： Temple L,Sage A,Christie GE,Phibbs PV Jr

更新日期：1994-08-01 00:00:00

abstract：:Streptomyces venezuelae ATCC 10595 harbors seven rRNA gene clusters which can be distinguished by BglII digestion. The three rRNA genes present in each set are closely linked with the general structure 16S-23S-5S. We cloned rrnA and sequenced the 16S-23S spacer region and the region downstream of the 5S rRNA gene. No ...

journal_title：Journal of bacteriology

authors： La Farina M,Stira S,Mancuso R,Grisanti C

更新日期：1996-03-01 00:00:00

abstract：:Two mutations concerned with mannan biosynthesis in the yeast Saccharomyces cerevisiae have been mapping. The mnn2 mutation, which affects the addition to the polysaccharide backbone of the first side-chain D-mannose unit in alpha1-leads to2 linkage, was located on chromosome II linked to the centromere and the gall l...

journal_title：Journal of bacteriology

authors： Ballou DL

更新日期：1975-08-01 00:00:00

abstract：:Maleylacetate reductase (EC 1.3.1.32) plays a major role in the degradation of chloroaromatic compounds by channelling maleylacetate and some chlorinated derivatives into the 3-oxoadipate pathway. Several substituted maleylacetates were prepared in situ by alkaline or enzymatic hydrolysis of dienelactones as the precu...

journal_title：Journal of bacteriology

authors： Kaschabek SR,Reineke W

更新日期：1995-01-01 00:00:00

abstract：:2-Hydroxy-6-oxo-6-phenylhexa-2,4-dienoate (HOPDA) hydrolase (BphD) is a key determinant in the aerobic transformation of polychlorinated biphenyls (PCBs) by Burkholderia sp. strain LB400 (S. Y. K. Seah, G. Labbé, S. Nerdinger, M. Johnson, V. Snieckus, and L. D. Eltis, J. Biol. Chem. 275:15701-15708, 2000). To determin...

journal_title：Journal of bacteriology

authors： Seah SY,Labbé G,Kaschabek SR,Reifenrath F,Reineke W,Eltis LD

更新日期：2001-03-01 00:00:00

abstract：:Tn5 was used to generate mutants that were deficient in the dissimilatory reduction of nitrite for Pseudomonas sp. strain G-179, which contains a copper nitrite reductase. Three types of mutants were isolated. The first type showed a lack of growth on nitrate, nitrite, and nitrous oxide. The second type grew on nitrat...

journal_title：Journal of bacteriology

authors： Ye RW,Averill BA,Tiedje JM

更新日期：1992-10-01 00:00:00

abstract：:A procedure for the isolation of Bacillus subtilis mutants that appear to be defective in septum synthesis has been described. Fourteen mutants isolated with this technique were found to be located at four distinct loci on the B. subtilis chromosome. These have been designated divA, divB, divC, and divD. The four muta...

journal_title：Journal of bacteriology

authors： Van Alstyne D,Simon MI

更新日期：1971-12-01 00:00:00