Identification of a complex operator for galP1, the glucose-sensitive, galactose-dependent promoter of the Streptomyces galactose operon.

abstract：:Analysis of the deoxyribonucleic acid prepared from Proteus mirabilis, Escherichia coli, and Serratia marcescens in an alkaline CsCl gradient has shown that there is an asymmetric distribution of guanine plus thymine residues between the complementary strands of the deoxyribonucleic acid. ...

journal_title：Journal of bacteriology

authors： Hershberger C,Mickel S,Rownd R

更新日期：1971-04-01 00:00:00

abstract：:The kinetic parameters of the release of Ca(2+)-dipicolinic acid (CaDPA) during germination of spore populations and multiple individual spores of Bacillus subtilis strains with major alterations in the structure of the spore peptidoglycan (PG) cortex or lacking one or both of the two redundant enzymes involved in cor...

journal_title：Journal of bacteriology

authors： Zhang P,Thomas S,Li YQ,Setlow P

更新日期：2012-02-01 00:00:00

abstract：:We have compared the amino acid incorporating activities of extracts of Escherichia coli and Salmonella typhimurium in in vitro protein-synthesizing systems directed by bacterial messenger ribonucleic acid (mRNA) of both species and by the genomes of coliphages Qbeta and f2. E. coli and S. typhimurium extracts transla...

journal_title：Journal of bacteriology

authors： Bassel BA,Curry ME

更新日期：1973-11-01 00:00:00

abstract：:From the cell envelope preparation of Sphingomonas paucimobilis two membrane fractions with different densities were separated by sucrose density gradient ultracentrifugation. The high-density fraction contained several major proteins, phospholipids, and glycosphingolipids, which are the only glycolipids of this lipop...

journal_title：Journal of bacteriology

authors： Kawasaki S,Moriguchi R,Sekiya K,Nakai T,Ono E,Kume K,Kawahara K

更新日期：1994-01-01 00:00:00

abstract：:Uptake of (35)S-hydroxyethylthiazole (4-methyl-5-hydroxyethylthiazole) by Escherichia coli intact cells was studied. Hydroxyethylthiazole was taken up in the presence and absence of glucose at the same rate. The uptake was almost proportional to a hydroxyethylthiazole concentration gradient up to 0.1 mM with no tenden...

journal_title：Journal of bacteriology

authors： Yamasaki H,Sanemori H,Yamada K,Kawasaki T

更新日期：1973-12-01 00:00:00

abstract：:The P(styA) promoter of Pseudomonas sp. strain Y2 controls expression of the styABCD genes, which are required for the conversion of styrene to phenylacetate, which is further catabolized by the products of two paa gene clusters. Two PaaX repressor proteins (PaaX1 and PaaX2) regulate transcription of the paa gene clus...

journal_title：Journal of bacteriology

authors： del Peso-Santos T,Bartolomé-Martín D,Fernández C,Alonso S,García JL,Díaz E,Shingler V,Perera J

更新日期：2006-07-01 00:00:00

abstract：:The function of the essential inner membrane protein (IMP) YidC in Escherichia coli has been studied for a limited number of model IMPs and primarily using targeted approaches. These studies suggested that YidC acts at the level of insertion, folding, and quality control of IMPs, both in the context of the Sec translo...

journal_title：Journal of bacteriology

authors： Yu Z,Bekker M,Tramonti A,Cook GM,van Ulsen P,Scheffers DJ,de Mattos JT,De Biase D,Luirink J

更新日期：2011-03-01 00:00:00

abstract：:Narkates, Annie J. (Southern Research Institute, Birmingham, Ala.), and Robert F. Pittillo. Influence of inoculum media on sensitivity of Escherichia coli to azaserine. J. Bacteriol. 90:710-714. 1965.-Escherichia coli grown in a simple synthetic medium is more than 100-fold more sensitive to inhibition by azaserine th...

journal_title：Journal of bacteriology

authors： Narkates AJ,Pittillo RF

更新日期：1965-09-01 00:00:00

abstract：:Prolyl-phenylalanine-specific serine protease (dentilisin) is a major extracellular protease produced by Treponema denticola. The gene, prtP, coding for the protease was recently cloned and sequenced (K. Ishihara, T. Miura, H. K. Kuramitsu, and K. Okuda, Infect. Immun. 64:5178-5186, 1996). In order to determine the ro...

journal_title：Journal of bacteriology

authors： Ishihara K,Kuramitsu HK,Miura T,Okuda K

更新日期：1998-08-01 00:00:00

abstract：:Previously we have shown that flagella and the O-specific polysaccharide of lipopolysaccharide play a role in colonization of the potato root by plant growth-promoting Pseudomonas strains WCS374 and WCS358. In this paper, we describe a novel cell surface-exposed structure in Pseudomonas putida WCS358 examined with a s...

journal_title：Journal of bacteriology

authors： de Weger LA,Bloemberg GV,van Wezel T,van Raamsdonk M,Glandorf DC,van Vuurde J,Jann K,Lugtenberg BJ

更新日期：1996-04-01 00:00:00

abstract：:The emerging coverage of diverse habitats by metagenomic shotgun data opens new avenues of discovering functional novelty using computational tools. Here, we apply three different concepts for predicting novel functions within light-mediated microbial pathways in five diverse environments. Using phylogenetic approache...

journal_title：Journal of bacteriology

authors： Singh AH,Doerks T,Letunic I,Raes J,Bork P

更新日期：2009-01-01 00:00:00

abstract：:The impact of arsenite [As(III)] on several levels of cellular metabolism and gene regulation was examined in Pseudomonas aeruginosa. P. aeruginosa isogenic mutants devoid of antioxidant enzymes or defective in various metabolic pathways, DNA repair systems, metal storage proteins, global regulators, or quorum sensing...

journal_title：Journal of bacteriology

authors： Parvatiyar K,Alsabbagh EM,Ochsner UA,Stegemeyer MA,Smulian AG,Hwang SH,Jackson CR,McDermott TR,Hassett DJ

更新日期：2005-07-01 00:00:00

abstract：:Fine details of the internal and external morphology of Cryptococcus neoformans as seen in ultrathin sections are described and illustrated with electron micrographs. The capsule characteristic of this species contained microfibrils (30 to 40 A in diameter) that appeared to radiate from the cell wall and to coil and i...

journal_title：Journal of bacteriology

authors： Edwards MR,Gordon MA,Lapa EW,Ghiorse WC

更新日期：1967-09-01 00:00:00

abstract：:The growth of Bacillus subtilis mutant betaA177 can be inhibited under special conditions in which not enough autolytic enzymes are produced for optimal growth. Electron microscopy studies show that during growth inhibition there is localized thickening of the cell wall at positions where cells bend. A model is propos...

journal_title：Journal of bacteriology

authors： Fan DP,Beckman MM,Cunningham WP

更新日期：1972-03-01 00:00:00

abstract：:Lazaroff, Norman (British Columbia Research Council, Vancouver, B.C., Canada). Sulfate requirement for iron oxidation by Thiobacillus ferrooxidans. J. Bacteriol. 85:78-83. 1963.-The growth of Thiobacillus ferrooxidans is initially inhibited in media containing ferrous chloride in place of ferrous sulfate. This inhibit...

journal_title：Journal of bacteriology

authors： Lazaroff N

更新日期：1963-01-01 00:00:00

abstract：:Enzymes of the ATP-independent Deg serine endopeptidase family are very flexible with regard to their substrate specificity. Some family members cleave only one substrate, while others act as general proteases on unfolded substrates. The proteolytic activity of Deg proteases is regulated by PDZ protein interaction dom...

journal_title：Journal of bacteriology

authors： Huesgen PF,Scholz P,Adamska I

更新日期：2007-09-01 00:00:00

abstract：:Formation of the Escherichia coli division septum is catalyzed by a number of essential proteins (named Fts) that assemble into a ring-like structure at the future division site. Many of these Fts proteins are intrinsic transmembrane proteins whose functions are largely unknown. In the present study, we attempted to i...

journal_title：Journal of bacteriology

authors： Karimova G,Robichon C,Ladant D

更新日期：2009-01-01 00:00:00

abstract：:The upper operon of the TOL plasmid pWW0 of Pseudomonas putida encodes a set of enzymes which transform toluene and xylenes to benzoate and toluates. The genetic organization of the operon was characterized by cloning of the upper operon genes into an expression vector and identification of their products in Escherich...

journal_title：Journal of bacteriology

authors： Harayama S,Rekik M,Wubbolts M,Rose K,Leppik RA,Timmis KN

更新日期：1989-09-01 00:00:00

abstract：:Hall, Herbert E. (Robert A. Taft Sanitary Engineering Center, Cincinnati, Ohio), Robert Angelotti, Keith H. Lewis, and Milton J. Foter. Characteristics of Clostridium perfringens strains associated with food and food-borne disease. J. Bacteriol. 85:1094-1103. 1963.-A total of 83 strains of Clostridium perfringens-30 f...

journal_title：Journal of bacteriology

authors： HALL HE,ANGELOTTI R,LEWIS KH,FOTER MJ

更新日期：1963-05-01 00:00:00

abstract：:Toxin-antitoxin (TA) loci consist of two genes in an operon, encoding a stable toxin and an unstable antitoxin. The expression of toxin leads to cell growth arrest and sometimes bacterial death, while the antitoxin prevents the cytotoxic activity of the toxin. In this study, we show that the chromosome of Yersinia pes...

journal_title：Journal of bacteriology

authors： Goulard C,Langrand S,Carniel E,Chauvaux S

更新日期：2010-07-01 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：:Tyrosine-mediated repression of aroF and tyrP was studied by inserting DNA sequences between the two adjacent TYR R boxes which, in each case, overlap the respective RNA polymerase binding sites of these genes. In both cases, repression was greatest when homologous regions of these two TYR R boxes were on the same fac...

journal_title：Journal of bacteriology

authors： Andrews AE,Dickson B,Lawley B,Cobbett C,Pittard AJ

更新日期：1991-08-01 00:00:00

abstract：:A fusion between lacZ and ftsZ of Escherichia coli was constructed to obtain a beta-galactosidase-FtsZ fusion protein. This fusion protein was used to raise antibodies against cell division protein FtsZ. Six monoclonal antibodies were obtained, and they reacted with FtsZ from cytoplasm and membrane fractions. The epit...

journal_title：Journal of bacteriology

authors： Voskuil JL,Westerbeek CA,Wu C,Kolk AH,Nanninga N

更新日期：1994-04-01 00:00:00

abstract：:The tdh promoter of Escherichia coli is induced seven- to eightfold when cells are grown in the presence of exogenous leucine. A scheme was devised to select mutants that exhibited high constitutive expression of the tdh promoter. The mutations in these strains were shown to lie within a previously identified gene (lr...

journal_title：Journal of bacteriology

authors： Rex JH,Aronson BD,Somerville RL

更新日期：1991-10-01 00:00:00

abstract：:Amino acid transport rates and amino acid binding proteins were examined in a strain containing the rho-120 mutation (formerly SuA), which has been shown to lower the rho-dependent, ribonucleic acid-activated adenosine triphosphatase activity to 9% of the rho activity in the isogenic wild-type strain. Tryptophan and p...

journal_title：Journal of bacteriology

authors： Quay SC,Oxender DL

更新日期：1977-06-01 00:00:00

abstract：:Spendlove, Rex S. (California State Department of Public Health, Berkeley), Edwin H. Lennette, Charles O. Knight, and Jean N. Chin. Production in FL cells of infectious and potentially infectious reovirus. J. Bacteriol. 92:1036-1040. 1966.-A comparative study was made of the development in, and release from, FL cells ...

journal_title：Journal of bacteriology

authors： Spendlove RS,Lennette EH,Knight CO,Chin JN

更新日期：1966-10-01 00:00:00

abstract：:The group A streptococcus (GAS), Streptococcus pyogenes, is an important human pathogen that causes infections ranging in severity from self-limiting pharyngitis to severe invasive diseases that are associated with significant morbidity and mortality. The pathogenic effects of GAS are mediated by the expression of vir...

journal_title：Journal of bacteriology

authors： Gusa AA,Gao J,Stringer V,Churchward G,Scott JR

更新日期：2006-07-01 00:00:00

abstract：:Autolysin-defective pneumococci treated with inhibitory concentrations of penicillin and other beta-lactam antibiotics continued to produce non-cross-linked peptidoglycan and cell wall teichoic acid polymers, the majority of which were released into the surrounding medium. The released cell wall polymers were those sy...

journal_title：Journal of bacteriology

authors： Fischer H,Tomasz A

更新日期：1984-02-01 00:00:00

abstract：:Acidified phenol extracts prepared from competent cultures of a group H Streptococcus strain Wicky made competent with competence factor derived from cultures of another group H Streptococcus, strain Challis, showed a difference in polyacrylamide-gel protein patterns when compared to extracts prepared from noncompeten...

journal_title：Journal of bacteriology

authors： Ranhand JM,Theodore TS,Cole RM

更新日期：1970-10-01 00:00:00

abstract：:During growth of streptomycin-dependent strains of Escherichia coli in the absence of streptomycin (deprived growth), both constitutive and inducible synthesis of beta-galactosidase were preferentially inhibited. A similar preferential inhibition of constitutive and derepressed synthesis of alkaline phosphatase was ob...

journal_title：Journal of bacteriology

authors： Goodman RE,Spotts CR

更新日期：1967-10-01 00:00:00