In vivo 31P and 13C nuclear magnetic resonance studies of acetate metabolism in Chromatium vinosum.

abstract：:Fukuyama T. T. (University of Pennsylvania, Philadelphia) and D. J. O'Kane. Galactose metabolism. I. Pathway of carbon in fermentation by Streptococcus faecalis. J. Bacteriol. 84:793-796. 1962.-The pathway by which galactose-1-C(14) is fermented in Streptococcus faecalis was investigated using dried-cell preparations....

journal_title：Journal of bacteriology

authors： FUKUYAMA TT,O'KANE DJ

更新日期：1962-10-01 00:00:00

abstract：:It has been found that, in Neurospora crassa, arginine synthesized from exogenous citrulline was not as effectively hydrolyzed as exogenous arginine. This was explained by the observed inhibition of arginase in vitro and in vivo by citrulline. The high arginine pool formed from exogenous citrulline feedback inhibits t...

journal_title：Journal of bacteriology

authors： Mora J,Salceda R,Sanchez S

更新日期：1972-06-01 00:00:00

abstract：:Entry into the host bacterial cell is one of the least understood steps in the life cycle of bacteriophages. The different envelopes of Gram-negative and Gram-positive bacteria, with a fluid outer membrane and exposing a thick peptidoglycan wall to the environment respectively, impose distinct challenges for bacteriop...

journal_title：Journal of bacteriology

authors： Jakutytė L,Baptista C,São-José C,Daugelavičius R,Carballido-López R,Tavares P

更新日期：2011-09-01 00:00:00

abstract：:In this study, we demonstrated that the surface-expressed enolase from diarrheal isolate SSU of Aeromonas hydrophila bound to human plasminogen and facilitated the latter's tissue-type plasminogen activator-mediated activation to plasmin. The bacterial surface-bound plasmin was more resistant to the action of its spec...

journal_title：Journal of bacteriology

authors： Sha J,Erova TE,Alyea RA,Wang S,Olano JP,Pancholi V,Chopra AK

更新日期：2009-05-01 00:00:00

abstract：:Nε-lysine acetylation was recently discovered on many bacterial proteins that function in diverse cellular processes. Thus, many questions remain unanswered. For example, what mechanisms regulate lysine acetylation? Does acetylation affect physiology? To help answer these questions, we studied the Escherichia coli res...

journal_title：Journal of bacteriology

authors： Hu LI,Chi BK,Kuhn ML,Filippova EV,Walker-Peddakotla AJ,Bäsell K,Becher D,Anderson WF,Antelmann H,Wolfe AJ

更新日期：2013-09-01 00:00:00

abstract：:Two active lysine transport systems were detected in Saccharomycopsis lipolytica. No excretion of lysine out of the cells could be obtained, even by chasing with L-lysine or by poisoning with sodium azide. The kinetic properties of one of the permeases, the high-affinity lysine permease, were studied in detail. Its Km...

journal_title：Journal of bacteriology

authors： Beckerich JM,Heslot H

更新日期：1978-02-01 00:00:00

abstract：:The bacterial phosphoenolpyruvate phosphotransferase system (PTS) is a highly conserved phosphotransfer cascade that participates in the transport and phosphorylation of selected carbohydrates and modulates many cellular functions in response to carbohydrate availability. It plays a role in the virulence of many bacte...

journal_title：Journal of bacteriology

authors： Houot L,Chang S,Pickering BS,Absalon C,Watnick PI

更新日期：2010-06-01 00:00:00

abstract：:To determine whether homologous recombination could be used to inactivate selected genes in Spiroplasma citri, plasmid constructs were designed to disrupt the motility gene scm1. An internal scm1 gene fragment was inserted into plasmid pKT1, which replicates in Escherichia coli but not in S. citri, and into the S. cit...

journal_title：Journal of bacteriology

authors： Duret S,Danet JL,Garnier M,Renaudin J

更新日期：1999-12-01 00:00:00

abstract：:The Escherichia coli F plasmid gene required for amino-terminal acetylation of F-pilin subunits was identified. Using Western blots (immunoblots), we assayed the reaction of monoclonal antibodies with F-pilin polypeptides in inner membrane preparations from various F mutant strains. It was known that JEL92 recognizes ...

journal_title：Journal of bacteriology

authors： Moore D,Hamilton CM,Maneewannakul K,Mintz Y,Frost LS,Ippen-Ihler K

更新日期：1993-03-01 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：:Radiorespirometric and enzymatic analyses reveal that glucose-grown cells of Rhizobium japonicum isolates I-110 and L1-110, both derivatives of R. japonicum strain 3I1b110, possess an active tricarboxylic acid cycle and metabolize glucose by simultaneous operation of the Embden-Meyerhof-Parnas and Entner-Doudoroff pat...

journal_title：Journal of bacteriology

authors： Mulongoy K,Elkan GH

更新日期：1977-07-01 00:00:00

abstract：:The Escherichia coli zupT (formerly ygiE) gene encodes a cytoplasmic membrane protein (ZupT) related to members of the eukaryotic ZIP family of divalent metal ion transporters. Previously, ZupT was shown to be responsible for uptake of zinc. In this study, we show that ZupT is a divalent metal cation transporter of br...

journal_title：Journal of bacteriology

authors： Grass G,Franke S,Taudte N,Nies DH,Kucharski LM,Maguire ME,Rensing C

更新日期：2005-03-01 00:00:00

abstract：:Genome comparisons have demonstrated that dramatic genetic change often underlies the emergence of new bacterial pathogens. Evolutionary analysis of Escherichia coli O157:H7, a pathogen that has emerged as a worldwide public health threat in the past two decades, has posited that this toxin-producing pathogen evolved ...

journal_title：Journal of bacteriology

authors： Wick LM,Qi W,Lacher DW,Whittam TS

更新日期：2005-03-01 00:00:00

abstract：:Two temperature-sensitive sporulation mutants have been characterized. One mutant, which is blocked at stage II, has a short temperature-sensitive period that occurs at about the time when the spore septum is formed. Cells can escape the sporulation block, if incubated for a short period at the permissive temperature,...

journal_title：Journal of bacteriology

authors： Young M

更新日期：1976-05-01 00:00:00

abstract：:We have characterized group A Streptococcus (GAS) genome-wide responses to hydrogen peroxide and assessed the role of the peroxide response regulator (PerR) in GAS under oxidative stress. Comparison of transcriptome changes elicited by peroxide in wild-type bacteria with those in a perR deletion mutant showed that 76 ...

journal_title：Journal of bacteriology

authors： Grifantini R,Toukoki C,Colaprico A,Gryllos I

更新日期：2011-12-01 00:00:00

abstract：:Analysis of deoxyribonucleic acid (DNA) from four species of Clostridium, including two thermophiles, a mesophile, and a psychrophile, revealed no obvious relationship between growth temperature and DNA base composition. The melting temperatures (T(m)) of the DNA from the four species varied no more among the thermoph...

journal_title：Journal of bacteriology

authors： Irwin CC,Akagi JM,Himes RH

更新日期：1973-01-01 00:00:00

abstract：:The kinetics of chromosome replication and cell division have been examined in recA mutants of Escherichia coli B/r containing F' plasmids of various sizes. Plasmid-mediated alterations in growth properties were detected only with the presence of the larger F' plasmids, and were reflected in decreased mean cell sizes ...

journal_title：Journal of bacteriology

authors： Weinberger M,Helmstetter CE

更新日期：1979-03-01 00:00:00

abstract：:Bacillus thuringiensis subsp. aizawai EG6346, a novel grain dust isolate, was analyzed by Southern blot hybridization for its insecticidal crystal protein (ICP) gene profile. Strain EG6346 lacks previously characterized cryIA ICP genes yet does possess novel cryI-related gene sequences. A recombinant genomic plasmid l...

journal_title：Journal of bacteriology

authors： Chambers JA,Jelen A,Gilbert MP,Jany CS,Johnson TB,Gawron-Burke C

更新日期：1991-07-01 00:00:00

abstract：:Transmembrane bacterial chemoreceptors are extended, rod-shaped homodimers with ligand-binding sites at one end and interaction sites for signaling complex formation and histidine kinase control at the other. There are atomic-resolution structures of chemoreceptor fragments but not of intact, membrane-inserted recepto...

journal_title：Journal of bacteriology

authors： Akkaladevi N,Bunyak F,Stalla D,White TA,Hazelbauer GL

更新日期：2018-02-07 00:00:00

abstract：:An understanding of the enzymatic reactions catalyzing the degradation of substituted phenols, a major group of environmental pollutants, is required for the development of biological methods for the decontamination of halophenol-polluted sites. We found that a flavomonooxygenase, pentachlorophenol hydroxylase, isolat...

journal_title：Journal of bacteriology

authors： Xun L,Topp E,Orser CS

更新日期：1992-05-01 00:00:00

abstract：:A novel mutant of the marine oil-degrading bacterium Alcanivorax borkumensis SK2, containing a mini-Tn5 transposon disrupting a "tesB-like" acyl-coenzyme A (CoA) thioesterase gene, was found to hyperproduce polyhydroxyalkanoates (PHA), resulting in the extracellular deposition of this biotechnologically important poly...

journal_title：Journal of bacteriology

authors： Sabirova JS,Ferrer M,Lünsdorf H,Wray V,Kalscheuer R,Steinbüchel A,Timmis KN,Golyshin PN

更新日期：2006-12-01 00:00:00

abstract：:Lipid composition was studied in two strains each of mid-log phase cells of Bacillus thuringiensis, B. larvae, B. popilliae, B. alvei, and B. lentimorbus. Total lipids varied from 2.5 to 3.5% of the cell dry weight of B. thuringiensis to 4.3 to 5.0% of B. popilliae. Phospholipids in the organisms examined ranged from ...

journal_title：Journal of bacteriology

authors： Bulla LA,Bennett GA,Shotwell OL

更新日期：1970-12-01 00:00:00

abstract：:The chb operon of Escherichia coli is involved in the utilization of the β-glucosides chitobiose and cellobiose. The function of chbG (ydjC), the sixth open reading frame of the operon that codes for an evolutionarily conserved protein is unknown. We show that chbG encodes a monodeacetylase that is essential for growt...

journal_title：Journal of bacteriology

authors： Verma SC,Mahadevan S

更新日期：2012-09-01 00:00:00

abstract：:The wild strain of Serratia marcescens rapidly degraded threonine and formed aminoacetone in a medium containing glucose and urea. Extracts of this strain showed high threonine dehydrogenase and "biosynthetic" threonine deaminase activities, but no threonine aldolase activity. Threonine dehydrogenase-deficient strain ...

journal_title：Journal of bacteriology

authors： Komatsubara S,Murata K,Kisumi M,Chibata I

更新日期：1978-08-01 00:00:00

abstract：:The enzymatic properties and the physiological function of the type IV apurinic/apyrimidinic (AP)-endonuclease homolog of Bacillus subtilis, encoded by yqfS, a gene specifically expressed in spores, were studied here. To this end, a recombinant YqfS protein containing an N-terminal His6 tag was synthesized in Escheric...

journal_title：Journal of bacteriology

authors： Salas-Pacheco JM,Urtiz-Estrada N,Martínez-Cadena G,Yasbin RE,Pedraza-Reyes M

更新日期：2003-09-01 00:00:00

abstract：:In the acetoclastic methanogen Methanothrix soehngenii, acetate is activated to acetyl coenzyme A by acetyl coenzyme A synthetase (Acs). The acs gene, coding for the single Acs subunit, was isolated from a genomic library of M. soehngenii DNA in Escherichia coli by using antiserum raised against the purified Acs. Afte...

journal_title：Journal of bacteriology

authors： Eggen RI,Geerling AC,Boshoven AB,de Vos WM

更新日期：1991-10-01 00:00:00

abstract：:Mutations in a regulator gene (capR) that causes increased synthesis of capsular polysaccharide and derepressed synthesis of several enzymes involved in polysaccharide synthesis also derepress synthesis of guanosine diphosphate (GDP)-mannose pyrophosphorylase. In addition, a second mucoid mutation (capS, which maps se...

journal_title：Journal of bacteriology

authors： Lieberman MM,Markovitz A

更新日期：1970-03-01 00:00:00

abstract：:ermC specifies an rRNA methyltransferase that confers resistance to erythromycin. The expression of this determinant is induced by the addition of erythromycin. The induction mechanism has been shown to operate posttranscriptionally, and its mechanism has been elucidated. We now show that synthesis of the ermC gene pr...

journal_title：Journal of bacteriology

authors： Denoya CD,Bechhofer DH,Dubnau D

更新日期：1986-12-01 00:00:00

abstract：:The relationships of five feedback inhibitors for the Bacillus licheniformis glutamine synthetase were investigated. The inhibitors were distinguishable by differences in their competitive relationship for the substrates of the enzyme. Mixtures of l-glutamine and adenosine-5'-monophosphate (AMP) or histidine and AMP c...

journal_title：Journal of bacteriology

authors： Hubbard JS,Stadtman ER

更新日期：1967-10-01 00:00:00

abstract：:AdnA is a transcription factor in Pseudomonas fluorescens that affects flagellar synthesis, biofilm formation, and sand adhesion. To identify the AdnA regulon, we used a promoterless Tn5-lacZ element to study the phenotypes of insertion mutants in the presence and absence of AdnA. Of 12,000 insertions, we identified s...

journal_title：Journal of bacteriology

authors： Robleto EA,López-Hernández I,Silby MW,Levy SB

更新日期：2003-01-01 00:00:00