Localization of cytochromes to the outer membrane of anaerobically grown Shewanella putrefaciens MR-1.

abstract：:The broad-host-range IncP plasmids RP4, R68.45, RP1::Tn501, and pUB307 were transferred to acidophilic, obligately chemolithotrophic Thiobacillus ferrooxidans from Escherichia coli by conjugation. A genetic marker of kanamycin resistance was expressed in T. ferrooxidans. Plasmid RP4 was transferred back to E. coli fro...

journal_title：Journal of bacteriology

authors： Peng JB,Yan WM,Bao XZ

更新日期：1994-05-01 00:00:00

abstract：:We performed a systematic survey of transcription of a large region of the Rhizobium meliloti symbiotic plasmid pSym. This led to the discovery of two new sequences induced during symbiosis. The first sequence was linked to the known nitrogen fixation (nif-fix) gene cluster, and its expression depended on the nifA gen...

journal_title：Journal of bacteriology

authors： David M,Domergue O,Pognonec P,Kahn D

更新日期：1987-05-01 00:00:00

abstract：:Ubiquitination of intracellular proteins by the yeast RAD6 (UBC2) ubiquitin-conjugating (E2) enzyme is required for cellular processes as diverse as DNA repair, selective proteolysis, and normal growth. For most RAD6-dependent functions, the relevant in vivo targets, as well as the mechanisms and cofactors that govern...

journal_title：Journal of bacteriology

authors： McDonough M,Sangan P,Gonda DK

更新日期：1995-02-01 00:00:00

abstract：:Freeman, Bob A. (University of Chicago, Chicago, Ill.) and Richard Circo. Effect of tetracyclines on the intracellular amino acids of molds. J. Bacteriol. 86:38-44. 1963.-The tetracycline antibiotics were shown to alter the amino acid metabolism of molds whose growth is not markedly affected. Eight molds were grown in...

journal_title：Journal of bacteriology

authors： FREEMAN BA,CIRCO R

更新日期：1963-07-01 00:00:00

abstract：:The nifV and leuA genes, which encode homocitrate synthase and alpha-isopropylmalate synthase, respectively, were cloned from the filamentous cyanobacterium Anabaena sp. strain PCC 7120 by a PCR-based strategy. Since the N-terminal parts of NifV and LeuA from other bacteria are highly similar to each other, a single p...

journal_title：Journal of bacteriology

authors： Stricker O,Masepohl B,Klipp W,Böhme H

更新日期：1997-05-01 00:00:00

abstract：:Cyclic 2,3-diphosphoglycerate synthetase (cDPGS) catalyzes the synthesis of cyclic 2,3-diphosphoglycerate (cDPG) by formation of an intramolecular phosphoanhydride bond in 2,3-diphosphoglycerate. cDPG is known to be accumulated to high intracellular concentrations (>300 mM) as a putative thermoadapter in some hyperthe...

journal_title：Journal of bacteriology

authors： Matussek K,Moritz P,Brunner N,Eckerskorn C,Hensel R

更新日期：1998-11-01 00:00:00

abstract：:A previous study of the aerotolerant bacterium Lactobacillus plantarum, which lacks superoxide dismutase (SOD), demonstrated that it possesses a novel substitute for this defensive enzyme. Thus, L. plantarum contains 20 to 25 mM Mn(II),m in a dialyzable form, which is able to scavenge O2- apparently as effectively as ...

journal_title：Journal of bacteriology

authors： Archibald FS,Fridovich I

更新日期：1981-06-01 00:00:00

abstract：:We have identified three new Haemophilus influenzae mutations causing cells to exhibit extreme hypercompetence at all stages of growth. The mutations are in murE, which encodes the meso-diaminopimelate-adding enzyme of peptidoglycan synthesis. All are point mutations causing nonconservative amino acid substitutions, t...

journal_title：Journal of bacteriology

authors： Ma C,Redfield RJ

更新日期：2000-06-01 00:00:00

abstract：:Virgibacillus halodenitrificans 1806 is an endospore-forming halophilic bacterium isolated from salterns in Korea. Here, we report the draft genome sequence of V. halodenitrificans 1806, which may reveal the molecular basis of osmoadaptation and insights into carbon and anaerobic metabolism in moderate halophiles. ...

journal_title：Journal of bacteriology

authors： Lee SJ,Lee YJ,Jeong H,Lee SJ,Lee HS,Pan JG,Kim BC,Lee DW

更新日期：2012-11-01 00:00:00

abstract：:In the thermophilic archaeon Methanobacterium thermoautotrophicum Marburg, the structural gene for isoleucyl-tRNA synthetase (ileS) is flanked upstream by orf401 and downstream by purL. orf401 encodes a 43.5-kDa protein with an unknown function. Northern (RNA) hybridization and S1 nuclease protection experiments showe...

journal_title：Journal of bacteriology

authors： Jenal U,Thurner C,Leisinger T

更新日期：1993-09-01 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：:Salmonella typhimurium and Escherichia coli from anaerobic cultures displayed tactic responses to gradients of nitrate, fumarate, and oxygen when the appropriate electron transport pathway was present. Such responses were named "electron acceptor taxis" because they are elicited by terminal electron acceptors. Mutant ...

journal_title：Journal of bacteriology

authors： Taylor BL,Miller JB,Warrick HM,Koshland DE Jr

更新日期：1979-11-01 00:00:00

abstract：:In this study, the H303A mutant form of the cbb(3) oxidase (H303A oxidase), which has the H303A mutation in its catalytic subunit (CcoN), was purified from Rhodobacter sphaeroides. The H303A oxidase showed the same catalytic activity as did the wild-type form of the oxidase (WT oxidase). The heme contents of the mutan...

journal_title：Journal of bacteriology

authors： Kim YJ,Ko IJ,Lee JM,Kang HY,Kim YM,Kaplan S,Oh JI

更新日期：2007-08-01 00:00:00

abstract：:The pathway of anaerobic toluene oxidation to benzoyl coenzyme A (benzoyl-CoA) consists of an initial reaction catalyzed by benzylsuccinate synthase, a glycyl radical enzyme adding the methyl group of toluene to the double bond of a fumarate cosubstrate, and a subsequent beta-oxidation pathway of benzylsuccinate. Benz...

journal_title：Journal of bacteriology

authors： Leuthner B,Heider J

更新日期：2000-01-01 00:00:00

abstract：:Resting cells of Escherichia coli are able to initiate growth and murein biosynthesis in the presence of beta-lactam antibiotics binding to penicillin-binding proteins (PBPs) 1a and 1b (E. J. de la Rosa, M. A. de Pedro, and D. Vázquez, Proc. Natl. Acad. Sci. USA 82:5632-5635, 1985). Under these conditions, cells elong...

journal_title：Journal of bacteriology

authors： García-del Portillo F,Pisabarro AG,de la Rosa EJ,de Pedro MA

更新日期：1987-06-01 00:00:00

abstract：:Two isoenzymes of malate dehydrogenase (MDH) were demonstrated in plasmodia of Physarum polycephalum by polyacrylamide-gel electrophoresis. The more "cathodal" form was uniquely associated with mitochondria (M-MDH) and the other form was found in the soluble cytoplasm (S-MDH). The isoenzymes were separated by acetone ...

journal_title：Journal of bacteriology

authors： Teague WM,Henney HR Jr

更新日期：1973-11-01 00:00:00

abstract：:We have cloned a lytic enzyme, PlyPH, with a specific lytic effect on Bacillus anthracis strains. PlyPH remains active between pH 4 and 10.5, and a single dose rescued a significant percentage of mice infected intraperitoneally with an attenuated B. anthracis strain. We propose PlyPH as a novel therapeutic agent. ...

journal_title：Journal of bacteriology

authors： Yoong P,Schuch R,Nelson D,Fischetti VA

更新日期：2006-04-01 00:00:00

abstract：:Over most of the range of salt concentrations in which the moderately halophilic bacterium Vibrio costicola could grow, the sum of the cell-associated Na+ + K+ ions was at least as high as in the external medium. This is in contrast to other moderate halophiles, which have substantially lower internal than external sa...

journal_title：Journal of bacteriology

authors： Shindler DB,Wydro RM,Kushner DJ

更新日期：1977-05-01 00:00:00

abstract：:Adaptation of Lactococcus lactis towards progressive carbon starvation is mediated by three different types of transcriptomic responses: (i) global responses, i.e., general decreases of functions linked to bacterial growth and lack of induction of the general stress response; (ii) specific responses functionally relat...

journal_title：Journal of bacteriology

authors： Redon E,Loubiere P,Cocaign-Bousquet M

更新日期：2005-05-01 00:00:00

abstract：:Studies on the active product of pepsin digestion of rabbit immunoglobulin G (IgG), F(ab')(2) produced from antiserum against Neurospora glutamate dehydrogenase, showed it to behave in the same way, in both antienzyme and precipitation experiments, as homologous IgG. It is proposed that the inhibition of glutamate deh...

journal_title：Journal of bacteriology

authors： Roberts DB

更新日期：1967-10-01 00:00:00

abstract：:Paenibacillus mucilaginosus is a ubiquitous functional bacterium in microbial fertilizer. Here we report the complete sequence of P. mucilaginosus 3016. Multiple sets of functional genes have been found in the genome. To the best of our knowledge, this is the first announcement about the complete genome sequence of a ...

journal_title：Journal of bacteriology

authors： Ma M,Wang Z,Li L,Jiang X,Guan D,Cao F,Chen H,Wang X,Shen D,Du B,Li J

更新日期：2012-05-01 00:00:00

abstract：:The reproduction and morphogenesis of Rickettsiella chironomi, an unusual procaryotic parasite of midge larvae, was studied with electron microscopy. The morphogenic cycle was similar to that found in chlamydia and consisted of four major cell types: (i) medium-sized spherical initial bodies (ca. 1 micrometers in diam...

journal_title：Journal of bacteriology

authors： Federici BA

更新日期：1980-08-01 00:00:00

abstract：:Previously, we demonstrated that Escherichia coli tolC mutations reduce the high-level resistance to tetracycline afforded by the transposon Tn10-encoded TetA pump from resistance at 200 microg/ml to resistance at 40 microg/ml. In this study, we found that the addition of an sbmA mutation to a tolC::Tn10 mutant exacer...

journal_title：Journal of bacteriology

authors： de Cristóbal RE,Vincent PA,Salomón RA

更新日期：2008-02-01 00:00:00

abstract：:Three independently isolated metK mutants have been shown to have leisions lying between speB and glc near 57 min on the Escherichia coli chromosome. Two deletions result in a lack of the metC gene product but neither extends into the metK glc region. The three metK mutations are recessive to the wild-type allele carr...

journal_title：Journal of bacteriology

authors： Hunter JS,Greene RC,Su CH

更新日期：1975-06-01 00:00:00

abstract：:Biofilms contribute to virulence of Staphylococcus aureus. Formation of biofilms is multifactorial, involving polysaccharide, protein, and DNA components, which are controlled by various regulators. Here we report that deletion of the rsp gene resulted in an increase in biofilm formation in strain MW2, suggesting that...

journal_title：Journal of bacteriology

authors： Lei MG,Cue D,Roux CM,Dunman PM,Lee CY

更新日期：2011-10-01 00:00:00

abstract：:Chloromuconate cycloisomerases of bacteria utilizing chloroaromatic compounds are known to convert 3-chloro-cis,cis-muconate to cis-dienelactone (cis-4-carboxymethylenebut-2-en-4-olide), while usual muconate cycloisomerases transform the same substrate to the bacteriotoxic protoanemonin. Formation of protoanemonin req...

journal_title：Journal of bacteriology

authors： Kaulmann U,Kaschabek SR,Schlömann M

更新日期：2001-08-01 00:00:00

abstract：:A pattern of allosteric control for aromatic biosynthesis in cyanobacteria relies upon early-pathway regulation as the major control point for the entire branched pathway. In Synechococcus sp. strain PCC6301 (Anacystis nidulans), two enzymes which form precursors for L-phenylalanine biosynthesis are subject to control...

journal_title：Journal of bacteriology

authors： Hall GC,Flick MB,Jensen RA

更新日期：1983-01-01 00:00:00

abstract：:A homologue of the grmA spore germination gene of Bacillus megaterium and of a NaH-antiporter gene (napA) of Enterococcus hirae has been identified in Bacillus cereus 569 (ATCC 10876). The putative protein product has 58 and 43% amino acid identity with GrmA and NapA, respectively. Insertional inactivation of this B. ...

journal_title：Journal of bacteriology

authors： Thackray PD,Behravan J,Southworth TW,Moir A

更新日期：2001-01-01 00:00:00

abstract：:The two 23S rRNA-5S rRNA-tRNAGly operons from the extreme thermophilic eubacterium Thermus thermophilus HB8 were used to characterized the in vivo processing and termination of 23S rRNA-5S rRNA-tRNAGly primary transcripts in this organism by nuclease S1 mapping. A processing site in the pre-23S rRNA 3'-flanking region...

journal_title：Journal of bacteriology

authors： Hartmann RK,Toschka HY,Erdmann VA

更新日期：1991-04-01 00:00:00

abstract：:The Vibrio fischeri luminescence (lux) genes are regulated by the 250-amino-acid-residue LuxR protein and a V. fischeri metabolite termed autoinducer. The V. fischeri lux regulon consists of two divergently transcribed units. Autoinducer and LuxR activate transcription of the luxICDABE operon and autoregulate the luxR...

journal_title：Journal of bacteriology

authors： Choi SH,Greenberg EP

更新日期：1992-06-01 00:00:00