Lipid composition and lipid metabolism of Spiroplasma citri.

abstract：:The fim operon of Salmonella enterica serovar Typhimurium encodes type 1 fimbriae. The expression of fim is controlled in response to environmental signals through a complex regulatory cascade involving the proteins FimW, FimY, and FimZ and a genetic locus, fimU, that encodes a rare arginine tRNA. We discovered that a...

journal_title：Journal of bacteriology

authors： McFarland KA,Lucchini S,Hinton JC,Dorman CJ

更新日期：2008-01-01 00:00:00

abstract：:The Saccharomyces cerevisiae mating hormone a-factor has been difficult to isolate reproducibly in sufficient yields by methods using ion-exchange chromatography, probably because of its pronounced hydrophobicity. In this work, a hydrophobic adsorbent (Amberlite XAD-2), in an insoluble bead from, was used to isolate l...

journal_title：Journal of bacteriology

authors： Strazdis JR,MacKay VL

更新日期：1982-09-01 00:00:00

abstract：:Lactococcus lactis subsp. lactis ML3 contains high pools of proline or betaine when grown under conditions of high osmotic strength. These pools are created by specific transport systems. A high-affinity uptake system for glycine betaine (betaine) with a Km of 1.5 microM is expressed constitutively. The activity of th...

journal_title：Journal of bacteriology

authors： Molenaar D,Hagting A,Alkema H,Driessen AJ,Konings WN

更新日期：1993-09-01 00:00:00

abstract：:During insect infection Photorhabdus luminescens emits light and expresses virulence factors, including insecticidal toxin complexes (Tcs) and an RTX-like metalloprotease (Prt). Using quantitative PCR and protein assays, we describe the expression patterns of these factors both in culture and during insect infection a...

journal_title：Journal of bacteriology

authors： Daborn PJ,Waterfield N,Blight MA,Ffrench-Constant RH

更新日期：2001-10-01 00:00:00

abstract：:Heating at 55 C causes the intracellular degradation of ribosomes of Staphylococcus aureus MF-31. The 30S subunit of heated cells appears to be selectively attacked. Analysis of ribonucleic acid (RNA) showed that 16S RNA was destroyed and that the secondary structure of 23S RNA was altered. ...

journal_title：Journal of bacteriology

authors： Rosenthal LJ,Iandolo JJ

更新日期：1970-09-01 00:00:00

abstract：:The endophytic diazotroph Gluconacetobacter diazotrophicus secretes a constitutively expressed levansucrase (LsdA, EC 2.4.1.10) to utilize plant sucrose. LsdA, unlike other extracellular levansucrases from gram-negative bacteria, is transported to the periplasm by a signal-peptide-dependent pathway. We identified an u...

journal_title：Journal of bacteriology

authors： Arrieta JG,Sotolongo M,Menéndez C,Alfonso D,Trujillo LE,Soto M,Ramírez R,Hernández L

更新日期：2004-08-01 00:00:00

abstract：:We have sequenced the entire region of DNA required for the biosynthesis of CS5 pili from enterotoxigenic Escherichia coli O115:H40 downstream of the major subunit gene, designated csfA (for coli surface factor five A). Five more open reading frames (ORFs) (csfB, csfC, csfE, csfF, and csfD) which are transcribed in th...

journal_title：Journal of bacteriology

authors： Duthy TG,Staendner LH,Manning PA,Heuzenroeder MW

更新日期：1999-09-01 00:00:00

abstract：:Herbaspirillum sp. strain GW103 was isolated from rhizosphere soil of the reed Phragmites australis on reclaimed land. Here we report the 5.05-Mb draft genome sequence of the strain, providing bioinformation about the agronomic benefits of this strain, such as multiple traits relevant to plant root colonization and pl...

journal_title：Journal of bacteriology

authors： Lee GW,Lee KJ,Chae JC

更新日期：2012-08-01 00:00:00

abstract：:Cotransformation frequencies of 16, 39, 51, and 60% were observed when donor alleles were separated by distances of 9.2, 7.4, 6.3, and 5.1 kb, respectively, in donor Acinetobacter calcoaceticus DNA. A different and unexpected pattern was observed when the distance between recipient alleles was reduced from 9.2 to 5.1 ...

journal_title：Journal of bacteriology

authors： Kloos DU,DiMarco AA,Elsemore DA,Timmis KN,Ornston LN

更新日期：1995-10-01 00:00:00

abstract：:Lag is a temporary period of nonreplication seen in bacteria that are introduced to new media. Despite latency being described by Müller in 1895, only recently have we gained insights into the cellular processes characterizing lag phase. This review covers literature to date on the transcriptomic, proteomic, metabolom...

journal_title：Journal of bacteriology

authors： Bertrand RL

更新日期：2019-03-13 00:00:00

abstract：:In Rhizobium meliloti, an aspartate aminotransferase (AspAT) encoded within a 7.3-kb HindIII fragment was previously shown to be required for symbiotic nitrogen fixation and aspartate catabolism (V. K. Rastogi and R.J. Watson, J. Bacteriol. 173:2879-2887, 1991). A gene coding for an aromatic aminotransferase located w...

journal_title：Journal of bacteriology

authors： Watson RJ,Rastogi VK

更新日期：1993-04-01 00:00:00

abstract：:Ferric reductase activity was examined in Azotobacter vinelandii and was found to be located in the cytoplasm. The specific activities of soluble cell extracts were not affected by the iron concentration of the growth medium; however, activity was inhibited by the presence of Zn2+ during cell growth and also by the ad...

journal_title：Journal of bacteriology

authors： Huyer M,Page WJ

更新日期：1989-07-01 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：:Expression of the major porin structural genes, ompF and ompC, is influenced by medium osmotic strength and requires the products of two regulatory genes, ompR and envZ. To help define the sites required for the expression of both porin genes, we have used a novel selection to identify mutations that decrease ompF tra...

journal_title：Journal of bacteriology

authors： Taylor RK,Garrett S,Sodergren E,Silhavy TJ

更新日期：1985-06-01 00:00:00

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：:Brubaker, Robert R. (Fort Detrick, Frederick, Md.) and Michael J. Surgalla. Pesticins. II. Production of pesticin I and II. J. Bacteriol. 84:539-545. 1962.-Pesticin I was separated from pesticin I inhibitor by ion-exchange chromatography of cell-free culture supernatant fluids and by acid precipitation of soluble prep...

journal_title：Journal of bacteriology

authors： BRUBAKER RR,SURGALLA MJ

更新日期：1962-09-01 00:00:00

abstract：:An in vitro transposition system, developed to facilitate gene disruption in Deinococcus radiodurans R1, has been used to inactivate the gene designated dr1819 in uvrA-1(+) and uvrA-1 backgrounds. dr1819 encodes a protein with homology to a UV DNA damage endonuclease expressed by Schizosaccharomyces pombe. Interruptio...

journal_title：Journal of bacteriology

authors： Earl AM,Rankin SK,Kim KP,Lamendola ON,Battista JR

更新日期：2002-02-01 00:00:00

abstract：:Escherichia coli mutants lacking activities of all known cytosolic ATP-dependent proteases (Lon, ClpAP, ClpXP, and HslVU), due to double deletions [DeltahslVU and Delta(clpPX-lon)], cannot grow at low (30 degrees C) or very high (45 degrees C) temperatures, unlike those carrying either of the deletions. Such growth de...

journal_title：Journal of bacteriology

authors： Kanemori M,Yanagi H,Yura T

更新日期：1999-06-01 00:00:00

abstract：:A 3-hydroxypropionate/4-hydroxybutyrate cycle operates in autotrophic CO(2) fixation in various Crenarchaea, as studied in some detail in Metallosphaera sedula. This cycle and the autotrophic 3-hydroxypropionate cycle in Chloroflexus aurantiacus have in common the conversion of acetyl-coenzyme A (CoA) and two bicarbon...

journal_title：Journal of bacteriology

authors： Teufel R,Kung JW,Kockelkorn D,Alber BE,Fuchs G

更新日期：2009-07-01 00:00:00

abstract：:In vitro complementation assays have been used to demonstrate the induction of alkane hydroxylase proteins in mutants lacking the ability to convert n-alkanes to their primary alcohols. Purified heptane is an effective inducer in a mutant lacking detectable hydroxylase activity. ...

journal_title：Journal of bacteriology

authors： Benson S,Shapiro J

更新日期：1975-08-01 00:00:00

abstract：:The pattern of transcription of the rplKAJLrpoBC gene cluster of Escherichia coli appears to be complex. At least four different promoters and a transcriptional attenuator have been identified. To compare the relative effect of each of the putative promoters and the attenuator on transcription of these genes, we fused...

journal_title：Journal of bacteriology

authors： Ralling G,Linn T

更新日期：1984-04-01 00:00:00

abstract：:Salmonella typhimurium invasion of nonphagocytic cells requires the expression of a type III secretion system (TTSS) encoded within Salmonella pathogenicity island 1 (SPI1). TTSS gene transcription is activated in response to environmental signals and requires transcriptional regulators encoded within (HilA) and outsi...

journal_title：Journal of bacteriology

authors： Rakeman JL,Bonifield HR,Miller SI

更新日期：1999-05-01 00:00:00

abstract：:Reich, Paul R. (National Institutes of Health, Bethesda, Md.), Norman L. Somerson, James A. Rose, and Sherman M. Weissman. Genetic relatedness among mycoplasmas as determined by nucleic acid homology. J. Bacteriol. 91:153-160. 1966.-A sensitive membrane filter method to detect nucleic acid homology was used to determi...

journal_title：Journal of bacteriology

authors： Reich PR,Somerson NL,Rose JA,Weissman SM

更新日期：1966-01-01 00:00:00

abstract：:Bacillus subtilis cwlD and dacB mutants produce spore peptidoglycan (PG) with increased cross-linking but with little change in spore core hydration compared to the wild type. A cwlD dacB double mutant produced spores with a two- to fourfold greater increase in PG cross-linking and novel muropeptides containing glycin...

journal_title：Journal of bacteriology

authors： Popham DL,Meador-Parton J,Costello CE,Setlow P

更新日期：1999-10-01 00:00:00

abstract：:Rebers, P. A. (Rutgers, The State University, New Brunswick, N. J.), E. Hurwitz, M. Heidelberger, and S. Estrada-Parra. Immunochemistry of the pneumococcal types II, V, and VI. III. Tests with derivatives of the specific polysaccharides of types II and VI. J. Bacteriol. 83:335-342. 1962.-The type-specific pneumococcal...

journal_title：Journal of bacteriology

authors： REBERS PA,HURWITZ E,HEIDELBERGER M,ESTRADA-PARRA S

更新日期：1962-02-01 00:00:00

abstract：:A library of Zymomonas mobilis genomic DNA was constructed in the broad-host-range cosmid pLAFR1. The library was mobilized into a variety of Escherichia coli and Pseudomonas putida trp mutants by using the helper plasmid pRK2013. Five Z. mobilis trp genes were identified by the ability to complement the trp mutants. ...

journal_title：Journal of bacteriology

authors： Eddy CK,Smith OH,Noel KD

更新日期：1988-07-01 00:00:00

abstract：:A draft genome sequence of Tsukamurella sp., an aerobic bacterium isolated from a human sputum specimen, is described here. A new virus or provirus, TPA4, was characterized. ...

journal_title：Journal of bacteriology

authors： Oulmi L,Gorlas A,Gimenez G,Robert C,Boulahrouf A,Raoult D,Roux V

更新日期：2012-10-01 00:00:00

abstract：:Periplasmic membrane fusion proteins (MFPs) are essential components of multidrug efflux pumps and type I protein secretion systems of gram-negative bacteria. Located in the periplasm, MFPs function by creating a physical link between inner membrane transporters and outer membrane channels. The most conserved sequence...

journal_title：Journal of bacteriology

authors： Ge Q,Yamada Y,Zgurskaya H

更新日期：2009-07-01 00:00:00

abstract：:The composition of the molecular species of acidic phospholipids in Escherichia coli B during the late exponential growth phase at 37 degrees C was determined. Two phosphatidyl groups of cardiolipin, the 3-(3-sn-phosphatidyl) and 1-(3-sn-phosphatidyl) moieties of cardiolipin, were isolated by limited hydrolysis with p...

journal_title：Journal of bacteriology

authors： Yokota K,Kanamoto R,Kito M

更新日期：1980-03-01 00:00:00

abstract：:Common histidine-to-aspartate (His-to-Asp) phosphorelay signaling systems involve three types of signaling components: a sensor His kinase, a response regulator, and a histidine-containing phosphotransfer (HPt) protein. In the fission yeast Schizosaccharomyces pombe, two response regulators, Mcs4 and Prr1, have been i...

journal_title：Journal of bacteriology

authors： Aoyama K,Mitsubayashi Y,Aiba H,Mizuno T

更新日期：2000-09-01 00:00:00