Macromolecular synthesis during the germanation of Saccharomyces cerevisiae spores.

abstract：:Diazouracil (DZU) was shown to increase the mean cell volume of several bacterial species. The filaments which it induced with Escherichia coli B and Lactobacillus casei were examined in section by electron microscopy. In addition to the inhibition of division of E. coli by DZU, its effects were studied on mass increa...

journal_title：Journal of bacteriology

authors： Previc E,Richardson S

更新日期：1969-01-01 00:00:00

abstract：:Crystalline inclusions occur in bacterium 22M. Arrays consist of parallel rows of polyhedral subunits (7.5 nm in diameter), 2.0 nm apart, with a distance of 3.0 nm between rows. ...

journal_title：Journal of bacteriology

authors： Kim KS,Barksdale L

更新日期：1969-06-01 00:00:00

abstract：:Phosphatidylglycerol, the most abundant acidic phospholipid in Escherichia coli, is considered to play specific roles in various cellular processes that are essential for cell viability. A null mutation of pgsA, which encodes phosphatidylglycerophosphate synthase, does indeed confer lethality. However, pgsA null mutan...

journal_title：Journal of bacteriology

authors： Suzuki M,Hara H,Matsumoto K

更新日期：2002-10-01 00:00:00

abstract：:A conditional developmental mutant of Mucor racemosus which is capable of oxidative energy metabolism is described. Unlike the wild-type strain the mutant was highly fermentative and exhibited the yeast morphology when grown aerobically in glucose-containing media. The high fermentative activity and yeast morphology u...

journal_title：Journal of bacteriology

authors： Borgia PT,Gokul NK,Phillips GJ

更新日期：1985-12-01 00:00:00

abstract：:This study describes a novel approach to identify unique genomic DNA sequences from the unsequenced strain C. jejuni ATCC 43431 by comparison with the sequenced strain C. jejuni NCTC 11168. A shotgun DNA microarray was constructed by arraying 9,600 individual DNA fragments from a C. jejuni ATCC 43431 genomic library o...

journal_title：Journal of bacteriology

authors： Poly F,Threadgill D,Stintzi A

更新日期：2004-07-01 00:00:00

abstract：:Cell-free extract (crude extract) of Agrobacterium tumefaciens grown on d-glucuronate or d-glucarate converts d-glucarate and galactarate to a mixture of 2-keto-3-deoxy- and 4-deoxy-5-keto-d-glucarate. These compounds are then converted by partially purified crude extract to an intermediate tentatively identified as 2...

journal_title：Journal of bacteriology

authors： Chang YF,Feingold DS

更新日期：1970-04-01 00:00:00

abstract：:Although nitrate stimulated the capacity of Clostridium thermoautotrophicum and Clostridium thermoaceticum to oxidize (utilize) substrates under heterotrophic conditions, it inhibited autotrophic H2-CO2-dependent growth. Under basal medium conditions, nitrate was also inhibitory to the use of one-carbon substrates (i....

journal_title：Journal of bacteriology

authors： Fröstl JM,Seifritz C,Drake HL

更新日期：1996-08-01 00:00:00

abstract：:Acinetobacter calcoaceticus BD413 produces an extracellular lipase, which is encoded by the lipA gene. Five lipase-deficient mutants have been generated via random insertion mutagenesis. Phenotypic characterization of these mutants revealed the presence of as many as four lipolytic enzymes in A. calcoaceticus. Biochem...

journal_title：Journal of bacteriology

authors： Kok RG,van Thor JJ,Nugteren-Roodzant IM,Vosman B,Hellingwerf KJ

更新日期：1995-06-01 00:00:00

abstract：:Six peptidase activities have been distinguished electrophoretically in cell extracts of Salmonella typhimurium with the aid of a histochemical stain. The activities can also be partially separated by chromatography on diethylaminoethyl-cellulose. These peptidases show overlapping substrate specificities. Mutants (pep...

journal_title：Journal of bacteriology

authors： Miller CG,Mackinnon K

更新日期：1974-10-01 00:00:00

abstract：:Vi-agglutinin, active cutaneous anaphylaxis and protective responses (ed(50)) of three mouse strains (CFW, NIH, and Balb/cAnN) to acetone-inactivated typhoid vaccine and soluble Vi antigen were compared. Seven days after immunization with either typhoid vaccine or Vi antigen the three strains of mice differed with res...

journal_title：Journal of bacteriology

authors： Esposito VM,Feeley JC,Leeder WD,Pittman M

更新日期：1969-07-01 00:00:00

abstract：:The mutations of eight chemotaxis-deficient strains of Salmonella typhimurium, including five new mutants in strain LT2, were mapped by P22 transduction in relation to various fla mot deletions in S. abortus-equi. Seven recessive che mutations mapped between motB and flaC: three, all nontumbling, the che region I, adj...

journal_title：Journal of bacteriology

authors： Collins AL,Stocker BA

更新日期：1976-12-01 00:00:00

abstract：:Tetracycline resistance of three Bacteroides fragilis strains was shown to be inducible by subinhibitory concentrations of tetracycline. Tetracycline resistance markers could be transferred to another B. fragilis strain by filter mating. The transferability was inducible by subinhibitory concentrations of tetracycline...

journal_title：Journal of bacteriology

authors： Rashtchian A,Dubes GR,Booth SJ

更新日期：1982-04-01 00:00:00

abstract：:The fatty acid composition of the membranes of three different penicillin-produced L-forms of Streptococcus faecalis was determined: (i) a stable (nonreverting) L-form (T(53)) cultured in brain heart infusion (BHI) with 0.5 M sucrose; (ii) a stable L-form (T(531)) cultured in BHI without sucrose; and (iii) an unstable...

journal_title：Journal of bacteriology

authors： Montgomerie JZ,Kalmanson GM,Guze LB

更新日期：1973-07-01 00:00:00

abstract：:The prfA gene of Listeria monocytogenes was recently reported to be required for expression of hly, which encodes a pore-forming hemolysin essential for pathogenicity (M. Leimeister-Wachter, C. Haffner, E. Domann, W. Goebel, and T. Chakraborty, Proc. Natl. Acad. Sci. USA 87:8336-8340, 1990). We demonstrate here that a...

journal_title：Journal of bacteriology

authors： Freitag NE,Youngman P,Portnoy DA

更新日期：1992-02-01 00:00:00

abstract：:Escherichia coli UM146 was isolated from the ileum of a Crohn's disease patient. It adheres to and invades enterocytes and can replicate inside macrophages. Its complete genome sequence reveals that it is most closely related to the human urinary tract pathogen E. coli CFT073, but it has a host of genes that are novel...

journal_title：Journal of bacteriology

authors： Krause DO,Little AC,Dowd SE,Bernstein CN

更新日期：2011-01-01 00:00:00

abstract：:Pseudomonas aeruginosa is a Gram-negative opportunistic pathogen often associated with chronic infections in the lungs of individuals with the heritable disease cystic fibrosis (CF). Previous work from our laboratory demonstrated that aromatic amino acids within CF lung secretions (sputum) not only serve as carbon and...

journal_title：Journal of bacteriology

authors： Palmer GC,Palmer KL,Jorth PA,Whiteley M

更新日期：2010-06-01 00:00:00

abstract：:Moulder, James W. (University of Chicago, Chicago, Ill.), Dorothy L. Novosel, and Ilse I. E. Tribby. Changes in mouse pneumonitis agent associated with development of resistance to chlortetracycline. J. Bacteriol. 89:17-22. 1965.-A chlortetracycline-resistant mutant of mouse pneumonitis agent, a member of the psittaco...

journal_title：Journal of bacteriology

authors： MOULDER JW,NOVOSEL DL,TRIBBY II

更新日期：1965-01-01 00:00:00

abstract：:The Dps-like peroxide resistance protein (Dpr) is essential for H2O2 stress tolerance and aerobic growth of the oral pathogen Streptococcus mutans Dpr accumulates during oxidative stress, protecting the cell by sequestering iron ions and thereby preventing the generation of toxic hydroxyl radicals that result from the...

journal_title：Journal of bacteriology

authors： Ganguly T,Kajfasz JK,Miller JH,Rabinowitz E,Galvão LCC,Rosalen PL,Abranches J,Lemos JA

更新日期：2018-06-25 00:00:00

abstract：:During meiosis and sporulation in Saccharomyces cerevisiae, the recessive genetic marker for cycloheximide resistance, believed to be due to an altered ribosomal protein (C. S. McLaughlin, p. 815-827, in M. Nomura et al., ed., Ribosomes, Cold Spring Harbor Laboratory, Cold Spring Harbor, N.Y.), is expressed as early a...

journal_title：Journal of bacteriology

authors： Emanuel JR,Magee PT

更新日期：1981-03-01 00:00:00

abstract：:Isoaspartyl sites, in which an aspartic acid residue is linked to its C-flanking neighbor via its beta-carboxyl side chain, are generally assumed to be an abnormal modification arising as proteins age. The enzyme protein L-isoaspartate methyltransferase (PIMT), present in many bacteria, plants, and animals, catalyzes ...

journal_title：Journal of bacteriology

authors： David CL,Keener J,Aswad DW

更新日期：1999-05-01 00:00:00

abstract：:GspB is a serine-rich glycoprotein adhesin of Streptococcus gordonii that is exported to the bacterial surface by the accessory Sec system. This dedicated export pathway is comprised of seven components (SecA2, SecY2, and five accessory Sec proteins [Asp1 to Asp5]). The latter proteins have no known homologs beyond th...

journal_title：Journal of bacteriology

authors： Yen YT,Seepersaud R,Bensing BA,Sullam PM

更新日期：2011-07-01 00:00:00

abstract：:Treatment of pneumococci with activator (a protein that induces bacterial "competence" to absorb deoxyribonucleic acid molecules and undergo genetic transformation) can cause either protoplast formation or leakage of intracellular components to the medium depending on postincubation conditions. The leaked intracellula...

journal_title：Journal of bacteriology

authors： Seto H,Tomasz A

更新日期：1975-01-01 00:00:00

abstract：:Kinsky, Stephen C. (Washington University, St. Louis, Mo.). Induction and repression of nitrate reductase in Neurospora crassa. J. Bacteriol. 82:898-904. 1961.-Techniques are described for studying induced enzyme formation in Neurospora crassa. The effects of various parameters (time, pH, nitrate concentration, etc.) ...

journal_title：Journal of bacteriology

authors： KINSKY SC

更新日期：1961-12-01 00:00:00

abstract：:The highly toxic oxyanion tellurite (TeO3(2-)) is a well known pro-oxidant in mammalian and bacterial cells. This work examines the effects of tellurite on the redox state of the electron transport chain of the facultative phototroph Rhodobacter capsulatus, in relation to the role of the thiol:disulfide oxidoreductase...

journal_title：Journal of bacteriology

authors： Borsetti F,Francia F,Turner RJ,Zannoni D

更新日期：2007-02-01 00:00:00

abstract：:Site-specific mutagenesis has identified amino acids involved in bR proton transport. Biophysical studies of the mutants have elucidated the roles of two membrane-embedded residues: Asp-85 serves as the acceptor for the proton from the isomerized retinylidene Schiff base, and Asp-96 participates in reprotonation of th...

journal_title：Journal of bacteriology

authors： Krebs MP,Khorana HG

更新日期：1993-03-01 00:00:00

abstract：:We have previously shown that both ends of the Tn3 family transposon Tn4652 contain integration host factor (IHF) binding sites and that IHF positively regulates expression of the Tn4652 transposase gene tnpA in Pseudomonas putida (R. Hõrak, and M. Kivisaar, J. Bacteriol. 180:2822-2829, 1998). Tn4652 can activate sile...

journal_title：Journal of bacteriology

authors： Teras R,Hõrak R,Kivisaar M

更新日期：2000-02-01 00:00:00

abstract：:Tn2603 is a multiple-resistance transposon encoding resistance to ampicillin, streptomycin, sulfonamide, and mercury and having a molecular size of 20 kilobase pairs, with 200-base-pair inverted repeats at both ends. The essential sites and functions of Tn2603 which are required for its transposition were determined t...

journal_title：Journal of bacteriology

authors： Tanaka M,Harafuji H,Yamamoto T

更新日期：1982-08-01 00:00:00

abstract：:Acclimation to high salt concentrations involves concerted changes in gene expression. For the majority of salt-regulated genes, the mechanism underlying the induction process is not known. The gene ggpS (sll1566), which encodes the glucosylglycerol-phosphate synthase responsible for the synthesis of the compatible so...

journal_title：Journal of bacteriology

authors： Klähn S,Höhne A,Simon E,Hagemann M

更新日期：2010-09-01 00:00:00

abstract：:Campylobacter jejuni commensally colonizes the cecum of birds. The RacR (reduced ability to colonize) response regulator was previously shown to be important in avian colonization. To explore the means by which RacR and its cognate sensor kinase RacS may modulate C. jejuni physiology and colonization, ΔracR and ΔracS ...

journal_title：Journal of bacteriology

authors： Apel D,Ellermeier J,Pryjma M,Dirita VJ,Gaynor EC

更新日期：2012-05-01 00:00:00

abstract：:Extracellular muramidase-2 of Enterococcus hirae ATCC 9790 was purified to homogeneity by substrate binding, guanidine-HCl extraction, and reversed-phase chromatography. A monoclonal antibody, 2F8, which specifically recognizes muramidase-2, was used to screen a genomic library of E. hirae ATCC 9790 DNA in bacteriopha...

journal_title：Journal of bacteriology

authors： Chu CP,Kariyama R,Daneo-Moore L,Shockman GD

更新日期：1992-03-01 00:00:00