Antibodies against Staphylococcus aureus in nonimmunized rabbits.

abstract：:The regulon of the sigma factor RpoS was defined in Geobacter sulfurreducens by using a combination of DNA microarray expression profiles and proteomics. An rpoS mutant was examined under steady-state conditions with acetate as an electron donor and fumarate as an electron acceptor and with additional transcriptional ...

journal_title：Journal of bacteriology

authors： Núñez C,Esteve-Núñez A,Giometti C,Tollaksen S,Khare T,Lin W,Lovley DR,Methé BA

更新日期：2006-04-01 00:00:00

abstract：:A sequence-specific modification methylase (M . SinI) was isolated and purified from Escherichia coli harboring a derivative of recombinant plasmid pSI4 (see accompanying manuscript: C. Karreman and A. de Waard, J. Bacteriol. 170:2527-2532, 1988), which contains a Salmonella infantis DNA insert. The enzyme uniquely me...

journal_title：Journal of bacteriology

authors： Karreman C,de Waard A

更新日期：1988-06-01 00:00:00

abstract：:Although competence normally develops only in glucose-minimal salts media, mecA and mecB mutations permit the expression of competence and of late competence genes in complex media as well (D. Dubnau and M. Roggiani, J. Bacteriol. 172:4048-4055, 1990). The expression of late competence genes is dependent on the produc...

journal_title：Journal of bacteriology

authors： Roggiani M,Hahn J,Dubnau D

更新日期：1990-07-01 00:00:00

abstract：:We previously described mutations in a gene, secB, which have pleiotropic effects on protein export in Escherichia coli. In this paper, we report the isolation of mutants in which the activity of the secB gene was eliminated. Null mutations in secB affected only a subset of exported proteins. Strains carrying these mu...

journal_title：Journal of bacteriology

authors： Kumamoto CA,Beckwith J

更新日期：1985-07-01 00:00:00

abstract：:Eisenstein, Richard B. (Western Reserve University, Cleveland, Ohio) and Charles Yanofsky. Tryptophan synthetase levels in Escherichia coli, Shigella dysenteriae, and transduction hybrids. J. Bacteriol. 83:193-204. 1962-Shigella dysenteriae and Escherichia coli, strains K-12 and B, were found to produce low levels of ...

journal_title：Journal of bacteriology

authors： EISENSTEIN RB,YANOFSKY C

更新日期：1962-01-01 00:00:00

abstract：:We describe the isolation and characterization of amber mutations in the lexA gene of Escherichia coli K-12. These mutations, designated spr(Am), were isolated and characterized in a lexA tif sfi genetic background. They abolished the sensitivity of the strain to UV light and resulted in high rates of synthesis of rec...

journal_title：Journal of bacteriology

authors： Pacelli LZ,Edmiston SH,Mount DW

更新日期：1979-01-01 00:00:00

abstract：:Specific changes in the chemical and microbial composition of Thermoanaerobium brockii fermentations were compared and related to alterations of process rates, end product yields, and growth parameters. Fermentation of starch as compared with glucose was associated with significant decreases in growth rate and intrace...

journal_title：Journal of bacteriology

authors： Ben-Bassat A,Lamed R,Zeikus JG

更新日期：1981-04-01 00:00:00

abstract：:A method was devised to efficiently select isolates of Staphylococcus aureus 8325 in which Tn551, a transposon originating on the pI258 plasmid responsible for erythromycin resistance (Emr), had translocated to the host chromosome. This method consisted of selecting for Emr at 43 degrees C with a strain in which the p...

journal_title：Journal of bacteriology

authors： Pattee PA

更新日期：1981-01-01 00:00:00

abstract：:Growing cells of Campylobacter coli and C. jejuni were naturally transformed by naked DNA without the requirement for any special treatment. Transformation frequencies for homologous chromosomal DNA were approximately 10(-3) transformants per recipient cell in C. coli and 10(-4) in C. jejuni. Maximum competence was fo...

journal_title：Journal of bacteriology

authors： Wang Y,Taylor DE

更新日期：1990-02-01 00:00:00

abstract：:The TOL plasmid originally isolated in Pseudomonas putida (arvilla) mt-2 was transmissible to strains of the fluorescens group of Pseudomonas, i.e., P. putida, P. fluorescens, and P. aeruginosa, except for a strain of P. aeruginosa, strain PAO. The same strain, however, could accept the plasmid when its restriction an...

journal_title：Journal of bacteriology

authors： Nakazawa T

更新日期：1978-02-01 00:00:00

abstract：:The prokaryotic transposable element Tn5 has been found to promote the formation of adjacent deletions. The frequency of adjacent deletion formation is much lower than that of normal transposition events. Like normal transposition, however, adjacent deletion formation requires the activity of the transposase protein. ...

journal_title：Journal of bacteriology

authors： Jilk RA,Makris JC,Borchardt L,Reznikoff WS

更新日期：1993-03-01 00:00:00

abstract：:During batch growth of Alcaligenes eutrophus on benzoate-acetate mixtures, benzoate was the preferred substrate, with acetate consumption being delayed until the rate of benzoate consumption had diminished. This effect was attributed to a transcriptional control of the synthesis of acetyl coenzyme A (acetyl-CoA) synth...

journal_title：Journal of bacteriology

authors： Ampe F,Lindley ND

更新日期：1995-10-01 00:00:00

abstract：:The phylum Bacteroidetes is large and diverse, with rapid gliding motility and the ability to digest macromolecules associated with many genera and species. Recently, a novel protein secretion system, the Por secretion system (PorSS), was identified in two members of the phylum, the gliding bacterium Flavobacterium jo...

journal_title：Journal of bacteriology

authors： McBride MJ,Zhu Y

更新日期：2013-01-01 00:00:00

abstract：:The addition of 5',5',5'-trifluoroleucine (fluoroleucine) to leucine auxotrophs of Salmonella typhimurium permitted protein but not ribonucleic acid (RNA) synthesis to continue after leucine depletion. The uncoupling of the formation of these macromolecules by fluoroleucine was apparent if RNA and protein synthesis wa...

journal_title：Journal of bacteriology

authors： Trela JM,Freundlich M

更新日期：1969-07-01 00:00:00

abstract：:We examined 14 multiresistant and 8 ampicillin- or tetracycline-resistant Haemophilus influenzae isolates and 4 ampicillin-resistant H. parainfluenzae isolates for plasmid deoxyribonucleic acid. Sixteen strains carried plasmids. Both "plasmid-free" and plasmid-carrying isolates transferred the antibiotic resistance by...

journal_title：Journal of bacteriology

authors： Roberts MC,Smith AL

更新日期：1980-10-01 00:00:00

abstract：UNLABELLED:Neisseria meningitidis, an exclusively human pathogen and the leading cause of bacterial meningitis, must adapt to different host niches during human infection. N. meningitidis can utilize a restricted range of carbon sources, including lactate, glucose, and pyruvate, whose concentrations vary in host niches...

journal_title：Journal of bacteriology

authors： Antunes A,Golfieri G,Ferlicca F,Giuliani MM,Scarlato V,Delany I

更新日期：2015-12-07 00:00:00

abstract：:The Firmicutes Thermoanaerobacter sulfurigignens and Thermoanaerobacterium thermosulfurigenes convert thiosulfate, forming sulfur globules inside and outside cells. X-ray absorption near-edge structure analysis revealed that the sulfur consisted mainly of sulfur chains with organic end groups similar to sulfur formed ...

journal_title：Journal of bacteriology

authors： Lee YJ,Prange A,Lichtenberg H,Rohde M,Dashti M,Wiegel J

更新日期：2007-10-01 00:00:00

abstract：:The development of competence by the dental caries pathogen Streptococcus mutans is mediated primarily through the alternative sigma factor ComX (SigX), which is under the control of multiple regulatory systems and activates the expression of genes involved in DNA uptake and recombination. Here we report that the indu...

journal_title：Journal of bacteriology

authors： Guo Q,Ahn SJ,Kaspar J,Zhou X,Burne RA

更新日期：2014-01-01 00:00:00

abstract：:ibeA is a virulence factor found in some extraintestinal pathogenic Escherichia coli (ExPEC) strains from the B2 phylogenetic group and particularly in newborn meningitic and avian pathogenic strains. It was shown to be involved in the invasion process of the newborn meningitic strain RS218. In a previous work, we sho...

journal_title：Journal of bacteriology

authors： Fléchard M,Cortes MA,Répérant M,Germon P

更新日期：2012-09-01 00:00:00

abstract：:The gammaproteobacterium Shewanella oneidensis MR-1 utilizes a complex electron transfer network composed primarily of c-type cytochromes to respire under anoxic conditions a variety of compounds, including fumarate, nitrate, and dimethyl sulfoxide (DMSO), in addition to the minerals Fe(III) and Mn(IV). Central to sev...

journal_title：Journal of bacteriology

authors： Cordova CD,Schicklberger MF,Yu Y,Spormann AM

更新日期：2011-05-01 00:00:00

abstract：:The levels of reduced and oxidized nicotinamide adenine dinucleotides were determined in Xanthobacter flavus during a transition from heterotrophic to autotrophic growth. Excess reducing equivalents are rapidly dissipated following induction of the Calvin cycle, indicating that the Calvin cycle serves as a sink for ex...

journal_title：Journal of bacteriology

authors： van Keulen G,Dijkhuizen L,Meijer WG

更新日期：2000-08-01 00:00:00

abstract：:Several lysosomal glycosidase activities were examined in vitro during heat-induced germination of Dictyostelium discoideum spores and were found not to be coordinately controlled. The level of beta-glucosidase activity increased significantly during the emergence stage of germination. Both alpha-glucosidase and N-ace...

journal_title：Journal of bacteriology

authors： Tisa LS,Cotter DA

更新日期：1980-02-01 00:00:00

abstract：:A characteristic feature of biofilm formation is the production of a protective extracellular polymeric matrix. In the gram-positive bacterium Bacillus subtilis, the biofilm matrix is synthesized by the products of the epsABCDEFGHIJKLMNO operon (hereafter called the eps operon) and yqxM-sipW-tasA loci. Transcription f...

journal_title：Journal of bacteriology

authors： Murray EJ,Strauch MA,Stanley-Wall NR

更新日期：2009-11-01 00:00:00

abstract：:The expression pattern of the Escherichia coli genome is controlled in part by regulating the utilization of a limited number of RNA polymerases among a total of its approximately 4,600 genes. The distribution pattern of RNA polymerase changes from modulation of two types of protein-protein interactions: the interacti...

journal_title：Journal of bacteriology

authors： Ishihama A,Kori A,Koshio E,Yamada K,Maeda H,Shimada T,Makinoshima H,Iwata A,Fujita N

更新日期：2014-08-01 00:00:00

abstract：:A Bacillus subtilis ribose transport operon (rbs) was shown to be subject to AbrB-mediated control through direct AbrB-DNA binding interactions in the vicinity of the promoter. Overproduction of AbrB was shown to relieve catabolite repression of rbs during growth in the presence of poorer carbon sources such as arabin...

journal_title：Journal of bacteriology

authors： Strauch MA

更新日期：1995-12-01 00:00:00

abstract：:Preliminary evidence has been presented by Guilfoile and Hutchinson (J. Bacteriol. 174:3651-3658, 1992) suggesting that the Streptomyces glaucescens TcmR protein is a transcriptional repressor. Here, we extend that work by showing that transcription of the S. glaucescens tcmA gene is inducible by tetracenomycin C and ...

journal_title：Journal of bacteriology

authors： Guilfoile PG,Hutchinson CR

更新日期：1992-06-01 00:00:00

abstract：:Raps, Shirley (University of Illinois, Urbana) and R. D. DeMoss. Glycolytic enzymes in Zymomonas mobilis. J. Bacteriol. 84:115-118. 1962-An enzyme extract of Zymomonas mobilis (Pseudomonas lindneri) was capable of fermenting glucose-6-phosphate to CO(2) and ethanol. The extract was found to contain phosphohexoisomeras...

journal_title：Journal of bacteriology

authors： RAPS S,DEMOSS RD

更新日期：1962-07-01 00:00:00

abstract：:In order to delineate the region involved in feedback regulation of the RNA polymerase beta subunit (encoded by rpoB), a collection of rpoB-lacZ translational fusions with different endpoints both upstream and downstream of the rpoB start site was assembled on lambda phage vectors. The extent of translational repressi...

journal_title：Journal of bacteriology

authors： Passador L,Linn T

更新日期：1992-11-01 00:00:00

abstract：:The first common enzyme of isoleucine and valine biosynthesis, acetolactate synthase (ALS), is specifically inhibited by the herbicide sulfometuron methyl (SM). To further understand the physiological consequences of flux alterations at this point in metabolism, Escherichia coli genes whose expression was induced by p...

journal_title：Journal of bacteriology

authors： Van Dyk TK,Ayers BL,Morgan RW,Larossa RA

更新日期：1998-02-01 00:00:00

abstract：:During intraperiplasmic growth of Bdellovibrio bacteriovorus on Escherichia coli, the substrate cell peptidoglycan is extensively modified as it is converted to bdelloplast peptidoglycan. The initially lysozyme-sensitive peptidoglycan of E. coli was rapidly converted to a lysozyme-resistant form. The conversion was du...

journal_title：Journal of bacteriology

authors： Thomashow MF,Rittenberg SC

更新日期：1978-09-01 00:00:00