Bacillus subtilis acyl carrier protein is encoded in a cluster of lipid biosynthesis genes.

abstract：:The autolytic capacity of Streptococcus faecium (S. faecalis ATCC 9790) varied during synchronous cell division. This phenomenon was initially observed in rapidly dividing populations (TD=30 to 33 min) synchronized by a combination of induction and size selection techniques. To minimize the problems inherent in studie...

journal_title：Journal of bacteriology

authors： Hinks RP,Daneo-Moore L,Shockman GD

更新日期：1978-02-01 00:00:00

abstract：:A group of enzymes were prepared from the culture fluids of streptococci belonging to groups A, B, C, G, and L, and from a strain of Streptococcus sanguis. These streptococcal enzymes (designated St-sialidases) released a substance shown to belong to the sialic acid group from the specific substrate BSM-St, a sialomuc...

journal_title：Journal of bacteriology

authors： Hayano S,Tanaka A

更新日期：1969-03-01 00:00:00

abstract：:The recent emergence of multidrug resistance (MDR) in Acinetobacter baumannii has raised concern in health care settings worldwide. In order to understand the repertoire of resistance determinants and their organization and origins, we compared the genome sequences of three MDR and three drug-susceptible A. baumannii ...

journal_title：Journal of bacteriology

authors： Adams MD,Goglin K,Molyneaux N,Hujer KM,Lavender H,Jamison JJ,MacDonald IJ,Martin KM,Russo T,Campagnari AA,Hujer AM,Bonomo RA,Gill SR

更新日期：2008-12-01 00:00:00

abstract：:Phosphate acetyltransferase (PTA) and acetate kinase (AK) of the hyperthermophilic eubacterium Thermotoga maritima have been purified 1,500- and 250-fold, respectively, to apparent homogeneity. PTA had an apparent molecular mass of 170 kDa and was composed of one subunit with a molecular mass of 34 kDa, suggesting a h...

journal_title：Journal of bacteriology

authors： Bock AK,Glasemacher J,Schmidt R,Schönheit P

更新日期：1999-03-01 00:00:00

abstract：:RNase D is a 3'-exoribonuclease whose in vitro specificity has suggested that it is involved in the processing of tRNA precursors. Its in vivo role has remained unclear, however, because mutant cells devoid of the enzyme display no defect in growth or tRNA processing. To learn more about the structure and function of ...

journal_title：Journal of bacteriology

authors： Zhang JR,Deutscher MP

更新日期：1988-02-01 00:00:00

abstract：:Escherichia coli mutants with improved organic solvent tolerance levels showed high levels of outer membrane protein TolC and inner membrane protein AcrA. The TolC level was regulated positively by MarA, Rob, or SoxS. A possible mar-rob-sox box sequence was found upstream of the tolC gene. These findings suggest that ...

journal_title：Journal of bacteriology

authors： Aono R,Tsukagoshi N,Yamamoto M

更新日期：1998-02-01 00:00:00

abstract：:This paper describes the major transmutations of donor deoxyribonucleic acid (DNA) after uptake by competent Bacillus subtilis cells. Kinetic experiments confirm that after exposure to competent cells, donor DNA is converted to double-stranded fragments (DSF) which can be isolated as early as 30 s from the beginning o...

journal_title：Journal of bacteriology

authors： Davidoff-Abelson R,Dubnau D

更新日期：1973-10-01 00:00:00

abstract：:The Tat system, found in the cytoplasmic membrane of many bacteria, is a general export pathway for folded proteins. Here we describe the development of a method, based on the transport of chloramphenicol acetyltransferase, that allows positive selection of mutants defective in Tat function. We have demonstrated the u...

journal_title：Journal of bacteriology

authors： Hicks MG,Lee PA,Georgiou G,Berks BC,Palmer T

更新日期：2005-04-01 00:00:00

abstract：:Two genes, xylP and xylQ, from the xylose regulon of Lactobacillus pentosus were cloned and sequenced. Together with the repressor gene of the regulon, xylR, the xylPQ genes form an operon which is inducible by xylose and which is transcribed from a promoter located 145 bp upstream of xylP. A putative xylR binding sit...

journal_title：Journal of bacteriology

authors： Chaillou S,Lokman BC,Leer RJ,Posthuma C,Postma PW,Pouwels PH

更新日期：1998-05-01 00:00:00

abstract：:The buoyant density in rapidly growing Streptococcus faecium 9790 cells varies over the cell cycle, in contrast to the density in Escherichia coli. Buoyant density in S. faecium was measured by using Percoll (Pharmacia Fine Chemicals, Piscataway, N.J.) density gradients. We found that the mean and coefficient of varia...

journal_title：Journal of bacteriology

authors： Glaser D,Higgins M

更新日期：1989-02-01 00:00:00

abstract：:Chimeric plasmids, which were useful as cloning vehicles in a Streptococcus sanguis (Challis) host vector system, have been constructed. By using three different strategies of restriction endonuclease digestion and ligation, a deoxyribonucleic acid (DNA) fragment bearing an erythromycin resistance determinant was liga...

journal_title：Journal of bacteriology

authors： Macrina FL,Jones KR,Wood PH

更新日期：1980-09-01 00:00:00

abstract：:A systematic analysis of the type III secretion (T3S) genes of Pseudomonas aeruginosa strain PAO1 revealed that they are under quorum-sensing control. This observation was supported by the down-regulation of the T3S regulon in the presence of RhlR-C4HSL and the corresponding advanced secretion of ExoS in a rhlI mutant...

journal_title：Journal of bacteriology

authors： Bleves S,Soscia C,Nogueira-Orlandi P,Lazdunski A,Filloux A

更新日期：2005-06-01 00:00:00

abstract：:Endoribonuclease RNase E appears to control the rate-limiting step that mediates the degradation of many mRNA species in bacteria. In this work, an RNase E-like activity in Archaea is described. An endoribonucleolytic activity from the extreme halophile Haloarcula marismortui showed the same RNA substrate specificity ...

journal_title：Journal of bacteriology

authors： Franzetti B,Sohlberg B,Zaccai G,von Gabain A

更新日期：1997-02-01 00:00:00

abstract：:Two merodiploids of Escherichia coli that contain genes for the lac operon on both chromosome and episome were tested for production of lac enzymes after growth on various carbon sources. The specific activity of beta-galactosidase (and of thiogalactoside transacetylase) was about twice that from haploid cells when gr...

journal_title：Journal of bacteriology

authors： Fowler AV

更新日期：1972-11-01 00:00:00

abstract：:Xylanase activity of Clostridium cellulovorans, an anaerobic, mesophilic, cellulolytic bacterium, was characterized. Most of the activity was secreted into the growth medium when the bacterium was grown on xylan. Furthermore, when the extracellular material was separated into cellulosomal and noncellulosomal fractions...

journal_title：Journal of bacteriology

authors： Kosugi A,Murashima K,Doi RH

更新日期：2001-12-01 00:00:00

abstract：:The growth of tubercle bacilli in serum samples of untreated animals depends upon the availability of ionic iron which serves as a growth factor in supporting bacillary multiplication. The amount of available iron in serum is determined by the ratio between iron-saturated and iron-free transferrin; a low value for the...

journal_title：Journal of bacteriology

authors： Kochan I,Golden CA,Bukovic JA

更新日期：1969-10-01 00:00:00

abstract：:A phage-induced cell wall solubilizing enzyme isolated from phage-infected Staphylococcus aureus phage type 80 was purified 588-fold. The pH optimal activity was 6.8 to 7.3, and pH optimal stability, 6.5 to 7.5. It was inhibited by p-hydroxymercuribenzoate, ethylenediaminetetraacetic acid, and specific rabbit antisera...

journal_title：Journal of bacteriology

authors： Doughty CC,Mann JA

更新日期：1967-03-01 00:00:00

abstract：:The enzyme system capable of converting coproporphyrinogen to protoporphyrin was demonstrated in the soluble fraction of extracts of Pseudomonas fluorescens grown aerobically, of P. denitrificans grown anaerobically under denitrifying conditions, and of Escherichia coli grown both aerobically and anaerobically. Protop...

journal_title：Journal of bacteriology

authors： Jacobs NJ,Jacobs JM,Brent P

更新日期：1970-05-01 00:00:00

abstract：:When cells of Streptococcus faecalis ATCC 9790 were incubated at temperatures above 10 C before being frozen for freeze-fracture, a random distribution of particles was observed on the outer fracture face of the freeze-cleaved cell membrane. However, when cells were incubated below 10 C before freezing, particleless p...

journal_title：Journal of bacteriology

authors： Tsien HC,Higgins ML

更新日期：1974-05-01 00:00:00

abstract：:The ASM Conference on Mechanisms of Interbacterial Cooperation and Competition was held in Washington DC, from 1 to 4 March 2017. The conference provided an international forum for sociomicrobiologists from different disciplines to present and discuss new findings. The meeting covered a wide range of topics, spanning ...

journal_title：Journal of bacteriology

authors： Lories B,Parijs I,Foster KR,Steenackers HP

更新日期：2017-08-14 00:00:00

abstract：:Knaysi, Georges (Cornell University, Ithaca, N.Y.). Effect of temperature on the rate of germination in Bacillus cereus. J. Bacteriol. 87:619-622. 1964.-By use of the change of the spores from bright to dark, when observed in dark contrast with a phase microscope, as a criterion for the incipience (first stage) of ger...

journal_title：Journal of bacteriology

authors： KNAYSI G

更新日期：1964-03-01 00:00:00

abstract：:The arginine biosynthetic precursors, ornithine, citrulline, and argininosuccinate, inhibit arginyl-transfer ribonucleic acid (tRNA) synthetase (EC 6.1.1.13, arginine: soluble RNA ligase, adenosine monophosphate) activity in the in vitro attachment assay system. Ornithine is the most potent, argininosuccinate is next,...

journal_title：Journal of bacteriology

authors： Yem DW,Williams LS

更新日期：1971-08-01 00:00:00

abstract：:Glutathione and soluble thiol content were examined in a broad spectrum of bacteria. Significant soluble thiol was present in all cases. The thiol compound was glutathione in most of the gram-negative bacteria but not in most of the gram-positive bacteria studied. Glutathione was absent in four anerobes and one microa...

journal_title：Journal of bacteriology

authors： Fahey RC,Brown WC,Adams WB,Worsham MB

更新日期：1978-03-01 00:00:00

abstract：:Payne, W. J. (University of Georgia, Athens), and R. L. Todd. Flavin-linked dehydrogenation of ether glycols by cell-free extracts of a soil bacterium. J. Bacteriol. 91:1533-1536. 1966.-Cell-free extracts of bacterium TEG-5 grown on tetraethylene glycol dehydrogenated a variety of ether glycols and nonylphenoxy and se...

journal_title：Journal of bacteriology

authors： Payne WJ,Todd RL

更新日期：1966-04-01 00:00:00

abstract：:The invasion of intestinal epithelial cells by Salmonella enterica serovar Typhimurium is mediated by a type III secretion system (T3SS) encoded on Salmonella pathogenicity island 1 (SPI1). Expression of the SPI1 T3SS is tightly regulated by the combined action of HilC, HilD, and RtsA, three AraC family members that c...

journal_title：Journal of bacteriology

authors： Ellermeier JR,Slauch JM

更新日期：2008-01-01 00:00:00

abstract：:We isolated a new recF mutant of Escherichia coli K-12 by insertion of transposon Tn5 into the recF gene. This recF400::Tn5 allele displayed the same phenotypic characteristics as the classic recF143 mutation. By using Mu d(Ap lac) fusions, the induction of nine SOS genes, including recA, umuC, dinA, dinB, dinD, dinF,...

journal_title：Journal of bacteriology

authors： Thoms B,Wackernagel W

更新日期：1987-04-01 00:00:00

abstract：:In Escherichia coli, pyrimidine-mediated regulation of upp expression occurs by UTP-sensitive selection of alternative transcriptional start sites, which produces transcripts that differ in the ability to be elongated. The upp initially transcribed region contains the sequence GATTTTTTTTG (nontemplate strand). Initiat...

journal_title：Journal of bacteriology

authors： Cheng Y,Dylla SM,Turnbough CL Jr

更新日期：2001-01-01 00:00:00

abstract：:Peptidoglycan synthesis rate in nonconstricting filaments of Escherichia coli dnaX(Ts) has been studied by autoradiography of incorporated [3H]diaminopimelic acid. Analysis of autoradiograms of whole cells and sacculi showed that peptidoglycan is synthesized at a reduced rate in the nucleoid-containing parts of these ...

journal_title：Journal of bacteriology

authors： Mulder E,Woldringh CL

更新日期：1991-08-01 00:00:00

abstract：:CTXphi is a filamentous bacteriophage that encodes cholera toxin. CTXphi infection of its host bacterium, Vibrio cholerae, requires the toxin-coregulated pilus (TCP) and the products of the V. cholerae tolQRA genes. Here, we have explored the role of OrfU, a predicted CTXphi minor coat protein, in CTXphi infection. Pr...

journal_title：Journal of bacteriology

authors： Heilpern AJ,Waldor MK

更新日期：2003-02-01 00:00:00

abstract：:A new pathway for aerobic benzoate oxidation has been postulated for Azoarcus evansii and for a Bacillus stearothermophilus-like strain. Benzoate is first transformed into benzoyl coenzyme A (benzoyl-CoA), which subsequently is oxidized to 3-hydroxyadipyl-CoA and then to 3-ketoadipyl-CoA; all intermediates are CoA thi...

journal_title：Journal of bacteriology

authors： Gescher J,Zaar A,Mohamed M,Schägger H,Fuchs G

更新日期：2002-11-01 00:00:00