Expression of a mutation affecting F incompatibility in the integrated but not the autonomous state of F.

abstract：:The effects of bdellovibrio infection on host permeability and respiration were investigated by measuring respiration rates and the rate of o-nitrophenyl-beta-d-galactopyranoside hydrolysis during the course of single infection cycles of Bdellovibrio bacteriovorus strain 109 growing on Escherichia coli ML 35 (lac i(-)...

journal_title：Journal of bacteriology

authors： Rittenberg SC,Shilo M

更新日期：1970-04-01 00:00:00

abstract：:Lactobacillus plantarum is a highly versatile lactic acid bacterium found in various ecological niches, such as fermented vegetable, meat, and dairy products and the gastrointestinal tract. We sequenced the genome of L. plantarum NC8, a naturally plasmid-free strain, which has been used as a model strain in many labor...

journal_title：Journal of bacteriology

authors： Axelsson L,Rud I,Naterstad K,Blom H,Renckens B,Boekhorst J,Kleerebezem M,van Hijum S,Siezen RJ

更新日期：2012-05-01 00:00:00

abstract：:A modified 3-hydroxypropionate cycle has been proposed as the autotrophic CO2 fixation pathway for the thermoacidophilic crenarchaeon Metallosphaera sedula. The cycle requires the reductive conversion of 3-hydroxypropionate to propionyl-coenzyme A (propionyl-CoA). The specific activity of the 3-hydroxypropionate-, CoA...

journal_title：Journal of bacteriology

authors： Alber BE,Kung JW,Fuchs G

更新日期：2008-02-01 00:00:00

abstract：:A collection of 169 strains, including 91 obtained from cases of gastroenteritis and 41 from localized tissue infections and infections of the eye and ear, was submitted to an extensive nutritional, physiological, and morphological characterization. The nutritional and physiological data obtained from these strains, a...

journal_title：Journal of bacteriology

authors： Baumann P,Baumann L,Reichelt JL

更新日期：1973-03-01 00:00:00

abstract：:A survey of chromosomal variation in the ST239 clonal group of methicillin-resistant Staphylococcus aureus (MRSA) revealed a novel genetic element, ICE6013. The element is 13,354 bp in length, excluding a 6,551-bp Tn552 insertion. ICE6013 is flanked by 3-bp direct repeats and is demarcated by 8-bp imperfect inverted r...

journal_title：Journal of bacteriology

authors： Smyth DS,Robinson DA

更新日期：2009-10-01 00:00:00

abstract：:Protein 1, a major protein of the outer membrane of Escherichia coli, has been shown to be the pore allowing the passage of small hydrophilic solutes across the outer membrane. In E. coli K-12 protein 1 consists of two subspecies, 1a and 1b, whereas in E. coli B it consists of a single species which has an electrophor...

journal_title：Journal of bacteriology

authors： Pugsley AP,Schnaitman CA

更新日期：1978-03-01 00:00:00

abstract：:The parDE operon, located within the 3.2-kb stabilization region of plasmid RK2, encodes antitoxin (ParD) and toxin (ParE) proteins that stabilize the maintenance of this broad-host-range plasmid via a postsegregational killing mechanism. A ParE protein derivative, designated ParE', was purified by construction of a f...

journal_title：Journal of bacteriology

authors： Johnson EP,Strom AR,Helinski DR

更新日期：1996-03-01 00:00:00

abstract：:Of 16 restriction endonucleases known to hydrolyze rare 6- or 8-base recognition sequences that were tested, only SpeI, NotI, AscI, and SfiI generated fragments of chromosomal DNA from Yersinia pestis, the causative agent of bubonic plague, of sufficient length to permit physical analysis by pulsed-field gel electroph...

journal_title：Journal of bacteriology

authors： Lucier TS,Brubaker RR

更新日期：1992-04-01 00:00:00

abstract：:The phoB gene of Bacillus subtilis encodes an alkaline phosphatase (PhoB, formerly alkaline phosphatase III) that is expressed from separate promoters during phosphate deprivation in a PhoP-PhoR-dependent manner and at stage two of sporulation under phosphate-sufficient conditions independent of PhoP-PhoR. Isogenic st...

journal_title：Journal of bacteriology

authors： Abdel-Fattah WR,Chen Y,Eldakak A,Hulett FM

更新日期：2005-08-01 00:00:00

abstract：:The phoP-phoQ-regulated pagC locus is essential for full virulence and survival within macrophages of Salmonella typhimurium. The protein product, DNA sequence, and transcript of pagC were determined. The pagC locus encodes a single 188-amino-acid membrane protein that is similar to the ail-encoded eucaryotic cell inv...

journal_title：Journal of bacteriology

authors： Pulkkinen WS,Miller SI

更新日期：1991-01-01 00:00:00

abstract：:Bulen, William A. (Charles F. Kettering Foundation, Yellow Springs, Ohio). Effect of tungstate on the uptake and function of molybdate in Azotobacter agilis. J. Bacteriol. 82:130-134. 1961.-The reported competitive inhibition of molybdate by tungstate was investigated in an effort to elucidate molybdenum functions ass...

journal_title：Journal of bacteriology

authors： Bulen WA

更新日期：1961-07-01 00:00:00

abstract：:Macrocysts have been found among strains of Dictyostelium rosarium Raper and Cavender (K. B. Raper and J. C. Cavender, J. Elisha Mitchell Sci. Soc. 84:31-47, 1968). Strains that exhibit mating capabilities could be classified into one of three mating types: A1, A2, or A3. Each mating type was self-incompatible but cro...

journal_title：Journal of bacteriology

authors： Chang MT,Raper KB

更新日期：1981-09-01 00:00:00

abstract：:We isolated an Escherichia coli mutant strain that suppresses the glycolate-negative phenotype of a strain deficient in both GlcA and LldP transporters of this compound. This suppressing phenotype was assigned to yjcG, a gene whose function was previously unknown, which was found to encode a membrane protein able to t...

journal_title：Journal of bacteriology

authors： Gimenez R,Nuñez MF,Badia J,Aguilar J,Baldoma L

更新日期：2003-11-01 00:00:00

abstract：:A new class II (Tn3-like) transposable element, designated Tn5401, was recovered from a sporulation-deficient variant of Bacillus thuringiensis subsp. morrisoni EG2158 following its insertion into a recombinant plasmid. Sequence analysis of the insert revealed a 4,837-bp transposon with two large open reading frames, ...

journal_title：Journal of bacteriology

authors： Baum JA

更新日期：1994-05-01 00:00:00

abstract：:The F-plasmid-encoded TraI protein, also known as DNA helicase I, is a bifunctional protein required for conjugative DNA transfer. The enzyme catalyzes two distinct but functionally related reactions required for the DNA processing events associated with conjugation: the site- and strand-specific transesterification (...

journal_title：Journal of bacteriology

authors： Matson SW,Ragonese H

更新日期：2005-01-01 00:00:00

abstract：:The effects of temperature and attractants on chemotaxis in psychrotrophic Pseudomonas fluorescens were examined using the Adler capillary assay technique. Several organic acids, amino acids, and uronic acids were shown to be attractants, whereas glucose and its oxidation products, gluconate and 2-ketogluconate, elici...

journal_title：Journal of bacteriology

authors： Lynch WH

更新日期：1980-07-01 00:00:00

abstract：:The uhp locus of Escherichia coli contains genes for the sugar phosphate transport system (uhpT) and the regulatory system which allows its induction by external glucose 6-phosphate (uhpRA). The uhp region was cloned onto high-copy-number plasmids, both from Uhp(+) plasmids of the Clarke-Carbon collection and from gen...

journal_title：Journal of bacteriology

authors： Shattuck-Eidens DM,Kadner RJ

更新日期：1983-09-01 00:00:00

abstract：:The transposable drug resistance element Tn10 was employed as a region of homology to direct the insertion of Tn10-containing derivatives of F'ts114 lac into the chromosome of a Salmonella typhimurium strain that carries a Tn10 insertion in the histidine transport operon. Based on the direction of transfer of the resu...

journal_title：Journal of bacteriology

authors： Lawton KG,Taber HW

更新日期：1984-03-01 00:00:00

abstract：:The regulatory properties of acetohydroxy acid synthetase (AHAS), the first enzyme in the biosynthetic pathway to valine and the second in the isoleucine pathway, were investigated in the fission yeast Schizosaccharomyces pombe. The enzyme was partially purified from crude extracts by protamine sulfate treatment, ammo...

journal_title：Journal of bacteriology

authors： McDonald RA,Satyanarayana T,Kaplan JG

更新日期：1973-04-01 00:00:00

abstract：:Vibrio cholerae is a highly motile bacterium which possesses a single polar flagellum as a locomotion organelle. Motility is thought to be an important factor for the virulence of V. cholerae. The genome sequencing project of this organism is in progress, and the genes that are highly homologous to the essential genes...

journal_title：Journal of bacteriology

authors： Kojima S,Yamamoto K,Kawagishi I,Homma M

更新日期：1999-03-01 00:00:00

abstract：:During sporulation, the Bacillus subtilis transcription factor sigmaK is activated by regulated proteolytic processing. I have used a system that facilitates the analysis of the contributions of a modified form of the processing enzyme, SpoIVFB-GFP, and the regulatory proteins BofA and SpoIVFA to the conversion of pro...

journal_title：Journal of bacteriology

authors： Resnekov O

更新日期：1999-09-01 00:00:00

abstract：:Toxin-antitoxin (TA) systems have been reported in the genomes of most bacterial species, and their role when located on the chromosome is still debated. TA systems are particularly abundant in the massive cassette arrays associated with chromosomal superintegrons (SI). Here, we describe the characterization of two su...

journal_title：Journal of bacteriology

authors： Guérout AM,Iqbal N,Mine N,Ducos-Galand M,Van Melderen L,Mazel D

更新日期：2013-05-01 00:00:00

abstract：:Pore-forming colicins are soluble bacteriocins which form voltage-gated ion channels in the inner membrane of Escherichia coli. To reach their target, these colicins first bind to a receptor located on the outer membrane and then are translocated through the envelope. Colicins are subdivided into two groups according ...

journal_title：Journal of bacteriology

authors： Duché D,Letellier L,Géli V,Bénédetti H,Baty D

更新日期：1995-09-01 00:00:00

abstract：:A simple three-step procedure is described which yields electrophoretically homogeneous preparations of ribitol-5-phosphate dehydrogenase and xylitol-5-phosphate dehydrogenase. The former enzyme is a 115,000-molecular-weight protein composed of two subunits of identical size and is specific for its substrate, ribitol....

journal_title：Journal of bacteriology

authors： Hausman SZ,London J

更新日期：1987-04-01 00:00:00

abstract：:The intermolecular interactions of the mycobacteriophage Ms6 secretion chaperone with endolysin were characterized. The 384-amino-acid lysin (lysin(384))-binding domain was found to encompass the N-terminal region of Gp1, which is also essential for a lysis phenotype in Escherichia coli. In addition, a GXXXG-like moti...

journal_title：Journal of bacteriology

authors： Catalão MJ,Gil F,Moniz-Pereira J,Pimentel M

更新日期：2011-09-01 00:00:00

abstract：:The Escherichia coli K42 capsular polysaccharide consists of leads to 3)-alpha-D-Galp-(1 leads to 3)-alpha-D-GalUAp-(1 leads to 3)-alpha-L-Fucp-(1 leads to repeating units. The E. coli K42 and Klebsiella K63 antigens are serologically identical. ...

journal_title：Journal of bacteriology

authors： Niemann H,Chakraborty AK,Friebolin H,Stirm S

更新日期：1978-01-01 00:00:00

abstract：:The folded chromosome of Escherichia coli has been investigated under various lysis and physiological conditions. A new gradient system was devised that allows excellent separation between unlysed cells and envelope-associated and envelope-free chromosomes. Isotope incorporation experiments showed that the fraction of...

journal_title：Journal of bacteriology

authors： Korch C,Ovrebo S,Kleppe K

更新日期：1976-08-01 00:00:00

abstract：:A heat-stable, particulate, lipopolysaccharide-protein antigenic complex has been isolated from a virulent, encapsulated strain of Pasteurella multocida by extraction with cold, formalinized saline, and centrifugation at 105,000 x g. The original bacterial culture had been obtained from a bison that died of hemorrhagi...

journal_title：Journal of bacteriology

authors： Rebers PA,Heddleston KL,Rhoades KR

更新日期：1967-01-01 00:00:00

abstract：:Lactobacillus plantarum is a lactic acid bacterium (LAB) species commonly used as a probiotic. We have sequenced the genome of Lactobacillus plantarum JDM1, which is a Chinese commercial LAB with several probiotic functions, using a GS 20 system. We recommend that each commercial probiotic strain should undergo comple...

journal_title：Journal of bacteriology

authors： Zhang ZY,Liu C,Zhu YZ,Zhong Y,Zhu YQ,Zheng HJ,Zhao GP,Wang SY,Guo XK

更新日期：2009-08-01 00:00:00

abstract：:There are significant differences in the large subunits of form I and form II ribulose 1,5-bisphosphate carboxylase/oxygenase isolated from Rhodopseudomonas sphaeroides. Two-dimensional peptide mapping of carboxymethylated large subunits clearly indicates that there are differences in the primary structure of the two ...

journal_title：Journal of bacteriology

authors： Gibson JL,Tabita FR

更新日期：1985-12-01 00:00:00