Identification of the rph (RNase PH) gene of Bacillus subtilis: evidence for suppression of cold-sensitive mutations in Escherichia coli.

abstract：:The chb operon of Escherichia coli is involved in the utilization of the β-glucosides chitobiose and cellobiose. The function of chbG (ydjC), the sixth open reading frame of the operon that codes for an evolutionarily conserved protein is unknown. We show that chbG encodes a monodeacetylase that is essential for growt...

journal_title：Journal of bacteriology

authors： Verma SC,Mahadevan S

更新日期：2012-09-01 00:00:00

abstract：:The energy source shift-down described in the preceding paper (Molin et al., J. Bacteriol. 131: 7-17, 1977) was used to study the effects of shift-down on protein synthesis. The overall rate of protein synthesis was reduced immediately, and to the same extent, in stringent and relaxed strains. The primary effect of th...

journal_title：Journal of bacteriology

authors： Johnsen K,Molin S,Karlström O,Maaloe O

更新日期：1977-07-01 00:00:00

abstract：:Upon cold shock, Escherichia coli cell growth transiently stops. During this acclimation phase, specific cold shock proteins (CSPs) are highly induced. At the end of the acclimation phase, their synthesis is reduced to new basal levels, while the non-cold shock protein synthesis is resumed, resulting in cell growth re...

journal_title：Journal of bacteriology

authors： Yamanaka K,Inouye M

更新日期：2001-05-01 00:00:00

abstract：:Bacillus subtilis JH642 and a wild strain of B. subtilis called 22a both produce an antilisterial peptide that can be purified by anion-exchange and gel filtration chromatography. Amino acid analysis confirmed that the substance was the cyclic bacteriocin subtilosin. A mutant defective in production of the substance w...

journal_title：Journal of bacteriology

authors： Zheng G,Yan LZ,Vederas JC,Zuber P

更新日期：1999-12-01 00:00:00

abstract：:In Escherichia coli, the phosphorylation and dephosphorylation of isocitrate dehydrogenase (IDH) are catalyzed by a bifunctional protein kinase/phosphatase. We have determined the nucleotide sequence of aceK, the gene encoding IDH kinase/phosphatase. This gene consists of a single open reading frame of 1,734 base pair...

journal_title：Journal of bacteriology

authors： Klumpp DJ,Plank DW,Bowdin LJ,Stueland CS,Chung T,LaPorte DC

更新日期：1988-06-01 00:00:00

abstract：:The complete sequences of the RhsB and RhsC elements of Escherichia coli K-12 have been determined. These sequence data reveal a new repeated sequence, called H-rpt (Hinc repeat), which is distinct from the Rhs core repetition that is found in all five Rhs elements. H-rpt is found in RhsB, RhsC, and RhsE. Characteriza...

journal_title：Journal of bacteriology

authors： Zhao S,Sandt CH,Feulner G,Vlazny DA,Gray JA,Hill CW

更新日期：1993-05-01 00:00:00

abstract：:The glycan chains in peptidoglycan or murein are cross-linked by transpeptidation of the peptide side chains. To assess the fraction of side chains involved in cross-bridges, distinction has been made between cross-linkage and cross-linking. The first expression refers to the situation in unlabeled (or fully labeled) ...

journal_title：Journal of bacteriology

authors： Driehuis F,de Jonge B,Nanninga N

更新日期：1992-03-01 00:00:00

abstract：:In this study, we demonstrated that the surface-expressed enolase from diarrheal isolate SSU of Aeromonas hydrophila bound to human plasminogen and facilitated the latter's tissue-type plasminogen activator-mediated activation to plasmin. The bacterial surface-bound plasmin was more resistant to the action of its spec...

journal_title：Journal of bacteriology

authors： Sha J,Erova TE,Alyea RA,Wang S,Olano JP,Pancholi V,Chopra AK

更新日期：2009-05-01 00:00:00

abstract：:Lactobacillus pentosus MP-10 was isolated from brines of naturally fermented Aloreña green table olives. MP-10 has potential probiotic traits, including inhibition of human pathogenic bacteria, survival at low pH (1.5), and bile salt tolerance (3%). Here, we report for the first time the annotated genome sequence of L...

journal_title：Journal of bacteriology

authors： Abriouel H,Benomar N,Pulido RP,Cañamero MM,Gálvez A

更新日期：2011-09-01 00:00:00

abstract：:Genetic transformation of auxotrophs of the extreme thermophile Thermus thermophilus HB27 to prototrophy was obtained at high frequencies of 10(-2) to 10(-1) when proliferating cell populations were exposed to chromosomal DNA from a nutritionally independent wild-type strain. The transformation frequency was proportio...

journal_title：Journal of bacteriology

authors： Koyama Y,Hoshino T,Tomizuka N,Furukawa K

更新日期：1986-04-01 00:00:00

abstract：:The SecYEG heterotrimeric membrane protein complex functions as a channel for protein translocation across the Escherichia coli cytoplasmic membrane. SecY is the central subunit of the SecYEG complex and contains 10 transmembrane segments (TM1 to TM10). Previous mutation studies suggested that TM3 and TM4 are particul...

journal_title：Journal of bacteriology

authors： Mori H,Shimokawa N,Satoh Y,Ito K

更新日期：2004-06-01 00:00:00

abstract：:Listeria monocytogenes is a facultative intracellular gram-positive bacterium responsible for severe opportunistic infections in humans and animals. We had previously identified a gene encoding a putative UDP-N-acetylglucosamine 2-epimerase, a precursor of the teichoic acid linkage unit, in the genome of L monocytogen...

journal_title：Journal of bacteriology

authors： Dubail I,Bigot A,Lazarevic V,Soldo B,Euphrasie D,Dupuis M,Charbit A

更新日期：2006-09-01 00:00:00

abstract：:The structures of the lipooligosaccharides (LOSs) from Haemophilus ducreyi ITM 5535 and ITM 3147 and a fresh clinical isolate, ACY1, have been investigated. Oligosaccharides were obtained from phenol-water-extracted LOS by mild acid hydrolysis and were studied by methylation analysis, fast atom bombardment and electro...

journal_title：Journal of bacteriology

authors： Schweda EK,Jonasson JA,Jansson PE

更新日期：1995-09-01 00:00:00

abstract：:Gas vesicles, isolated from lysed Halobacterium halobium cells, gave an amino acid analysis which accounted for 78% of the weight, and the balance was mainly salt and water. One percent of tightly bound d-galactose was found, as well as 2% of phosphate that was not released by treatment which promotes beta-elimination...

journal_title：Journal of bacteriology

authors： Krantz MJ,Ballou CE

更新日期：1973-06-01 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：:Methanococcus aeolicus, Methanococcus maripaludis, and Methanococcus voltae contain similar levels of four enzymes of branched-chain amino acid biosynthesis: acetohydroxy acid synthase, acetohydroxy acid isomeroreductase, dihydroxy acid dehydratase, and transaminase B. Following growth at low partial pressures of H2-C...

journal_title：Journal of bacteriology

authors： Xing RY,Whitman WB

更新日期：1991-03-01 00:00:00

abstract：:In the long-chain n-alkane degrader Acinetobacter sp. strain M-1, two alkane hydroxylase complexes are switched by controlling the expression of two n-alkane hydroxylase-encoding genes in response to the chain length of n-alkanes, while rubredoxin and rubredoxin ruductase are encoded by a single gene and expressed con...

journal_title：Journal of bacteriology

authors： Tani A,Ishige T,Sakai Y,Kato N

更新日期：2001-03-01 00:00:00

abstract：:Two new mutants of Rhodobacter sphaeroides deficient in sulfolipid accumulation were isolated by directly screening mutagenized cell lines for polar lipid composition by thin-layer chromatography of lipid extracts. A genomic clone which complemented the mutations in these two lines, but not the previously described su...

journal_title：Journal of bacteriology

authors： Benning C,Somerville CR

更新日期：1992-10-01 00:00:00

abstract：:Clinical isolates of the porcine pathogen Actinobacillus pleuropneumoniae often form adherent colonies on agar plates due to expression of an operon, pgaABCD, encoding a poly-beta-1,6-N-acetyl-D-glucosamine (PGA) extracellular matrix. The adherent colony phenotype, which correlates with the ability to form biofilms on...

journal_title：Journal of bacteriology

authors： Bossé JT,Sinha S,Li MS,O'Dwyer CA,Nash JH,Rycroft AN,Kroll JS,Langford PR

更新日期：2010-05-01 00:00:00

abstract：:To investigate the function of spot 42 RNA, a small RNA of Escherichia coli, we constructed a strain in which spf, the structural gene for this RNA, is deleted. We achieved this by using a delta att phage lambda carrying a DNA fragment spanning the spf region but with a precise deletion of spf. By integration of this ...

journal_title：Journal of bacteriology

authors： Hatfull GF,Joyce CM

更新日期：1986-06-01 00:00:00

abstract：:Cells of the osmotolerant yeast Saccharomyces rouxii were transformed to protoplasts in good yield (85%) by digesting cell walls with snail-gut enzyme in the presence of 10 mM dithioerythritol, 0.1 M sodium phosphate buffer (pH 6.8), and 2.0 M KCl. The requirement for 2.0 M KCl compares with that for S. bisporus var. ...

journal_title：Journal of bacteriology

authors： Arnold WN,Garrison RG

更新日期：1979-03-01 00:00:00

abstract：:Sequences of the major outer membrane protein (MOMP) gene (ompA) and the outer membrane complex B protein gene (omcB) from Chlamydia trachomatis, Chlamydia pneumoniae, and Chlamydia psittaci were analyzed for evidence of intragenic recombination and for linkage equilibrium. The Sawyer runs test, compatibility matrices...

journal_title：Journal of bacteriology

authors： Millman KL,Tavaré S,Dean D

更新日期：2001-10-01 00:00:00

abstract：:Liquid holding recovery (LHR) in ultraviolet-irradiated Bacteroides fragilis cells occurred under aerobic conditions but was inhibited by anaerobic conditions. The increase in survival after aerobic LHR resulted in an increase in the shoulder regions of the ultraviolet survival curves. Maximum LHR was obtained after h...

journal_title：Journal of bacteriology

authors： Jones DT,Woods DR

更新日期：1981-01-01 00:00:00

abstract：:Specific labeling of a single row of cellulose-synthesizing complexes (terminal complexes, TC subunits, TCs, or TC arrays) in Acetobacter xylinum by antibodies raised against a 93-kDa protein (the cyclic dignanylic acid-binding protein) has been demonstrated by using the sodium dodecyl sulfate (SDS)-freeze-fracture la...

journal_title：Journal of bacteriology

authors： Kimura S,Chen HP,Saxena IM,Brown RM Jr,Itoh T

更新日期：2001-10-01 00:00:00

abstract：:A novel mutant of the marine oil-degrading bacterium Alcanivorax borkumensis SK2, containing a mini-Tn5 transposon disrupting a "tesB-like" acyl-coenzyme A (CoA) thioesterase gene, was found to hyperproduce polyhydroxyalkanoates (PHA), resulting in the extracellular deposition of this biotechnologically important poly...

journal_title：Journal of bacteriology

authors： Sabirova JS,Ferrer M,Lünsdorf H,Wray V,Kalscheuer R,Steinbüchel A,Timmis KN,Golyshin PN

更新日期：2006-12-01 00:00:00

abstract：:The phs mutation, which causes a pleiotropic growth defect, has been mapped and shown to be an allele of rpoA, the gene for the alpha subunit of RNA polymerase. The mutation is shown to cause a transcription defect in the arabinose operon, araBAD. ...

journal_title：Journal of bacteriology

authors： Rowland GC,Giffard PM,Booth IR

更新日期：1985-11-01 00:00:00

abstract：:We have extended our previous studies of the DNA sequences required for growth rate-dependent control of rRNA transcription in Escherichia coli. Utilizing a reporter system suitable for evaluation of promoters with low activities, we have found that the core promoter region of rrnB P1 (-41 to +1 with respect to the tr...

journal_title：Journal of bacteriology

authors： Bartlett MS,Gourse RL

更新日期：1994-09-01 00:00:00

abstract：:Henle, Gertrude (Children's Hospital of Philadelphia, Philadelphia, Pa.), and Werner Henle. Immunofluorescence in cells derived from Burkitt's lymphoma. J. Bacteriol. 91:1248-1256. 1966.-Indirect immunofluorescence tests led to the brilliant staining of a small proportion of the cells in five different cultures derive...

journal_title：Journal of bacteriology

authors： Henle G,Henle W

更新日期：1966-03-01 00:00:00

abstract：:Hydrolytic deamination of cytosine to uracil in DNA is increased in organisms adapted to high temperatures. Hitherto, the uracil base excision repair (BER) pathway has only been described in two archaeons, the crenarchaeon Pyrobaculum aerophilum and the euryarchaeon Archaeoglobus fulgidus, which are hyperthermophiles ...

journal_title：Journal of bacteriology

authors： Moen MN,Knævelsrud I,Haugland GT,Grøsvik K,Birkeland NK,Klungland A,Bjelland S

更新日期：2011-09-01 00:00:00

abstract：:Frampton, E. W. (The University of Texas M. D. Anderson Hospital and Tumor Institute, Houston), and B. R. Brinkley. Evidence of lysogeny in derivatives of Escherichia coli. J. Bacteriol. 90:446-452. 1965.-Exposure of cultures of several thymine-requiring derivatives of Escherichia coli strain 15 to radiation [X rays o...

journal_title：Journal of bacteriology

authors： FRAMPTON EW,BRINKLEY BR

更新日期：1965-08-01 00:00:00