Molecular mapping of glyW, a duplicate gene for tRNA3Gly of Escherichia coli.

abstract：:A comparison of the spectra of spontaneous growth-dependent and adaptive mutations in ebgR shows that both spectra are dominated by insertion sequence (IS)-mediated mutations. The difference between growth-dependent mutations (61% IS mediated) and adaptive mutations (80% IS mediated) is highly significant (P < 0.0001)...

journal_title：Journal of bacteriology

authors： Hall BG

更新日期：1999-02-01 00:00:00

abstract：:Das, S. K. (University of Calcutta, Calcutta, India) and G. C. Chatterjee. Pyrithiamine adaptation of Staphylococcus aureus. I. Adaptation and carbohydrate utilization. J. Bacteriol. 83:1251-1259. 1962.-Staphylococcus aureus has been adapted to pyrithiamine, a thiamine analogue; as a result of this adaptation, the col...

journal_title：Journal of bacteriology

authors： DAS SK,CHATTERJEE GC

更新日期：1962-06-01 00:00:00

abstract：:The genetic requirements for the excision repair of thymine glycols, urea residues, and apurinic (AP) sites were examined by measuring the survival in Escherichia coli mutants of phi X174 replicative form (RF) I transfecting DNA containing selectively introduced lesions. phi X RF I DNA containing thymine glycols was i...

journal_title：Journal of bacteriology

authors： Laspia MF,Wallace SS

更新日期：1988-08-01 00:00:00

abstract：:In Rhodobacter sphaeroides, MreB, MreC, MreD, PBP2, and RodA are encoded at the same locus. The localizations of PBP2, MreB, and MreC, which have all been implicated in the synthesis of the peptidoglycan layer, were investigated under different growth conditions to gain insight into the relationships between these pro...

journal_title：Journal of bacteriology

authors： Slovak PM,Porter SL,Armitage JP

更新日期：2006-03-01 00:00:00

abstract：:The ability to form type 1 fimbriae (Fim(+)) was readily transduced to 159 out of 161 wild-type motile Fim(-) FIRN strains of Salmonella typhimurium with phage P22 propagated on a Fim(+) donor strain. Fim(+) clones were isolated from about 35% of tests after the fimbriate bacteria in the transduction mixture had been ...

journal_title：Journal of bacteriology

authors： Old DC,Duguid JP

更新日期：1971-09-01 00:00:00

abstract：:Human-pathogenic Bartonella henselae causes cat scratch disease and vasculoproliferative disorders. An important pathogenicity factor of B. henselae is the trimeric autotransporter adhesin (TAA) Bartonella adhesin A (BadA), which is modularly constructed, consisting of a head, a long and repetitive neck-stalk module, ...

journal_title：Journal of bacteriology

authors： Schmidgen T,Kaiser PO,Ballhorn W,Franz B,Göttig S,Linke D,Kempf VA

更新日期：2014-06-01 00:00:00

abstract：:Proteins encoded by plasmid DNA are specifically labeled in UV-irradiated cells of Escherichia coli carrying recA and uvrA mutations because extensive degradation of the chromosome DNA occurs concurrently with amplification of plasmid DNA. ...

journal_title：Journal of bacteriology

authors： Sancar A,Hack AM,Rupp WD

更新日期：1979-01-01 00:00:00

abstract：:For Escherichia coli, growth on acetate requires the induction of the enzymes of the glyoxylate bypass, isocitrate lyase and malate synthase. The branch point between the glyoxylate bypass and the Krebs cycle is controlled by phosphorylation of isocitrate dehydrogenase (IDH), inhibiting that enzyme's activity and thus...

journal_title：Journal of bacteriology

authors： Ikeda T,LaPorte DC

更新日期：1991-03-01 00:00:00

abstract：:Irradiated L cells infected with Rickettsia tsutsugamushi were studied under the electron microscope to define the morphological growth pattern of the organism. For 2 days after inoculation, no rickettsiae were found either extra- or intracellularly; after 2 days multiple rickettsiae appeared within the host cells wit...

journal_title：Journal of bacteriology

authors： Hase T

更新日期：1983-05-01 00:00:00

abstract：:The heptapeptide-nucleotide microcin C (McC) targets aspartyl-tRNA synthetase. Upon its entry into a susceptible cell, McC is processed to release a nonhydrolyzable aspartyl-adenylate that inhibits aspartyl-tRNA synthetase, leading to the cessation of translation and cell growth. Here, we surveyed Escherichia coli cel...

journal_title：Journal of bacteriology

authors： Kazakov T,Vondenhoff GH,Datsenko KA,Novikova M,Metlitskaya A,Wanner BL,Severinov K

更新日期：2008-04-01 00:00:00

abstract：:Gauntt, Charles J. (The University of Texas, Austin), and Royce Z. Lockart, Jr. Inhibition of Mengo virus by interferon. J. Bacteriol. 91:176-182. 1966.-The inhibition of Mengo virus replication in L cells resulting from interferon was studied quantitatively. Interferon was titrated on L cells with Western equine ence...

journal_title：Journal of bacteriology

authors： Gauntt CJ,Lockart RZ Jr

更新日期：1966-01-01 00:00:00

abstract：:The Vibrio fischeri luminescence (lux) genes are regulated by the 250-amino-acid-residue LuxR protein and a V. fischeri metabolite termed autoinducer. The V. fischeri lux regulon consists of two divergently transcribed units. Autoinducer and LuxR activate transcription of the luxICDABE operon and autoregulate the luxR...

journal_title：Journal of bacteriology

authors： Choi SH,Greenberg EP

更新日期：1992-06-01 00:00:00

abstract：:A strain of Neurospora crassa defective in amino acid transport can utilize a variety of amino acids for growth when readily metabolizable nitrogen is limiting. Growth is accompanied by the production of an extracellular deaminase that converts the amino acid to its respective keto acid plus equimolar quantities of ut...

journal_title：Journal of bacteriology

authors： DeBusk RM,Ogilvie S

更新日期：1984-08-01 00:00:00

abstract：:Genes involved in the degradation of fluorene to phthalate were characterized in the fluorene degrader Terrabacter sp. strain DBF63. The initial attack on both fluorene and 9-fluorenone was catalyzed by DbfA to yield 9-fluorenol and 1,1a-dihydroxy-1-hydro-9-fluorenone, respectively. The FlnB protein exhibited activiti...

journal_title：Journal of bacteriology

authors： Habe H,Chung JS,Kato H,Ayabe Y,Kasuga K,Yoshida T,Nojiri H,Yamane H,Omori T

更新日期：2004-09-01 00:00:00

abstract：:Bartnicki-Garcia, S. (Rutgers, The State University, New Brunswick, N.J.) and Walter J. Nickerson. Nutrition, growth, and morphogenesis of Mucor rouxii. J. Bacteriol. 84:841-858. 1962.-Mucor rouxii was grown under three different atmospheres of incubation: air, N(2), and CO(2) in parallel cultures. The atmosphere of i...

journal_title：Journal of bacteriology

authors： BARTNICKI-GARCIA S,NICKERSON WJ

更新日期：1962-10-01 00:00:00

abstract：:In Escherichia coli, repression of the aceBAK operon is mediated by the IclR protein. We used an in vitro oligonucleotide selection technique to determine the consensus recognition sequence for MR. Mutational analysis confirmed the contribution of this sequence to repression in vivo and identified the -35 element of t...

journal_title：Journal of bacteriology

authors： Pan B,Unnikrishnan I,LaPorte DC

更新日期：1996-07-01 00:00:00

abstract：:The blp locus of a type 6A strain of Streptococcus pneumoniae encodes a two-peptide bacteriocin, pneumocin MN, which mediates intraspecies competition during mouse nasopharyngeal colonization. This locus is regulated by a quorum-sensing mechanism consisting of a dedicated two-component regulatory system and a peptide ...

journal_title：Journal of bacteriology

authors： Dawid S,Sebert ME,Weiser JN

更新日期：2009-03-01 00:00:00

abstract：:EspF of enteropathogenic Escherichia coli targets mitochondria and subverts a number of cellular functions. EspF consists of six putative Src homology 3 (SH3) domain binding motifs. In this study we identified sorting nexin 9 (SNX9) as a host cell EspF binding partner protein, which binds EspF via its amino-terminal S...

journal_title：Journal of bacteriology

authors： Marchès O,Batchelor M,Shaw RK,Patel A,Cummings N,Nagai T,Sasakawa C,Carlsson SR,Lundmark R,Cougoule C,Caron E,Knutton S,Connerton I,Frankel G

更新日期：2006-04-01 00:00:00

abstract：:Nitrogenase activities were determined from maximum acetylene reduction rates for mutant strains of Azotobacter vinelandii which are unable to fix N2 in the presence of molybdenum (Nif-) but undergo phenotypic reversal to Nif+ under conditions of Mo deficiency. The system responsible for N2 fixation under these condit...

journal_title：Journal of bacteriology

authors： Bishop PE,Jarlenski DM,Hetherington DR

更新日期：1982-06-01 00:00:00

abstract：:TOL plasmid pWW0 specifies enzymes for the oxidative catabolism of toluene and xylenes. The upper pathway converts the aromatic hydrocarbons to aromatic carboxylic acids via corresponding alcohols and aldehydes and involves three enzymes: xylene oxygenase, benzyl alcohol dehydrogenase, and benzaldehyde dehydrogenase. ...

journal_title：Journal of bacteriology

authors： Harayama S,Leppik RA,Rekik M,Mermod N,Lehrbach PR,Reineke W,Timmis KN

更新日期：1986-08-01 00:00:00

abstract：:Lysozyme is an important component of the innate immune system. It functions by hydrolyzing the peptidoglycan (PG) layer of bacteria. The human pathogen Listeria monocytogenes is intrinsically lysozyme resistant. The peptidoglycan N-deacetylase PgdA and O-acetyltransferase OatA are two known factors contributing to it...

journal_title：Journal of bacteriology

authors： Rismondo J,Schulz LM,Yacoub M,Wadhawan A,Hoppert M,Dionne MS,Gründling A

更新日期：2021-01-25 00:00:00

abstract：:Pathways of mannitol biosynthesis and utilization in Aspergillus candidus NRRL 305 were studied in cell-free extracts of washed mycelia prepared by sonic and French pressure cell treatments. A nicotinamide adenine dinucleotide-linked mannitol-1-phosphate (M1P) dehydrogenase was found in French pressure cell extracts o...

journal_title：Journal of bacteriology

authors： Strandberg GW

更新日期：1969-03-01 00:00:00

abstract：:An ultraviolet (UV)-sensitive mutator gene, mutU, was identified in Escherichia coli K-12. The mutation mutU4 is very close to uvrD, between metE and ilv, on the E. coli chromosome. It was recessive as a mutator and as a UV-sensitive mutation. The frequency of reversion of trpA46 on an F episome was increased by mutU4...

journal_title：Journal of bacteriology

authors： Siegel EC

更新日期：1973-01-01 00:00:00

abstract：:Prokaryotic organisms occupy the most diverse set of environments and conditions on our planet. Their ability to sense and respond to a broad range of external cues remain key research areas in modern microbiology, central to behaviors that underlie beneficial and pathogenic interactions of bacteria with multicellular...

journal_title：Journal of bacteriology

authors： Watts KJ,Vaknin A,Fuqua C,Kazmierczak BI

更新日期：2019-09-20 00:00:00

abstract：:Streptococcus faecalis JH1 contains two conjugative plasmids, pJH1, an R plasmid that codes for resistance to kanamycin, streptomycin, erythromycin, and tetracycline, and pJH2, a hemolysin-bacteriocin plasmid. Strain JH1 was used as an antibiotic resistance donor in conjugation experiments with two plasmid-free S. fae...

journal_title：Journal of bacteriology

authors： Banai M,LeBlanc DJ

更新日期：1983-09-01 00:00:00

abstract：:During colonization of the alfalfa rhizosphere, Pseudomonas fluorescens F113 undergoes phenotypic variation, resulting in the appearance of colonies with different morphology. Among phenotypic variants, three isolates, C, F, and S were selected, with the C variant showing colony morphology identical to that of the ino...

journal_title：Journal of bacteriology

authors： Sánchez-Contreras M,Martín M,Villacieros M,O'Gara F,Bonilla I,Rivilla R

更新日期：2002-03-01 00:00:00

abstract：:Catabolic mannopine (MOP) cyclase encoded by certain Agrobacterium Ti and Ri plasmids lactonizes MOP to agropine (AGR). The enzyme, purified to homogeneity from a recombinant clone, has a molecular mass of 45 kDa as measured by sodium dodecyl sulfate-polyacrylamide gel electrophoresis and size exclusion chromatography...

journal_title：Journal of bacteriology

authors： Hong SB,Farrand SK

更新日期：1996-04-01 00:00:00

abstract：:Graber, C. D. (Baylor University College of Medicine, Houston, Tex.), R. M. O'Neal, and E. R. Rabin. Effect of high fat diets on intestinal microflora and serum cholesterol in rats. J. Bacteriol. 89:47-51. 1965.-Differential bacterial counts of feces and total plasma cholesterol determinations were performed on 60 Wis...

journal_title：Journal of bacteriology

authors： GRABER CD,O'NEAL RM,RABIN ER

更新日期：1965-01-01 00:00:00

abstract：:Integrons constitute a novel family of DNA elements which evolved by site-specific integration of discrete units between two conserved segments. On the In4 integron of Tn1696, a precisely inserted gene cassette of 1,549 bp conferring nonenzymatic chloramphenicol resistance (cmlA) is present between the streptomycin-sp...

journal_title：Journal of bacteriology

authors： Bissonnette L,Champetier S,Buisson JP,Roy PH

更新日期：1991-07-01 00:00:00

abstract：:The Bacillus anthracis endospore loses resistance properties during germination when its cortex peptidoglycan is degraded by germination-specific lytic enzymes (GSLEs). Although this event normally employs several GSLEs for complete cortex removal, the SleB protein alone can facilitate enough cortex hydrolysis to prod...

journal_title：Journal of bacteriology

authors： Heffron JD,Sherry N,Popham DL

更新日期：2011-01-01 00:00:00