Vibrio cholerae enterotoxin genes: nucleotide sequence analysis of DNA encoding ADP-ribosyltransferase.

abstract：:Fitz-James, Philip C. (University of Western Ontario, London, Ont., Canada). Morphology of spore development in Clostridium pectinovorum. J. Bacteriol. 84:104-114. 1962-The process of spore formation in Clostridium pectinovorum was followed by phase-contrast microscopy and by thin-section electron microscopy employing...

journal_title：Journal of bacteriology

authors： Fitz-James PC

更新日期：1962-07-01 00:00:00

abstract：:A gene suppressing the defects of Escherichia coli rdgB (recA-dependent growth) and recA(Ts) rdgB mutants was cloned. The cloned gene suppresses the hyper-Rec phenotype and the enhanced level of SOS functions in rdgB mutants at the nonpermissive temperature. We identified the cloned gene as purA. ...

journal_title：Journal of bacteriology

authors： Clyman J,Cunningham RP

更新日期：1991-02-01 00:00:00

abstract：:Wallace, W. R. (Louisiana State University, Baton Rouge), and G. T. Dimopoullos. Catalase activity in Anaplasma marginale. J. Bacteriol. 91:309-311. 1965.-Extracts of erythrocytes infected with Anaplasma marginale were found to contain more catalase activity than normal erythrocytic preparations. The increase in catal...

journal_title：Journal of bacteriology

authors： WALLACE WR,DIMOPOULLOS GT

更新日期：1965-08-01 00:00:00

abstract：:Organoautotrophic growth of Alcaligenes eutrophus on formate was dependent on the presence of molybdate in the medium. Supplementation of the medium with tungstate lead to growth cessation. Corresponding effects of these anions were observed for the activity of the soluble, NAD(+)-linked formate dehydrogenase (S-FDH; ...

journal_title：Journal of bacteriology

authors： Friedebold J,Bowien B

更新日期：1993-08-01 00:00:00

abstract：:The central metabolic model for Geobacter sulfurreducens included a single pathway for the biosynthesis of isoleucine that was analogous to that of Escherichia coli, in which the isoleucine precursor 2-oxobutanoate is generated from threonine. 13C labeling studies performed in G. sulfurreducens indicated that this pat...

journal_title：Journal of bacteriology

authors： Risso C,Van Dien SJ,Orloff A,Lovley DR,Coppi MV

更新日期：2008-04-01 00:00:00

abstract：:Dobrogosz, Walter J. (The Pennsylvania State University, University Park) and Robert W. Stone. Oxidative metabolism in Pediococcus pentosaceus. II. Factors controlling the formation of oxidative activities. J. Bacteriol. 84:724-729. 1962.-Studies were conducted on some factors which regulate the formation of oxidative...

journal_title：Journal of bacteriology

authors： DOBROGOSZ WJ,STONE RW

更新日期：1962-10-01 00:00:00

abstract：:Shafia, Fred (University of Nebraska, Lincoln), and T. L. Thompson. Isolation and preliminary characterization of bacteriophage phimu-4. J. Bacteriol. 87:999-1002. 1964.-Bacteriophage phimu-4 was isolated from lysogenic Bacillus stearothermophilus NU strain 4, and was propagated in strain 10 of the same species. The p...

journal_title：Journal of bacteriology

authors： Shafia F,Thompson TL

更新日期：1964-05-01 00:00:00

abstract：:The intracellular levels of cyclic adenosine 3',5'-monophosphate (cyclic AMP) were measured at various intervals during growth and morphogenesis in Arthrobacter crystallopoietes. Cyclic AMP levels remained relatively constant throughout growth in spherical cells grown in glucose-based media. Immediately after inoculat...

journal_title：Journal of bacteriology

authors： Hamilton RW,Achberger EC,Kolenbrander PE

更新日期：1977-02-01 00:00:00

abstract：:The mukB gene is essential for the partitioning of sister chromosomes in Escherichia coli. A mukB null mutant is hypersensitive to the DNA gyrase inhibitor novobiocin. In this work, we isolated mutants suppressing the novobiocin hypersensitivity of the mukB null mutation. All suppressor mutations are localized in or n...

journal_title：Journal of bacteriology

authors： Adachi S,Hiraga S

更新日期：2003-07-01 00:00:00

abstract：:Huston, Charles K. (U.S. Army Biological Laboratories, Fort Detrick, Frederick, Md.), and Phillip W. Albro. Lipids of Sarcina lutea. I. Fatty acid composition of the extractable lipids. J. Bacteriol. 88:425-432. 1964.-The extractable lipids of Sarcina lutea were separated into several fractions by a combination of col...

journal_title：Journal of bacteriology

authors： HUSTON CK,ALBRO PW

更新日期：1964-08-01 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：:The cold shock response of Escherichia coli is elicited by downshift of temperature from 37 degrees C to 15 degrees C and is characterized by induction of several cold shock proteins, including CsdA, during the acclimation phase. CsdA, a DEAD-box protein, has been proposed to participate in a variety of processes, suc...

journal_title：Journal of bacteriology

authors： Awano N,Xu C,Ke H,Inoue K,Inouye M,Phadtare S

更新日期：2007-08-01 00:00:00

abstract：:We examined in detail conditions necessary for making reproducible and for maximizing the amount of deoxyribonucleic acid obtained from a sex factor-containing cell as covalent circles. The results argue that under optimal conditions covalent circles are neither created nor lost during the isolation procedure. The cau...

journal_title：Journal of bacteriology

authors： Freifelder D,Folkmanis A,Kirschner I

更新日期：1971-03-01 00:00:00

abstract：:A spontaneous lac+ revertant of an adenylate cyclase deletion strain of Escherichia coli K-12 was isolated and characterized. This revertant, designated strain KC20, exhibited a pleiotropic suppression of the adenylate cyclase defect, with the crp locus being the site of the suppressor mutation. Cyclic adenosine 3',5'...

journal_title：Journal of bacteriology

authors： Bankaitis VA,Kline EL

更新日期：1981-08-01 00:00:00

abstract：:When dl-isoleucine was added to an ammonium nitrate-maltose medium during cultivation of Streptomyces sp. 732, quinomycin B formation was selectively enhanced (from 3 to 70% of the quinomycin mixture) and quinomycin C synthesis was inhibited completely. In addition, two new quinomycins, designated quinomycins D and E,...

journal_title：Journal of bacteriology

authors： Yoshida T,Katagiri K

更新日期：1967-04-01 00:00:00

abstract：:Klein, Dolph (Rutgers, The State University, New Brunswick, N. J.), and David Pramer. Bacterial dissimilation of streptomycin. J. Bacteriol. 82:505-510. 1961.-The influence of various nutritional and environmental factors on the dissimilation of streptomycin by a pseudomonad isolated from soil was investigated, and co...

journal_title：Journal of bacteriology

authors： KLEIN D,PRAMER D

更新日期：1961-10-01 00:00:00

abstract：:Proteins induced by benzoic acid in Escherichia coli were observed on two-dimensional electrophoretic gels (2-D gels). Cultures were grown in glucose-rich medium in the presence or absence of 20 mM benzoate at an external pH of 6.5, where the pH gradient (deltapH) is large and benzoate accumulates, and at an external ...

journal_title：Journal of bacteriology

authors： Lambert LA,Abshire K,Blankenhorn D,Slonczewski JL

更新日期：1997-12-01 00:00:00

abstract：:The so-called symbiotic region of the Bradyrhizobium japonicum chromosome (C. Kündig, H. Hennecke, and M. Göttfert, J. Bacteriol. 175:613-622, 1993) was screened for the presence of genes controlled by the nitrogen fixation regulatory protein NifA. Southern blots of restriction enzyme-digested cosmids that represent a...

journal_title：Journal of bacteriology

authors： Nienaber A,Huber A,Göttfert M,Hennecke H,Fischer HM

更新日期：2000-03-01 00:00:00

abstract：:Total DNA of various Rhizobium galegae strains representing different geographical origins, and taxonomic divergence was digested with three restriction enzymes separately, Southern blotted, and hybridized with six heterologous probes. The sequence divergences for different pairwise comparisons were calculated from pr...

journal_title：Journal of bacteriology

authors： Kaijalainen S,Lindström K

更新日期：1989-10-01 00:00:00

abstract：:Mushin, Rose (University of Melbourne, Victoria, Australia) and Frances M. Ashburner. Gastrointestinal microflora of mutton birds (Puffinus tenuirostris) in relation to "limy" disease. J. Bacteriol. 83:1260-1267. 1962.-The aerobic bacterial intestinal flora of mutton birds, healthy and affected with "limy" disease, wa...

journal_title：Journal of bacteriology

authors： MUSHIN R,ASHBURNER FM

更新日期：1962-06-01 00:00:00

abstract：:Nagai, Susumu (National Women's University, Nara, Japan). Differential reduction of tellurite by growing colonies of normal yeast and respiration-deficient mutants. J. Bacteriol. 90:220-222. 1965.-A differential reduction of sodium tellurite was observed between normal and respiration-deficient mutant colonies of seve...

journal_title：Journal of bacteriology

authors： Nagai S

更新日期：1965-07-01 00:00:00

abstract：:Heterocyst development was analyzed in mutants of the heterocyst-forming cyanobacterium Anabaena sp. strain PCC 7120 bearing inactivated cox2 and/or cox3 genes, encoding heterocyst-specific terminal respiratory oxidases. At the morphological level, the cox2 cox3 double mutant (strain CSAV141) was impaired in membrane ...

journal_title：Journal of bacteriology

authors： Valladares A,Maldener I,Muro-Pastor AM,Flores E,Herrero A

更新日期：2007-06-01 00:00:00

abstract：:Freter, Rolf (Jefferson Medical College, Philadelphia, Pa.), and Atsushi Ozawa. Explanation for limitation of populations of Escherichia coli in broth cultures. J. Bacteriol. 86:904-910. 1963.-Veal Infusion Broth surrounding a cellophane bag containing a 24-hr culture of Escherichia coli was inhibitory to an inoculum ...

journal_title：Journal of bacteriology

authors： FRETER R,OZAWA A

更新日期：1963-11-01 00:00:00

abstract：:Spore formation of Myxococcus xanthus can occur not only on agar plates during fruiting body formation, but also in a liquid culture by simply adding glycerol, dimethyl sulfoxide, or phenethyl alcohol to the culture. This chemically-induced spore formation occurs synchronously and much faster than that occurring durin...

journal_title：Journal of bacteriology

authors： Komano T,Inouye S,Inouye M

更新日期：1980-12-01 00:00:00

abstract：:Growth of Escherichia coli in the presence of certain D-amino acids, such as D-methionine, results in the incorporation of the D-amino acid into macromolecular peptidoglycan and can be lethal at high concentrations. Previous studies suggested that incorporation was independent of the normal biosynthetic pathway. An en...

journal_title：Journal of bacteriology

authors： Caparrós M,Pisabarro AG,de Pedro MA

更新日期：1992-09-01 00:00:00

abstract：:The metD D-methionine transporter locus of Escherichia coli was identified as the abc-yaeE-yaeC cluster (now renamed metNIQ genes). The abc open reading frame is preceded by tandem MET boxes bracketed by the -10 and -35 boxes of a promoter. The expression driven by this promoter is controlled by the MetJ repressor and...

journal_title：Journal of bacteriology

authors： Gál J,Szvetnik A,Schnell R,Kálmán M

更新日期：2002-09-01 00:00:00

abstract：:The Escherichia coli flaA gene product (also called cheC) plays a crucial role in switching flagellar rotational direction during chemotactic responses. Wild-type and mutant alleles have been cloned onto plasmid vectors, and the gene product has been identified as a 37,000-dalton protein. The flaA product appeared as ...

journal_title：Journal of bacteriology

authors： Clegg DO,Koshland DE Jr

更新日期：1985-04-01 00:00:00

abstract：:In Pseudomonas aeruginosa, the CbrA/CbrB two-component system is instrumental in the maintenance of the carbon-nitrogen balance and for growth on carbon sources that are energetically less favorable than the preferred dicarboxylate substrates. The CbrA/CbrB system drives the expression of the small RNA CrcZ, which ant...

journal_title：Journal of bacteriology

authors： Abdou L,Chou HT,Haas D,Lu CD

更新日期：2011-06-01 00:00:00

abstract：:An exo-beta-1,4-glucanase (Exo A) from Ruminococcus flavefaciens FD-1 was purified to homogeneity and characterized. Enzyme activity was monitored during purification by using the substrate p-nitrophenyl-beta-D-cellobioside (NPC). Over 85% of the NPC activity was found to be extracellular once the filter paper was deg...

journal_title：Journal of bacteriology

authors： Gardner RM,Doerner KC,White BA

更新日期：1987-10-01 00:00:00

abstract：:The gene encoding a 45-kDa protein (45K) of Chlamydia trachomatis serovar F was cloned, sequenced, and overexpressed in Escherichia coli. Alignment of the deduced peptide sequence with E. coli elongation factor Tu (EF-Tu) demonstrated 69% identity. The 45K was recognized by a Chlamydia genus-specific monoclonal antibo...

journal_title：Journal of bacteriology

authors： Zhang YX,Shi Y,Zhou M,Petsko GA

更新日期：1994-02-01 00:00:00