Molecular cloning of copper resistance genes from Pseudomonas syringae pv. tomato.

abstract：:Coxiella burnetii is a Gram-negative, obligate intracellular bacterial pathogen that resides within the harsh, acidic confines of a lysosome-like compartment of the host cell that is termed a parasitophorous vacuole. In this study, we characterized a thiol-specific peroxidase of C. burnetii that belongs to the atypica...

journal_title：Journal of bacteriology

authors： Hicks LD,Raghavan R,Battisti JM,Minnick MF

更新日期：2010-04-01 00:00:00

abstract：:Howard, Dexter H. (University of California, Los Angeles). Intracellular behavior of Histoplasma capsulatum. J. Bacteriol. 87:33-38. 1964.-The tinctorial characteristics and intracellular generation time of Histoplasma capsulatum within mouse histiocytes maintained in tissue culture were studied. The appearance of via...

journal_title：Journal of bacteriology

authors： HOWARD DH

更新日期：1964-01-01 00:00:00

abstract：:Wiebers, Joyce L. (Purdue University, West Lafayette, Ind.), and Harold R. Garner. Use of S-methylcysteine and cystathionine by methionineless Neurospora mutants. J. Bacteriol. 88:1798-1804. 1964.-Radioactive methionine was found in hydrolysates of various strains of Neurospora crassa when either S-methylcysteine (SMC...

journal_title：Journal of bacteriology

authors： WIEBERS JL,GARNER HR

更新日期：1964-12-01 00:00:00

abstract：:Over most of the range of salt concentrations in which the moderately halophilic bacterium Vibrio costicola could grow, the sum of the cell-associated Na+ + K+ ions was at least as high as in the external medium. This is in contrast to other moderate halophiles, which have substantially lower internal than external sa...

journal_title：Journal of bacteriology

authors： Shindler DB,Wydro RM,Kushner DJ

更新日期：1977-05-01 00:00:00

abstract：:The master regulator for entry into sporulation in Bacillus subtilis is the response regulator Spo0A, which directly governs the expression of about 121 genes. Using cells in which the synthesis of Spo0A was under the control of an inducible promoter or in which production of the regulatory protein was impaired by a p...

journal_title：Journal of bacteriology

authors： Fujita M,González-Pastor JE,Losick R

更新日期：2005-02-01 00:00:00

abstract：:A DNA probe from an internal fragment of the exotoxin A structural gene was used to study the effects of selected culture conditions on steady-state levels of exotoxin-specific mRNA in Pseudomonas aeruginosa. Cells grown under conditions of iron deprivation began to synthesize and excrete the exotoxin A polypeptide du...

journal_title：Journal of bacteriology

authors： Lory S

更新日期：1986-12-01 00:00:00

abstract：:The genomes of most strains of Salmonella and Escherichia coli are highly conserved. In contrast, all 136 wild-type strains of Salmonella enterica serovar Typhi analyzed by partial digestion with I-CeuI (an endonuclease which cuts within the rrn operons) and pulsed-field gel electrophoresis and by PCR have rearrangeme...

journal_title：Journal of bacteriology

authors： Kothapalli S,Nair S,Alokam S,Pang T,Khakhria R,Woodward D,Johnson W,Stocker BA,Sanderson KE,Liu SL

更新日期：2005-04-01 00:00:00

abstract：:While studying a set of multiply marked mutants of Staphylococcus aureus strain 8325 by transformation, several instances of apparent genetic linkage were encountered. After showing that these linked transformations were readily inactivated by shearing of the deoxyribonucleic acid (DNA) but were resistant to dilution ...

journal_title：Journal of bacteriology

authors： Pattee PA,Neveln DS

更新日期：1975-10-01 00:00:00

abstract：:The transfer of plasmid DNA molecules between bacterial cells is achieved by a large array of conjugative transfer proteins which assemble into both cytoplasmic and membrane-associated complexes. TrhC is a membrane-associated protein that is required for the transfer of the IncHI1 resistance plasmid R27. Homologous pr...

journal_title：Journal of bacteriology

authors： Gilmour MW,Taylor DE

更新日期：2004-03-01 00:00:00

abstract：:The mechanisms involved in the virulence of Yersinia pestis, the plague pathogen, are not fully understood. In previous research, we found that a Y. pestis mutant lacking the HicB3 (YPO3369) putative orphan antitoxin was attenuated for virulence in a murine model of bubonic plague. Toxin-antitoxin systems (TASs) are w...

journal_title：Journal of bacteriology

authors： Bibi-Triki S,Li de la Sierra-Gallay I,Lazar N,Leroy A,Van Tilbeurgh H,Sebbane F,Pradel E

更新日期：2014-11-01 00:00:00

abstract：UNLABELLED:Our laboratory recently discovered that Escherichia coli cells starved for the DNA precursor dGTP are killed efficiently (dGTP starvation) in a manner similar to that described for thymineless death (TLD). Conditions for specific dGTP starvation can be achieved by depriving an E. coli optA1 gpt strain of the...

journal_title：Journal of bacteriology

authors： Itsko M,Schaaper RM

更新日期：2016-05-13 00:00:00

abstract：:Mutations in the tcmII-tcmIV region of the Streptomyces glaucescens chromosome block the C-3 and C-8 O-methylations of the polyketide antibiotic tetracenomycin C (Tcm C). The nucleotide sequence of this region reveals the presence of two genes, tcmN and tcmO, whose deduced protein products display similarity to the hy...

journal_title：Journal of bacteriology

authors： Summers RG,Wendt-Pienkowski E,Motamedi H,Hutchinson CR

更新日期：1992-03-01 00:00:00

abstract：:Elevation of active sigma(E) levels in Escherichia coli by either repressing the expression of rseA encoding an anti-sigma(E) factor or cloning rpoE in a multicopy plasmid, led to a large decrease in the number of dead cells and the accumulation of cellular proteins in the medium in the stationary phase. The numbers o...

journal_title：Journal of bacteriology

authors： Nitta T,Nagamitsu H,Murata M,Izu H,Yamada M

更新日期：2000-09-01 00:00:00

abstract：:The Escherichia coli nusA gene, nusAEc, encodes an essential protein that influences transcription elongation. Derivatives of E. coli in which the Salmonella typhimurium nusA gene, nusASt, has replaced nusAEc are viable. Thus, NusASt can substitute for NusAEc in supporting essential bacterial activities. However, hybr...

journal_title：Journal of bacteriology

authors： Craven MG,Granston AE,Schauer AT,Zheng C,Gray TA,Friedman DI

更新日期：1994-03-01 00:00:00

abstract：:Manganese is accumulated in Bacillus subtilis by a highly specific active transport system. This trace element "pump" is insensitive to added magnesium or calcium and preferentially accumulates manganese in the presence of cobalt, iron, and copper. Manganese uptake in B. subtilis is inhibited by cyanide, azide, pentac...

journal_title：Journal of bacteriology

authors： Eisenstadt E,Fisher S,Der CL,Silver S

更新日期：1973-03-01 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：:A library of Zymomonas mobilis genomic DNA was constructed in the broad-host-range cosmid pLAFR1. The library was mobilized into a variety of Escherichia coli and Pseudomonas putida trp mutants by using the helper plasmid pRK2013. Five Z. mobilis trp genes were identified by the ability to complement the trp mutants. ...

journal_title：Journal of bacteriology

authors： Eddy CK,Smith OH,Noel KD

更新日期：1988-07-01 00:00:00

abstract：:Expression of the Bacillus subtilis trpEDCFBA operon has been shown to be regulated by transcription attenuation in response to the availability of L-tryptophan. Regulation is mediated by the tryptophan-activated trp RNA-binding attenuation protein, TRAP, the product of mtrB. Formation of mutually exclusive RNA anti-t...

journal_title：Journal of bacteriology

authors： Merino E,Babitzke P,Yanofsky C

更新日期：1995-11-01 00:00:00

abstract：:Inorganic phosphate was found to decrease the caseinolytic and ethyl-esterase activities of the Microsporum gypseum germination protease. The germination protease possessed exokeratinase (beta-keratinase) activity immediately after release from the fungal spore. After phosphate treatment of the enzyme, the germination...

journal_title：Journal of bacteriology

authors： Page WJ,Stock JJ

更新日期：1974-02-01 00:00:00

abstract：:In Bacillus subtilis, extracellular peptide signaling regulates several biological processes. Secreted Phr signaling peptides are imported into the cell and act intracellularly to antagonize the activity of regulators known as Rap proteins. B. subtilis encodes several Rap proteins and Phr peptides, and the processes r...

journal_title：Journal of bacteriology

authors： Auchtung JM,Lee CA,Grossman AD

更新日期：2006-07-01 00:00:00

abstract：:The ompB operon of Escherichia coli contains the structural genes for two proteins, OmpR and EnvZ, which control the osmoregulated biosynthesis of the porin proteins OmpF and OmpC. By inserting XbaI octamer linkers into the cloned ompB locus, four distinct frameshift mutants were isolated and subsequently characterize...

journal_title：Journal of bacteriology

authors： Comeau DE,Ikenaka K,Tsung KL,Inouye M

更新日期：1985-11-01 00:00:00

abstract：:Cell walls of 19 Micromonospora species were analyzed for their components. All the cell walls had xylose and arabinose, but the presence of glucose, galactose, mannose, or rhamnose depended on the strain. Amino acids present in the walls consisted of glycine, glutamic acid, diaminopimelic acid, and alanine, in a mola...

journal_title：Journal of bacteriology

authors： Kawamoto I,Oka T,Nara T

更新日期：1981-05-01 00:00:00

abstract：:In many organisms, phosphatase expression and phosphate (P) uptake are coordinately regulated by the Pho regulon. In Myxococcus xanthus P limitation initiates multicellular development, a process associated with changes in phosphatase expression. We sought here to characterize the link between P acquisition and develo...

journal_title：Journal of bacteriology

authors： Whitworth DE,Holmes AB,Irvine AG,Hodgson DA,Scanlan DJ

更新日期：2008-03-01 00:00:00

abstract：:Cyanothece sp. strain ATCC 51142 is a unicellular, diazotrophic cyanobacterium which demonstrated extensive metabolic periodicities of photosynthesis, respiration, and nitrogen fixation when grown under N2-fixing conditions. N2 fixation and respiration peaked at 24-h intervals early in the dark or subjective-dark peri...

journal_title：Journal of bacteriology

authors： Colón-López MS,Sherman DM,Sherman LA

更新日期：1997-07-01 00:00:00

abstract：:Microbial communities in the termite hindgut are essential for degrading plant material. We present the high-quality draft genome sequence of the Opitutaceae bacterium strain TAV1, the first member of the phylum Verrucomicrobia to be isolated from wood-feeding termites. The genomic analysis reveals genes coding for li...

journal_title：Journal of bacteriology

authors： Isanapong J,Goodwin L,Bruce D,Chen A,Detter C,Han J,Han CS,Held B,Huntemann M,Ivanova N,Land ML,Mavromatis K,Nolan M,Pati A,Pennacchio L,Pitluck S,Szeto E,Tapia R,Woyke T,Rodrigues JL

更新日期：2012-05-01 00:00:00

abstract：:A 22.4-kilobase DNA fragment containing the tmrA7-amyR2-amyE+-tmrB+-aroI+ region of the Bacillus subtilis N7 chromosomal DNA was cloned into a recombinant B. subtilis bacteriophage, p11-AA248. The amyE+-tmrB+ gene region, approximately 12.6 kilobases, in the phage genome was amplified in a tunicamycin-resistant (Tmr) ...

journal_title：Journal of bacteriology

authors： Furusato T,Takano J,Yamane K,Hashiguchi K,Tanimoto A,Mori M,Yoda K,Yamasaki M,Tamura G

更新日期：1986-02-01 00:00:00

abstract：:In Klebsiella pneumoniae, products of the nitrogen fixation nifLA operon regulate transcription of the other nif operons. NifA activates transcription by sigma54-holoenzyme. In vivo, NifL antagonizes the action of NifA under aerobic conditions or in the presence of combined nitrogen. In contrast to a previous report, ...

journal_title：Journal of bacteriology

authors： Schmitz RA,He L,Kustu S

更新日期：1996-08-01 00:00:00

abstract：:The bacterium Myxococcus xanthus alternates between two colony types distinguished by colony morphology and pigmentation. Because the two phases are interconvertible, this phenomenon has been termed phase variation. In one phase, the colonies are bright yellow, rough, and swarming. In the alternate phase, the colonies...

journal_title：Journal of bacteriology

authors： Laue BE,Gill RE

更新日期：1994-09-01 00:00:00

abstract：:Pertussis toxin (PT) is secreted from Bordetella pertussis by a type IV secretion system, known as the Ptl transporter, that comprises nine different proteins, PtlA to PtlI. In this study, we found that PtlD is required for the stability of three Ptl proteins, PtlE, PtlF, and PtlH. A region limited to the C-terminal 7...

journal_title：Journal of bacteriology

authors： Verma A,Cheung AM,Burns DL

更新日期：2008-11-01 00:00:00

abstract：:Scanning electron microscopy was used to examine the major stages of the life cycle of two wild-type strains of Neurospora crassa Shear and Dodge (St. Lawrence 3.1a and 74A): mycelia, protoperithecium formation, perithecia, ascospores, ascospore germination and outgrowth, macro and microconidia, and germination and ou...

journal_title：Journal of bacteriology

authors： Seale T

更新日期：1973-02-01 00:00:00