Cell-free mercury(II)-reducing activity in a plasmid-bearing strain of Escherichia coli.

abstract：:Izaki, Kazuo (University of Tokyo, Tokyo, Japan), Kan Kiuchi, and Kei Arima. Specificity and mechanism of tetracycline resistance in a multiple drug resistant strain of Escherichia coli. J. Bacteriol. 91:628-633. 1966.-A decrease in the uptake of tetracycline occurred concurrently with a rise in the level of resistanc...

journal_title：Journal of bacteriology

authors： Izaki K,Kiuchi K,Arima K

更新日期：1966-02-01 00:00:00

abstract：:A total of 303 isolates of Bordetella bronchiseptica recovered from 11 host species were characterized by the electrophoretic mobilities of 15 metabolic enzymes, and 21 distinctive multilocus genotypes (electrophoretic types) were distinguished on the basis of allele profiles at the enzyme loci. The population structu...

journal_title：Journal of bacteriology

authors： Musser JM,Bemis DA,Ishikawa H,Selander RK

更新日期：1987-06-01 00:00:00

abstract：:The number and disposition of flagella harbored by eubacteria are regulated by a specific trait successfully maintained over generations. The genes governing the number of flagella in Bacillus subtilis have never been identified, although the ifm locus has long been recognized to influence the motility phenotype of th...

journal_title：Journal of bacteriology

authors： Calvio C,Celandroni F,Ghelardi E,Amati G,Salvetti S,Ceciliani F,Galizzi A,Senesi S

更新日期：2005-08-01 00:00:00

abstract：:We recently reported a novel genetic locus located in the sbcB-his region of the chromosomal map of Escherichia coli K-12 which directs the expression of group 6-positive phenotype in Shigella flexneri lipopolysaccharide, presumably due to the transfer of O-acetyl groups onto rhamnose residues of the S. flexneri O-spe...

journal_title：Journal of bacteriology

authors： Yao Z,Valvano MA

更新日期：1994-07-01 00:00:00

abstract：:The structural gene for the F sex factor outer membrane surface exclusion protein ( traT ) was cloned onto a high-copy-number plasmid where it is expressed from the phage lambda promoter pL. Conditional control over expression was provided by a temperature-sensitive lambda cI repressor. Induction of pL produced large ...

journal_title：Journal of bacteriology

authors： Minkley EG Jr

更新日期：1984-05-01 00:00:00

abstract：:The biochemical consequences of inositol limitation in an inositol auxotroph of Neurospora crassa have been examined as a means of disclosing the cellular role of inositol. The cellular levels of inositol in the inl mutant were proportional to the concentration of inositol in the growth medium whereas inositol phospha...

journal_title：Journal of bacteriology

authors： Hanson BA

更新日期：1980-07-01 00:00:00

abstract：:A handful of nucleoid-associated proteins (NAPs) regulate the vast majority of genes in a bacterial cell. H-NS, the histone-like nucleoid-structuring protein, is one of these NAPs and protects Escherichia coli from foreign gene expression. Though lacking any sequence similarity with E. coli H-NS, Rv3852 was annotated ...

journal_title：Journal of bacteriology

authors： Odermatt NT,Sala C,Benjak A,Kolly GS,Vocat A,Lupien A,Cole ST

更新日期：2017-07-25 00:00:00

abstract：:The whole-genome sequence of Mycobacterium bolletii M24, isolated from the bronchoalveolar lavage fluid of a Malaysian patient, is reported here. The circular chromosome of 5,507,730 bp helped to clarify the taxonomic position of this organism within the M. abscessus complex and revealed the presence of proteins poten...

journal_title：Journal of bacteriology

authors： Wong YL,Choo SW,Tan JL,Ong CS,Ng KP,Ngeow YF

更新日期：2012-08-01 00:00:00

abstract：:Treatment of pneumococci with activator (a protein that induces bacterial "competence" to absorb deoxyribonucleic acid molecules and undergo genetic transformation) can cause either protoplast formation or leakage of intracellular components to the medium depending on postincubation conditions. The leaked intracellula...

journal_title：Journal of bacteriology

authors： Seto H,Tomasz A

更新日期：1975-01-01 00:00:00

abstract：:Outer membrane alterations were characterized in spontaneous mutants of the Erwinia chrysanthemi 3937jRH, which were selected for resistance to bacteriophage phi EC2. All but one of the mutants analyzed were affected in their lipopolysaccharide (LPS) structure, lacking the entire heterogeneous region of apparent high ...

journal_title：Journal of bacteriology

authors： Schoonejans E,Expert D,Toussaint A

更新日期：1987-09-01 00:00:00

abstract：:A chemotaxis signal transduction pathway (hereafter called Che1) has been previously identified in the alphaproteobacterium Azospirillum brasilense. Previous experiments have demonstrated that although mutants lacking CheB and/or CheR homologs from this pathway are defective in chemotaxis, a mutant in which the entire...

journal_title：Journal of bacteriology

authors： Bible AN,Stephens BB,Ortega DR,Xie Z,Alexandre G

更新日期：2008-10-01 00:00:00

abstract：:ParB is one of two P1-encoded proteins that are required for active partition of the P1 prophage in Escherichia coli. To probe the native domain structure of ParB, we performed limited proteolytic digestions of full-length ParB, as well as of several N-terminal and C-terminal deletion fragments of ParB. The C-terminal...

journal_title：Journal of bacteriology

authors： Surtees JA,Funnell BE

更新日期：1999-10-01 00:00:00

abstract：:RasP is a predicted intramembrane metalloprotease of Bacillus subtilis that has been proposed to cleave the stress response anti-sigma factors RsiW and RsiV, the cell division protein FtsL, and remnant signal peptides within their transmembrane segments. To provide evidence for direct effects of RasP on putative subst...

journal_title：Journal of bacteriology

authors： Parrell D,Zhang Y,Olenic S,Kroos L

更新日期：2017-09-05 00:00:00

abstract：UNLABELLED:Rhodobacter sphaeroides is a free-living alphaproteobacterium that contains two clusters of functional flagellar genes in its genome: one acquired by horizontal gene transfer (fla1) and one that is endogenous (fla2). We have shown that the Fla2 system is normally quiescent and under certain conditions produc...

journal_title：Journal of bacteriology

authors： de la Mora J,Uchida K,del Campo AM,Camarena L,Aizawa S,Dreyfus G

更新日期：2015-09-01 00:00:00

abstract：:Neisseria gonorrhoeae (gonococci) and Neisseria meningitidis (meningococci) are human pathogens that cause gonorrhea and meningococcal meningitis, respectively. Both N. gonorrhoeae and N. meningitidis release a number of small peptidoglycan (PG) fragments, including proinflammatory PG monomers, although N. meningitidi...

journal_title：Journal of bacteriology

authors： Chan JM,Dillard JP

更新日期：2016-10-07 00:00:00

abstract：:MarR is a key regulator of the marRAB operon involved in antibiotic resistance and solvent stress tolerance in Escherichia coli. We show that two metabolic intermediates, 2,3-dihydroxybenzoate and anthranilate, involved in enterobactin and tryptophan biosynthesis, respectively, can activate marRAB transcription. We al...

journal_title：Journal of bacteriology

authors： Chubiz LM,Rao CV

更新日期：2010-09-01 00:00:00

abstract：:Formation of photosynthesis complexes in Rhodobacter sphaeroides is regulated in a redox- and light-dependent manner by the AppA/PpsR and PrrB/PrrA systems. While on the one hand, blue light is sensed by the flavin adenine dinucleotide-binding BLUF domain of AppA, on the other, light is absorbed by bacteriochlorophyll...

journal_title：Journal of bacteriology

authors： Metz S,Jäger A,Klug G

更新日期：2009-07-01 00:00:00

abstract：:An expressed sequence tag homologous to cheA was previously isolated by random sequencing of Thermotoga maritima cDNA clones (C. W. Kim, P. Markiewicz, J. J. Lee, C. F. Schierle, and J. H. Miller, J. Mol. Biol. 231: 960-981, 1993). Oligonucleotides complementary to this sequence tag were synthesized and used to identi...

journal_title：Journal of bacteriology

authors： Swanson RV,Sanna MG,Simon MI

更新日期：1996-01-01 00:00:00

abstract：:Bacterial carboxyl-terminal processing proteases (CTPs) are widely conserved and have been linked to important processes including signal transduction, cell wall metabolism, and virulence. However, the features that target proteins for CTP-dependent cleavage are unclear. Studies of the Escherichia coli CTP Prc suggest...

journal_title：Journal of bacteriology

authors： Chung S,Darwin AJ

更新日期：2020-06-01 00:00:00

abstract：:Dienelactone hydrolases have previously been shown to play a crucial role in chlorocatechol degradation via the modified ortho cleavage pathway. Recently, the enzymes induced in 4-fluorobenzoate-utilizing bacteria have been classified into three groups on the basis of their specificity towards cis- and trans-dienelact...

journal_title：Journal of bacteriology

authors： Schlömann M,Ngai KL,Ornston LN,Knackmuss HJ

更新日期：1993-05-01 00:00:00

abstract：:Shiio, Tsuru (Washington State University, Pullman), and Bruce A. McFadden. Cell-free amino acid-incorporating system from Pseudomonas indigofera. J. Bacteriol. 90:978-983. 1965.-A cell-free preparation from Pseudomonas indigofera incorporated C(14)-phenylalanine and C(14)-leucine into a product which was insoluble in...

journal_title：Journal of bacteriology

authors： Shiio T,McFadden BA

更新日期：1965-10-01 00:00:00

abstract：:Saccharomyces cerevisiae cells, grown on a fermentable carbon source, display two growth phases before they enter the stationary phase: a rapid phase (log phase) followed by a slow phase. It was previously shown that a subunit of the yeast RNA polymerase II, RPB4, positively affects the activity of the enzyme in post-...

journal_title：Journal of bacteriology

authors： Choder M

更新日期：1993-10-01 00:00:00

abstract：:Two of the three plasmids of the wild-type Rhizobium meliloti 41 (pRme41a and pRme41c) carry a copy of ISRm2, a 2.7-kilobase-long transposable element. ISRm2 is terminated by 22-base-pair (bp) inverted repeat sequences, exhibiting some homology to the inverted repeats of elements generating 9-bp target sequence duplic...

journal_title：Journal of bacteriology

authors： Dusha I,Kovalenko S,Banfalvi Z,Kondorosi A

更新日期：1987-04-01 00:00:00

abstract：:The ability of Rickettsia prowazekii to transport potential sources of the glucose moiety of bacterial polysaccharides was determined. Transport was determined both by filtration assays and by centrifugation through nonaqueous layers. Uridine 5'-diphosphoglucose (UDPG) was transported, whereas glucose was not transpor...

journal_title：Journal of bacteriology

authors： Winkler HH,Daugherty RM

更新日期：1986-09-01 00:00:00

abstract：:Klebsiella pneumoniae can use nitrate and nitrite as sole nitrogen sources through the nitrate assimilatory pathway. The structural genes for assimilatory nitrate and nitrite reductases together with genes necessary for nitrate transport form an operon, nasFEDCBA. Expression of the nasF operon is regulated both by gen...

journal_title：Journal of bacteriology

authors： Goldman BS,Lin JT,Stewart V

更新日期：1994-08-01 00:00:00

abstract：:Streptococcus agalactiae (group B streptococcus [GBS]) is a major cause of infections in newborns, pregnant women, and immunocompromised patients. GBS strain CNCTC10/84 is a clinical isolate that has high virulence in animal models of infection and has been used extensively to study GBS pathogenesis. Two unusual featu...

journal_title：Journal of bacteriology

authors： Zhu L,Beres SB,Yerramilli P,Pruitt L,Cantu CC,Olsen RJ,Musser JM

更新日期：2020-11-04 00:00:00

abstract：:ZoBell, Claude E. (University of California, La Jolla) and Andre B. Cobet. Growth, reproduction, and death rates of Escherichia coli at increased hydrostatic pressures. J. Bacteriol. 84:1228-1236. 1962.-Pressures ranging from 100 to 500 atm were found to retard the growth and reproduction of Escherichia coli in nutrie...

journal_title：Journal of bacteriology

authors： ZOBELL CE,COBET AB

更新日期：1962-12-01 00:00:00

abstract：:We have compared the amino acid incorporating activities of extracts of Escherichia coli and Salmonella typhimurium in in vitro protein-synthesizing systems directed by bacterial messenger ribonucleic acid (mRNA) of both species and by the genomes of coliphages Qbeta and f2. E. coli and S. typhimurium extracts transla...

journal_title：Journal of bacteriology

authors： Bassel BA,Curry ME

更新日期：1973-11-01 00:00:00

abstract：:Studies were made on the physical and chemical properties of polysaccharides synthesized by cell-free extracts of Streptococcus mutans, Streptococcus sanguis, and Streptococcus sp. and their susceptibilities to dextranases. Among the polysaccharides examined, insoluble glucans were rather resistant to available dextra...

journal_title：Journal of bacteriology

authors： Ebisu S,Kato K,Kotani S,Misaki A

更新日期：1975-12-01 00:00:00

abstract：:Most motile bacteria are able to bias their movement towards more favorable environments or to escape from obnoxious substances by a process called chemotaxis. Chemotaxis depends on a chemosensory system that is able to sense specific environmental signals and generate a behavioral response. Typically, the signal is t...

journal_title：Journal of bacteriology

authors： Ringgaard S,Yang W,Alvarado A,Schirner K,Briegel A

更新日期：2018-03-12 00:00:00