Fatty acid degradation in Escherichia coli: requirement of cyclic adenosine monophosphate and cyclic adenosine monophosphate receptor protein for enzyme synthesis.

abstract：:DNA sequence analysis of a region of the Streptomyces sp. strain C5 daunomycin biosynthesis gene cluster, located between the daunomycin polyketide biosynthesis gene cluster and a dnrI (transcriptional activator) homolog, revealed the presence of a gene encoding a P-450-like enzyme with a deduced Mr of 46,096. Express...

journal_title：Journal of bacteriology

authors： Dickens ML,Strohl WR

更新日期：1996-06-01 00:00:00

abstract：:Cellular vanadium metabolism was studied in Saccharomyces cerevisiae by isolating and characterizing vanadate [VO4(3-), V(V)]-resistant mutants. Vanadate growth inhibition was reversed by the removal of the vanadate from the medium, and vanadate resistance was found to be a recessive trait. Vanadate-resistant mutants ...

journal_title：Journal of bacteriology

authors： Willsky GR,Leung JO,Offermann PV Jr,Plotnick EK,Dosch SF

更新日期：1985-11-01 00:00:00

abstract：:The tar locus of Escherichia coli specifies one of the major species of methyl-accepting proteins involved in the chemotactic behavior of this organism. The physical and genetic organization of the tar region was investigated with a series of specialized lambda transducing phages and plasmid clones. The tar gene was m...

journal_title：Journal of bacteriology

authors： Slocum MK,Parkinson JS

更新日期：1983-08-01 00:00:00

abstract：:Manohar, M. (University of Minnesota, St. Paul), S. Kumar, and R. K. Lindorfer. Heat reactivation of the alpha-hemolytic, dermonecrotic, and lethal activities of crude and purified staphylococcal alpha-toxin. J. Bacteriol. 91:1681-1685. 1966.-Crude staphylococcal toxin loses its alpha-hemolytic activity more rapidly a...

journal_title：Journal of bacteriology

authors： Manohar M,Kumar S,Lindorfer RK

更新日期：1966-05-01 00:00:00

abstract：UNLABELLED:It is well established that the RpoN-RpoS sigma factor (σ(54)-σ(S)) cascade plays an essential role in differential gene expression during the enzootic cycle of Borrelia burgdorferi, the causative agent of Lyme disease. The RpoN-RpoS pathway is activated by the response regulator/σ(54)-dependent activator (a...

journal_title：Journal of bacteriology

authors： Yin Y,Yang Y,Xiang X,Wang Q,Yang ZN,Blevins J,Lou Y,Yang XF

更新日期：2016-04-28 00:00:00

abstract：:Genome sequencing revealed that all six chlamydiae genomes contain three groEL-like genes (groEL1, groEL2, and groEL3). Phylogenetic analysis of groEL1, groEL2, and groEL3 indicates that these genes are likely to have been present in chlamydiae since the beginning of the lineage. Comparison of deduced amino acid seque...

journal_title：Journal of bacteriology

authors： Karunakaran KP,Noguchi Y,Read TD,Cherkasov A,Kwee J,Shen C,Nelson CC,Brunham RC

更新日期：2003-03-01 00:00:00

abstract：:A method of assay of immunogenic potency of the cholera gut toxin is described; it is based on the relation of dose of antigen to neutralizing antibody titer produced in the rabbit under defined conditions and allows quantification of immunogenicity as immunogenic units per milligram of protein. Evidence, based on imm...

journal_title：Journal of bacteriology

authors： Kaur J,Burrows W,Cercavski L

更新日期：1969-11-01 00:00:00

abstract：:Although BBA74 initially was described as a 28-kDa virulence-associated outer-membrane-spanning protein with porin-like function, subsequent studies revealed that it is periplasmic and downregulated in mammalian host-adapted spirochetes. To further elucidate the role of this protein in the Borrelia burgdorferi tick-ma...

journal_title：Journal of bacteriology

authors： Mulay VB,Caimano MJ,Iyer R,Dunham-Ems S,Liveris D,Petzke MM,Schwartz I,Radolf JD

更新日期：2009-04-01 00:00:00

abstract：:Dienes, Louis (Massachusetts General Hospital, Boston, Mass.), Bojana M. Bandur, and Sarabelle Madoff. Development of L-type growth in Neisseria gonorrhoeae cultures. J. Bacteriol. 87:1471-1476. 1964.-Strains of Neisseria gonorrhoeae (22) were studied immediately after isolation from patients. After 24 to 48 hr of inc...

journal_title：Journal of bacteriology

authors： DIENES L,BANDUR BM,MADOFF S

更新日期：1964-06-01 00:00:00

abstract：:Reich, Paul R. (National Institutes of Health, Bethesda, Md.), Norman L. Somerson, James A. Rose, and Sherman M. Weissman. Genetic relatedness among mycoplasmas as determined by nucleic acid homology. J. Bacteriol. 91:153-160. 1966.-A sensitive membrane filter method to detect nucleic acid homology was used to determi...

journal_title：Journal of bacteriology

authors： Reich PR,Somerson NL,Rose JA,Weissman SM

更新日期：1966-01-01 00:00:00

abstract：:The inner or cytoplasmic membrane fraction of the cell envelope of Escherichia coli was isolated by isopycnic centrifugation on sucrose gradients. The membrane proteins were analyzed by electrophoresis in sodium dodecyl sulfate-polyacrylamide gels (8.5%), and up to 56 bands were resolved. Different preparations gave v...

journal_title：Journal of bacteriology

authors： Spencer ME,Guest JR

更新日期：1974-03-01 00:00:00

abstract：:Genome sizes of six different Wolbachia strains from insect and nematode hosts have been determined by pulsed-field gel electrophoresis of purified DNA both before and after digestion with rare-cutting restriction endonucleases. Enzymes SmaI, ApaI, AscI, and FseI cleaved the studied Wolbachia strains at a small number...

journal_title：Journal of bacteriology

authors： Sun LV,Foster JM,Tzertzinis G,Ono M,Bandi C,Slatko BE,O'Neill SL

更新日期：2001-04-01 00:00:00

abstract：:Smith, P. B. (Communicable Disease Center, Atlanta, Ga.). Growth of staphylococci on mercuric chloride agar. J. Bacteriol. 84:1016-1019. 1962.-An attempt has been made to corroborate a report that "epidemic" strains of staphylococci are more resistant to mercuric salts than are "nonepidemic" strains. A comparison of m...

journal_title：Journal of bacteriology

authors： SMITH PB

更新日期：1962-11-01 00:00:00

abstract：:A Flavobacterium sp. (strain 50001), capable of degrading 2,4-dichlorophenoxyacetate (2,4-D), 2-methyl-4-chlorophenoxyacetate, and 2-chlorobenzoate and imparting resistance to mercury, harbored a degradative plasmid, pRC10. Cured strains of the Flavobacterium sp. lost the plasmid as well as the ability to degrade thes...

journal_title：Journal of bacteriology

authors： Chaudhry GR,Huang GH

更新日期：1988-09-01 00:00:00

abstract：:In Cyanophora paradoxa, the allophycocyanin apoprotein subunits, alpha and beta, are encoded in the cyanelle (plastid) genome. These genes were transferred to the cyanobacterium Synechococcus sp. PCC 7002 on a plasmid replicon. Phycobilisomes isolated from transformed cyanobacteria were found to contain C. paradoxa al...

journal_title：Journal of bacteriology

authors： de Lorimier R,Guglielmi G,Bryant DA,Stevens SE Jr

更新日期：1987-05-01 00:00:00

abstract：:Vibrio cholerae, the causative agent of the human diarrheal disease cholera, is a motile bacterium with a single polar flagellum. Motility has been implicated as a virulence determinant in some animal models of cholera, but the relationship between motility and virulence has not yet been clearly defined. We have begun...

journal_title：Journal of bacteriology

authors： Klose KE,Mekalanos JJ

更新日期：1998-01-01 00:00:00

abstract：:A DNA fragment from Xanthomonas campestris pv. campestris that partially restored the carbohydrate fermentation pattern of a cya crp Escherichia coli strain was cloned and expressed in E. coli. The nucleotide sequence of this fragment revealed the presence of a 700-base-pair open reading frame that coded for a protein...

journal_title：Journal of bacteriology

authors： de Crecy-Lagard V,Glaser P,Lejeune P,Sismeiro O,Barber CE,Daniels MJ,Danchin A

更新日期：1990-10-01 00:00:00

abstract：:The DNA sequence of part of the gnd (6-phosphogluconate dehydrogenase) gene was determined for eight wild strains of Escherichia coli and for Salmonella typhimurium. Since a region of the trp (tryptophan) operon and the phoA (alkaline phosphatase) gene have been sequenced from the same strains, the gene trees for thes...

journal_title：Journal of bacteriology

authors： Dykhuizen DE,Green L

更新日期：1991-11-01 00:00:00

abstract：:In many bacteria, the ferric uptake regulator (Fur) protein plays a central role in the regulation of iron uptake genes. Because iron figures prominently in the agriculturally important symbiosis between soybean and its nitrogen-fixing endosymbiont Bradyrhizobium japonicum, we wanted to assess the role of Fur in the i...

journal_title：Journal of bacteriology

authors： Benson HP,LeVier K,Guerinot ML

更新日期：2004-03-01 00:00:00

abstract：:Escherichia coli prefers growth in neutral pH environments but can withstand extremely acidic conditions (pH 2) for long periods. Of the four E. coli systems that contribute to acid resistance, one, the glutamate-dependent system, is remarkable in its efficacy and regulatory complexity. The resistance mechanism involv...

journal_title：Journal of bacteriology

authors： Ma Z,Masuda N,Foster JW

更新日期：2004-11-01 00:00:00

abstract：:Specific growth rates as low as 0.005 hr(-1) (generation times of 20 to 200 hr) of aquatic bacteria in natural waters have been calculated from significant differences between dilution rates and washout rates in a chemostat. The measured growth rates were affected by the treatment of the water samples (type of sterili...

journal_title：Journal of bacteriology

authors： Jannasch HW

更新日期：1969-07-01 00:00:00

abstract：:During conjugation, a single strand of DNA is cleaved at the origin of transfer (oriT) by the plasmid-encoded relaxase. This strand is then unwound from its complement and transferred in the 5'-to-3' direction, with the 3' end likely extended by rolling-circle replication. The resulting, newly synthesized oriT must th...

journal_title：Journal of bacteriology

authors： Becker EC,Meyer R

更新日期：2012-10-01 00:00:00

abstract：:Rhizobium leguminosarum strain VF39SM contains two plasmids that have previously been shown to be self-transmissible by conjugation. One of these plasmids, pRleVF39b, is shown in this study to carry a set of plasmid transfer genes that differs significantly from conjugation systems previously studied in the rhizobia b...

journal_title：Journal of bacteriology

authors： Ding H,Yip CB,Hynes MF

更新日期：2013-01-01 00:00:00

abstract：:Neely, W. Brock (The Dow Chemical Co., Midland, Mich.). Action of formaldehyde on microorganisms. I. Correlation of activity with formaldehyde metabolism. J. Bacteriol. 85:1028-1031. 1963.-The action of formaldehyde in concentrations sublethal for the culture appeared to be at least twofold. The first phase caused a d...

journal_title：Journal of bacteriology

authors： NEELY WB

更新日期：1963-05-01 00:00:00

abstract：:The virulence of Staphylococcus aureus is controlled by the accessory gene regulator (agr) system, including an extracellular inducer encoded by agrD. Variable agr PCR restriction fragment length polymorphism (RFLP) patterns of unique S. aureus strains (n = 192) were determined for a region comprising agrD and parts o...

journal_title：Journal of bacteriology

authors： van Leeuwen W,van Nieuwenhuizen W,Gijzen C,Verbrugh H,van Belkum A

更新日期：2000-10-01 00:00:00

abstract：:Among mutants which require isoleucine, but not valine, for growth, we have found two distinguishable classes. One is defective in the biosynthetic enzyme threonine deaminase (l-threonine hydro-lyase, deaminating, EC 4.2.1.16) and the other has an altered isoleucyl transfer ribonucleic acid (tRNA) synthetase [l-isoleu...

journal_title：Journal of bacteriology

authors： Iaccarino M,Berg P

更新日期：1971-02-01 00:00:00

abstract：:Weaver, Judith R. (Iowa State University, Ames), and P. A. Pattee. Inducible resistance to erythromycin in Staphylococcus aureus. J. Bacteriol. 88:574-580. 1964.-The dissociated resistance of Staphylococcus aureus to erythromycin was examined and was found to possess the characteristics of an inducible enzyme. The ind...

journal_title：Journal of bacteriology

authors： WEAVER JR,PATTEE PA

更新日期：1964-09-01 00:00:00

abstract：:The uptake of iron into Pseudomonas aeruginosa is mediated by two major siderophores produced by the bacterium, pyoverdine and pyochelin. The bacterium is also able of utilize several heterologous siderophores of bacterial or fungal origin. In this work, we have investigated the iron uptake in P. aeruginosa PAO1 by th...

journal_title：Journal of bacteriology

authors： Hannauer M,Barda Y,Mislin GL,Shanzer A,Schalk IJ

更新日期：2010-03-01 00:00:00

abstract：:The filamentous cyanobacterium Microcoleus vaginatusis found in arid land soils worldwide. The genome of M. vaginatus strain FGP-2 allows exploration of genes involved in photosynthesis, desiccation tolerance, alkane production, and other features contributing to this organism's ability to function as a major componen...

journal_title：Journal of bacteriology

authors： Starkenburg SR,Reitenga KG,Freitas T,Johnson S,Chain PS,Garcia-Pichel F,Kuske CR

更新日期：2011-09-01 00:00:00

abstract：:Streptococcus bovis possesses two sugar phosphate phosphatases (Pases). Pase I is a soluble enzyme that is inhibited by the membrane fractions from lactose-grown cells and is insensitive to activation by S46D HPr, an analog of HPr(ser-P) of the sugar phosphotransferase system. Pase II is a membrane-associated enzyme t...

journal_title：Journal of bacteriology

authors： Cook GM,Ye JJ,Russell JB,Saier MH Jr

更新日期：1995-12-01 00:00:00