Functional relationship among the gene clusters encoding F7(1), F7(2), F9, and F11 fimbriae of human uropathogenic Escherichia coli.

abstract：:Pseudomonas sp. VLB120 uses styrene as a sole source of carbon and energy. The first step in this metabolic pathway is catalyzed by an oxygenase (StyA) and a NADH-flavin oxidoreductase (StyB). Both components have been isolated from wild-type Pseudomonas strain VLB120 as well as from recombinant Escherichia coli. StyA...

journal_title：Journal of bacteriology

authors： Otto K,Hofstetter K,Röthlisberger M,Witholt B,Schmid A

更新日期：2004-08-01 00:00:00

abstract：:Biofilm formation on catheters is thought to contribute to persistence of catheter-associated urinary tract infections (CAUTI), which represent the most frequent nosocomial infections. Knowledge of genetic factors for catheter colonization is limited, since their role has not been assessed using physicochemical condit...

journal_title：Journal of bacteriology

authors： Reisner A,Maierl M,Jörger M,Krause R,Berger D,Haid A,Tesic D,Zechner EL

更新日期：2014-03-01 00:00:00

abstract：:Bacillus subtilis JH642 and a wild strain of B. subtilis called 22a both produce an antilisterial peptide that can be purified by anion-exchange and gel filtration chromatography. Amino acid analysis confirmed that the substance was the cyclic bacteriocin subtilosin. A mutant defective in production of the substance w...

journal_title：Journal of bacteriology

authors： Zheng G,Yan LZ,Vederas JC,Zuber P

更新日期：1999-12-01 00:00:00

abstract：:Sporulation-related repeat (SPOR) domains are small peptidoglycan (PG) binding domains found in thousands of bacterial proteins. The name "SPOR domain" stems from the fact that several early examples came from proteins involved in sporulation, but SPOR domain proteins are quite diverse and contribute to a variety of p...

journal_title：Journal of bacteriology

authors： Yahashiri A,Jorgenson MA,Weiss DS

更新日期：2017-06-27 00:00:00

abstract：:Cultures of the inducible penicillinase-producing strain 749 of Bacillus licheniformis, induced with small amounts of benzylpenicillin, synthesized penicillinase at a high rate for a short period, after which the rate of synthesis slowly declined. During the period of active synthesis, the rate of secretion, as a frac...

journal_title：Journal of bacteriology

authors： Sargent MG,Ghosh BK,Lampen JO

更新日期：1969-02-01 00:00:00

abstract：:Formation of the Escherichia coli division septum is catalyzed by a number of essential proteins (named Fts) that assemble into a ring-like structure at the future division site. Many of these Fts proteins are intrinsic transmembrane proteins whose functions are largely unknown. In the present study, we attempted to i...

journal_title：Journal of bacteriology

authors： Karimova G,Robichon C,Ladant D

更新日期：2009-01-01 00:00:00

abstract：:Hirota, Yukinori (University of Osaka, Osaka, Japan), Toshio Fujii, and Yukinobu Nishimura. Loss and repair of conjugal fertility and infectivity of the resistance factor and sex factor in Escherichia coli. J. Bacteriol. 91:1298-1304. 1966.-The drug-resistance factor, R, and the sex factor, F, have homologous traits, ...

journal_title：Journal of bacteriology

authors： Hirota Y,Fujii T,Nishimua Y

更新日期：1966-03-01 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：:Phosphopantetheine adenylyltransferase (PPAT) from Escherichia coli is an essential hexameric enzyme that catalyzes the penultimate step in coenzyme A (CoA) biosynthesis and is a target for antibacterial drug discovery. The enzyme utilizes Mg-ATP and phosphopantetheine (PhP) to generate dephospho-CoA (dPCoA) and pyrop...

journal_title：Journal of bacteriology

authors： Miller JR,Ohren J,Sarver RW,Mueller WT,de Dreu P,Case H,Thanabal V

更新日期：2007-11-01 00:00:00

abstract：:Dworkin, Martin (University of Minnesota, Minneapolis), and Donald J. Niederpruem. Electron transport system in vegetative cells and microcysts of Myxococcus xanthus. J. Bacteriol. 87:316-322. 1964.-Respiration by intact cells of the fruiting myxobacterium Myxococcus xanthus is cyanide-sensitive and can be demonstrate...

journal_title：Journal of bacteriology

authors： DWORKIN M,NIEDERPRUEM DJ

更新日期：1964-02-01 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：:In many microorganisms the first step for alkane degradation is the terminal oxidation of the molecule by an alkane hydroxylase. We report the characterization of a gene coding for an alkane hydroxylase in a Burkholderia cepacia strain isolated from an oil-contaminated site. The protein encoded showed similarity to ot...

journal_title：Journal of bacteriology

authors： Marín MM,Smits TH,van Beilen JB,Rojo F

更新日期：2001-07-01 00:00:00

abstract：:Genes involved in the biosynthesis of leucine have been mapped in Bacillus megaterium QM B1551, using transducing phage MP13. Mutations were designated leuA, leuB, or leuC on the basis of enzyme assays. Two mutant strains were deficient in the enzyme activities of leuA (alpha-isopropylmalate synthase) and leuC (beta-i...

journal_title：Journal of bacteriology

authors： Garbe JC,Hess GF,Franzen MA,Vary PS

更新日期：1984-02-01 00:00:00

abstract：:An electron microscopy study has been made of the effects of dissolution of the plasma membrane of Escherichia coli with sodium dodecyl sulfate (SDS) on the organization of the nucleoplasm and the cytoplasm. The alterations observed in time course experiments were related to absorbance changes and to release of macrom...

journal_title：Journal of bacteriology

authors： Woldringh CL,van Iterson W

更新日期：1972-09-01 00:00:00

abstract：:A monoclonal antibody, AFRC MAC 203, was used to examine the expression of a nodule-induced cell surface antigen associated with lipopolysaccharide in Rhizobium leguminosarum bv. viciae 3841. Silver-enhanced immunogold-labeled tissue sections revealed that, in very young tissues of pea root nodules, the nodule-induced...

journal_title：Journal of bacteriology

authors： VandenBosch KA,Brewin NJ,Kannenberg EL

更新日期：1989-09-01 00:00:00

abstract：:We have cloned fragments of DNA (up to 13 kb), from Pseudomonas putida AJ1, that code for two stereospecific haloalkanoate dehalogenases. These enzymes are highly specific for D and L substrates. The two genes, designated hadD and hadL, have been isolated and independently expressed in Escherichia coli and P. putida h...

journal_title：Journal of bacteriology

authors： Barth PT,Bolton L,Thomson JC

更新日期：1992-04-01 00:00:00

abstract：:The isolation and properties of a mutant dependent upon exogenous carbamyl aspartate for resistance to 5-fluorouracil are described. The mutant was deficient in the synthesis of ubiquinone and accumulated a quinone provisionally identified as the ubiquinone precursor 2-octaprenyl-3-methyl-6-methoxy-1,4-benzoquinone. T...

journal_title：Journal of bacteriology

authors： Zak VL,Kelln RA

更新日期：1981-02-01 00:00:00

abstract：:The yeast two-hybrid assay revealed that Bacillus subtilis DnaD, a possible component of the primosome and required for replication initiation, interacted with DnaA and DnaD itself. The mutant DnaD23 was incapable of interacting with DnaA but retained interaction with the wild-type DnaD. These results suggest that int...

journal_title：Journal of bacteriology

authors： Ishigo-Oka D,Ogasawara N,Moriya S

更新日期：2001-03-01 00:00:00

abstract：:Three evolutionarily distinct families of replicative DNA polymerases, designated polymerase B (Pol B), Pol C, and Pol D, have been identified. Members of the Pol B family are present in all three domains of life, whereas Pol C exists only in Bacteria and Pol D exists only in Archaea. Pol B enzymes replicate eukaryoti...

journal_title：Journal of bacteriology

authors： Cubonová L,Richardson T,Burkhart BW,Kelman Z,Connolly BA,Reeve JN,Santangelo TJ

更新日期：2013-05-01 00:00:00

abstract：:We report the cloning and characterization of the biosynthetic gene cluster (crtE, crtB, crtI, crtE2, crtYg, crtYh, and crtX) of the γ-cyclic C(50) carotenoid sarcinaxanthin in Micrococcus luteus NCTC2665. Expression of the complete and partial gene cluster in Escherichia coli hosts revealed that sarcinaxanthin biosyn...

journal_title：Journal of bacteriology

authors： Netzer R,Stafsnes MH,Andreassen T,Goksøyr A,Bruheim P,Brautaset T

更新日期：2010-11-01 00:00:00

abstract：:We performed a mutational analysis of the left half of Tn10-encoded tet operator O2, located in the 5' nontranslated region of the mRNA for the resistance protein TetA, and determined the importance of that region for translation efficiency and mRNA stability. Transcriptional fusions of 17 mutants to lacZ expressed th...

journal_title：Journal of bacteriology

authors： Flache P,Baumeister R,Hillen W

更新日期：1992-04-01 00:00:00

abstract：:Using a number of approaches we were unable to demonstrate a chemotactic response of Myxococcus xanthus to a variety of defined and complex materials. These data in addition to a number of prima facie arguments considerably reduce the likelihood that M. xanthus possesses a mechanism for chemotactic behavior. ...

journal_title：Journal of bacteriology

authors： Dworkin M,Eide D

更新日期：1983-04-01 00:00:00

abstract：:The nucleotide sequence of the pathogenic spirochete Brachyspira hyodysenteriae bit (for "Brachyspira iron transport") genomic region has been determined. The bit region is likely to encode an iron ATP-binding cassette transport system with some homology to those encountered in gram-negative bacteria. Six open reading...

journal_title：Journal of bacteriology

authors： Dugourd D,Martin C,Rioux CR,Jacques M,Harel J

更新日期：1999-11-01 00:00:00

abstract：:Lectin activity in a host-mycoparasite relationship was demonstrated with Rhizoctonia solani and Trichoderma harzianum. Attachment of O but not A and B erythrocytes to hyphae occurred on R. solani but not on its mycoparasite. This phenomenon, which was Ca2+ and Mn2+ dependent, was prevented by galactose, present in T....

journal_title：Journal of bacteriology

authors： Elad Y,Barak R,Chet I

更新日期：1983-06-01 00:00:00

abstract：:Pyrazinamide (PZA) is an important antituberculosis drug. Unlike most antibacterial agents, PZA, despite its remarkable in vivo activity, has no activity against Mycobacterium tuberculosis in vitro except at an acidic pH. M. tuberculosis is uniquely susceptible to PZA, but other mycobacteria as well as nonmycobacteria...

journal_title：Journal of bacteriology

authors： Zhang Y,Scorpio A,Nikaido H,Sun Z

更新日期：1999-04-01 00:00:00

abstract：:Motility of bacteria like Salmonella enterica is a highly regulated process that responds to a variety of internal and external stimuli. A hierarchy of three promoter classes characterizes the Salmonella flagellar system, and the onset of flagellar gene expression depends on the oligomeric regulatory complex and class...

journal_title：Journal of bacteriology

authors： Singer HM,Erhardt M,Hughes KT

更新日期：2013-09-01 00:00:00

abstract：:A Rhodobacter capsulatus hemC mutant has been isolated and used to show that oxygen regulates the intracellular levels of porphobilinogen. Experiments using a hemB-cat gene fusion demonstrated that oxygen does not transcriptionally regulate hemB transcription. Porphobilinogen synthase activity is not regulated by oxyg...

journal_title：Journal of bacteriology

authors： Biel AJ,Canada K,Huang D,Indest K,Sullivan K

更新日期：2002-03-01 00:00:00

abstract：:Picolinic acid (PA), a typical C-2-carboxylated pyridine derivative, is a metabolite of l-tryptophan and many other aromatic compounds in mammalian and microbial cells. Microorganisms can degrade and utilize PA for growth. However, the precise mechanism of PA metabolism remains unknown. Alcaligenes faecalis strain JQ1...

journal_title：Journal of bacteriology

authors： Qiu J,Zhang Y,Yao S,Ren H,Qian M,Hong Q,Lu Z,He J

更新日期：2019-03-13 00:00:00

abstract：:Freeze-etching was applied to preparations, with and without glycerol, of Acinetobacter sp. strain MJT/F5/199A, consisting of intact cells after normal growth or after incubation with chloramphenicol, spheroplasts, and isolated cell walls and outer membranes. Etched preparations show that a regular array of subunits f...

journal_title：Journal of bacteriology

authors： Sleytr UB,Thornley MJ

更新日期：1973-12-01 00:00:00

abstract：:Ragland, T. E. (Brandeis University, Waltham, Mass.), T. Kawasaki, and J. M. Lowenstein. Comparative aspects of some bacterial dehydrogenases and transhydrogenases. J. Bacteriol. 91:236-244. 1966.-Twenty-eight diverse bacterial species were surveyed for the activities and coenzyme specificities of four enzymes: isocit...

journal_title：Journal of bacteriology

authors： Ragland TE,Kawasaki T,Lowenstein JM

更新日期：1966-01-01 00:00:00