Metronidazole activation and isolation of Clostridium acetobutylicum electron transport genes.

abstract：:The inducible temperate bacteriophage phi75 and a clear-plaque-forming variant, phi75C1, mediated transduction of a 4.4 X 10(6)-dalton multicopy Bacillus pumilus plasmid, pPL10, at frequencies of 10(-5) to 10(-6) transductants per plaque-forming unit. phi75- and phi75C1-mediated transduction of several chromosome mark...

journal_title：Journal of bacteriology

authors： Bramucci MG,Lovett PS

更新日期：1977-09-01 00:00:00

abstract：:Movement on surfaces, or swarming motility, is effectively mediated by the lateral flagellar (laf) system in Vibrio parahaemolyticus. Expression of laf is induced by conditions inhibiting rotation of the polar flagellum, which is used for swimming in liquid. However, not all V. parahaemolyticus isolates swarm proficie...

journal_title：Journal of bacteriology

authors： Jaques S,McCarter LL

更新日期：2006-04-01 00:00:00

abstract：:The cloned gene coding for Bacillus licheniformis penicillinase (penP) was introduced into Escherichia coli in a heat-inducible lambda Qam vector. After induction, significant amounts of penicillinase were synthesized in the new host. The cellular location of the penicillinase was found to be almost exclusively the ou...

journal_title：Journal of bacteriology

authors： Sarvas MO,Palva IA

更新日期：1983-08-01 00:00:00

abstract：:It has been shown previously that Bacteroides thetaiotaomicron, a human colonic anaerobe, can utilize the tissue mucopolysaccharide chondroitin sulfate as a source of carbon and energy and that the enzymes involved in this utilization are all cell associated (A. A. Salyers and M. B. O'Brien, J. Bacteriol. 143:772-780,...

journal_title：Journal of bacteriology

authors： Kuritza AP,Salyers AA

更新日期：1983-03-01 00:00:00

abstract：:We have presented experimental evidence to support the model that gliding motility of Myxococcus xanthus is driven by surface tension. (i) Motility is inhibited by the addition of sufficient exogenous, nontoxic surfactants to swamp out the cells' own surfactant gradient. (ii) M. xanthus does not move polystyrene latex...

journal_title：Journal of bacteriology

authors： Dworkin M,Keller KH,Weisberg D

更新日期：1983-09-01 00:00:00

abstract：:This article contains an analysis of a version of the well-known inhibitor-dilution model for the control of initiation of chromosome replication in bacteria. According to this model, an unstable inhibitor interacts with an initiation primer in a hit-and-destroy fashion to prevent successful initiation; both constitue...

journal_title：Journal of bacteriology

authors： Margalit H,Grover NB

更新日期：1987-11-01 00:00:00

abstract：:Girard, Kenneth F. (St. Margaret's Hospital, Boston, Mass.), Anthony J. Sbarra, and Wadi A. Bardawil. Serology of Listeria monocytogenes. I. Characteristics of the soluble hemolysin. J. Bacteriol. 85:349-355. 1963.-Our results clearly demonstrate that Listeria monocytogenes (strain 9-125) produces a soluble hemolysin....

journal_title：Journal of bacteriology

authors： GIRARD KF,SBARRA AJ,BARDAWIL WA

更新日期：1963-02-01 00:00:00

abstract：:Hyaluronate stimulated the formation of exolipase by Serratia marcescens. This ability was abolished when all carboxyl groups of hyaluronate were methyl esterified. Additional studies suggested that the biological inactivity of esterified hyaluronate should be ascribed to the reduced conformational order of the molecu...

journal_title：Journal of bacteriology

authors： Jäger KE,Winkler UK

更新日期：1979-09-01 00:00:00

abstract：:Rhizobium sp. strain NGR234 produces a large family of lipochitooligosaccharide Nod factors carrying specific substituents. Among them are 3-O- (or 4-O-) and 6-O-carbamoyl groups, an N-methyl group, and a 2-O-methylfucose residue which may bear either 3-O-sulfate or 4-O-acetyl substitutions. Investigations on the gene...

journal_title：Journal of bacteriology

authors： Quesada-Vincens D,Fellay R,Nasim T,Viprey V,Burger U,Prome JC,Broughton WJ,Jabbouri S

更新日期：1997-08-01 00:00:00

abstract：:Genetic diversity and relationships in 74 Helicobacter pylori isolates recovered from patients assigned to distinct clinical categories were estimated by examination of allelic variation in six genes encoding metabolic housekeeping enzymes by multilocus enzyme electrophoresis. Seventy-three distinct allele profiles, r...

journal_title：Journal of bacteriology

authors： Go MF,Kapur V,Graham DY,Musser JM

更新日期：1996-07-01 00:00:00

abstract：:We previously demonstrated that mutation of the staphylococcal accessory regulator (sarA) in a clinical isolate of Staphylococcus aureus (UAMS-1) results in an impaired capacity to form a biofilm in vitro (K. E. Beenken, J. S. Blevins, and M. S. Smeltzer, Infect. Immun. 71:4206-4211, 2003). In this report, we used a m...

journal_title：Journal of bacteriology

authors： Beenken KE,Dunman PM,McAleese F,Macapagal D,Murphy E,Projan SJ,Blevins JS,Smeltzer MS

更新日期：2004-07-01 00:00:00

abstract：:Brubaker, Robert R. (Fort Detrick, Frederick, Md.) and Michael J. Surgalla. Pesticins. II. Production of pesticin I and II. J. Bacteriol. 84:539-545. 1962.-Pesticin I was separated from pesticin I inhibitor by ion-exchange chromatography of cell-free culture supernatant fluids and by acid precipitation of soluble prep...

journal_title：Journal of bacteriology

authors： BRUBAKER RR,SURGALLA MJ

更新日期：1962-09-01 00:00:00

abstract：:From several presumably pure cultures of Thiobacillus ferrooxidans, we isolated a pair of stable phenotypes. One was a strict autotroph utilizing sulfur or ferrous iron as the energy source and unable to utilize glucose; the other phenotype was an acidophilic obligate heterotroph capable of utilizing glucose but not s...

journal_title：Journal of bacteriology

authors： Harrison AP Jr,Jarvis BW,Johnson JL

更新日期：1980-07-01 00:00:00

abstract：:Micromonospora strains have been isolated from diverse niches, including soil, water, and marine sediments and root nodules of diverse symbiotic plants. In this work, we report the genome sequence of Micromonospora lupini Lupac 08 isolated from root nodules of the wild legume Lupinus angustifolious. ...

journal_title：Journal of bacteriology

authors： Alonso-Vega P,Normand P,Bacigalupe R,Pujic P,Lajus A,Vallenet D,Carro L,Coll P,Trujillo ME

更新日期：2012-08-01 00:00:00

abstract：:The mobile element IS256 causes phase variation of biofilm formation in Staphylococcus epidermidis by insertion and precise excision from the icaADBC operon. Precise excision, i.e., removal of the target site duplications (TSDs) and restoration of the original DNA sequence, occurs rarely but independently of functiona...

journal_title：Journal of bacteriology

authors： Hennig S,Ziebuhr W

更新日期：2008-02-01 00:00:00

abstract：:One of the most puzzling results from the complete genome sequence of the methanogenic archaeon Methanococcus jannaschii was that the organism may have only one DNA polymerase gene. This is because no other DNA polymerase-like open reading frames (ORFs) were found besides one ORF having the typical alpha-like DNA poly...

journal_title：Journal of bacteriology

authors： Ishino Y,Komori K,Cann IK,Koga Y

更新日期：1998-04-01 00:00:00

abstract：:Purified Rickettsia prowazekii cells were able to transport L-proline. The influx of this amino acid had a Kt of 14 microM and a Vmax of about 64 pmol/min per mg of protein. Proline could not be transported by heat-killed or metabolically poisoned rickettsiae or at 0 degrees C. The uptake of proline was linear for alm...

journal_title：Journal of bacteriology

authors： Winkler HH,Daugherty RM

更新日期：1984-05-01 00:00:00

abstract：:Streptomyces azureus carried one copy or less of plasmid pSA1, which elicited pocks at 0.1 to 1.0%. Strain PK100 was isolated from the wild-type strain after UV irradiation. PK100 carried approximately 20 to 30 copies of pSA1.1, a derivative of pSA1. Plasmid pSA1.1 elicited pocks at 100% and inhibited spore and thiost...

journal_title：Journal of bacteriology

authors： Miyoshi YK,Ogata S,Hayashida S

更新日期：1986-10-01 00:00:00

abstract：:The Firmicutes Thermoanaerobacter sulfurigignens and Thermoanaerobacterium thermosulfurigenes convert thiosulfate, forming sulfur globules inside and outside cells. X-ray absorption near-edge structure analysis revealed that the sulfur consisted mainly of sulfur chains with organic end groups similar to sulfur formed ...

journal_title：Journal of bacteriology

authors： Lee YJ,Prange A,Lichtenberg H,Rohde M,Dashti M,Wiegel J

更新日期：2007-10-01 00:00:00

abstract：:When Agrobacterium tumefaciens cells grown in the presence of tritiated thymidine to label specifically the bacterial deoxyribonucleic acid (DNA) are incubated with carrot root tissue for short periods of time, an appreciable fraction of the label becomes firmly associated with the root tissue. Such association is not...

journal_title：Journal of bacteriology

authors： Yajko DM,Hegeman GD

更新日期：1971-12-01 00:00:00

abstract：:Purified superdormant spores of Bacillus cereus, B. megaterium, and B. subtilis isolated after optimal heat activation of dormant spores and subsequent germination with inosine, d-glucose, or l-valine, respectively, germinate very poorly with the original germinants used to remove dormant spores from spore populations...

journal_title：Journal of bacteriology

authors： Ghosh S,Zhang P,Li YQ,Setlow P

更新日期：2009-09-01 00:00:00

abstract：:Mycobacterium avium secretes iron-binding siderophores called exochelins. The exochelins from M. avium have previously been reported to have unsaturated side chains that terminate in carboxylic acid. In contrast, our data show the side chains to be both saturated and unsaturated and to terminate with either a carboxyl...

journal_title：Journal of bacteriology

authors： Wong DK,Gobin J,Horwitz MA,Gibson BW

更新日期：1996-11-01 00:00:00

abstract：:Conti, S. F. (Dartmouth Medical School, Hanover, N.H.), and Peter Hirsch. Biology of budding bacteria. III. Fine structure of Rhodomicrobium and Hyphomicrobium spp. J. Bacteriol. 89:503-512. 1965.-The ultrastructure of 14 strains of hyphomicrobia, and of Rhodomicrobium vannielii, was investigated by means of electron ...

journal_title：Journal of bacteriology

authors： CONTI SF,HIRSCH P

更新日期：1965-02-01 00:00:00

abstract：:A new method for measuring the secretion of H(2)O(2) has been based upon an H(2)O(2)-dependent inhibition of catalase by 3-amino-1,2,4-triazole. The conversion of an H(2)O(2)-secretion rate into a catalase inhibition rate amplified a relatively small molar concentration of H(2)O(2) and provided a highly specific and s...

journal_title：Journal of bacteriology

authors： Cohen G,Somerson NL

更新日期：1969-05-01 00:00:00

abstract：:We screened mini-Mu plasmid libraries from Enterobacter aerogenes IFO 12010 for plasmids that complement Escherichia coli phn mutants that cannot use phosphonates (Pn) as the sole source of phosphorus (P). We isolated two kinds of plasmids that, unexpectedly, encode genes for different metabolic pathways. One kind com...

journal_title：Journal of bacteriology

authors： Lee KS,Metcalf WW,Wanner BL

更新日期：1992-04-01 00:00:00

abstract：:Seventeen strains of mycoplasmata representing 11 named species were compared serologically by three parameters: growth inhibition on agar, double immunodiffusion, and complement fixation. In growth-inhibition studies, a strain labeled Mycoplasma histotropicum was found related to and perhaps best classified as M. pul...

journal_title：Journal of bacteriology

authors： Kenny GE

更新日期：1969-06-01 00:00:00

abstract：:Mycoplasma laidlawii was recovered from burns from 13 of 52 patients. In most cases, cocci or bacilli were isolated simultaneously. ...

journal_title：Journal of bacteriology

authors： Markham JG,Markham NP

更新日期：1969-05-01 00:00:00

abstract：:We have carefully characterized and reexamined the motility and phototactic responses of Synechocystis sp. adenylyl cyclase (Cya1) and catabolite activator protein (SYCRP1) mutants to different light regimens, glucose, 3-(3,4-dichlorophenyl)-1,1-dimethylurea, and cyclic AMP. We find that contrary to earlier reports, c...

journal_title：Journal of bacteriology

authors： Bhaya D,Nakasugi K,Fazeli F,Burriesci MS

更新日期：2006-10-01 00:00:00

abstract：:Acyl-homoserine lactone (acyl-HSL) quorum sensing is common to many Proteobacteria including a clinical isolate of Burkholderia cepacia. The B. cepacia isolate produces low levels of octanoyl-HSL. We have examined an environmental isolate of Burkholderia vietnamiensis. This isolate produced several acyl-HSLs. The most...

journal_title：Journal of bacteriology

authors： Conway BA,Greenberg EP

更新日期：2002-02-01 00:00:00

abstract：:As with other inducible enzymes, the induced synthesis of l-arabinose isomerase (l-arabinose ketol isomerase, EC 5.3.1.4) in Salmonella typhimurium is subject to catabolite repression. Of the three catabolite repressors tested, glucose produces maximum repression. Analogues of catabolite repressors like 2-deoxy-d-gluc...

journal_title：Journal of bacteriology

authors： Bhattacharya AK,Chakravorty M

更新日期：1971-04-01 00:00:00