Complete genome sequence of Nocardia brasiliensis HUJEG-1.

abstract：:The isolation and some properties of two mutants of Streptococcus faecalis ATCC 9790 (S. faecium) which autolyze at a much slower rate than the wild type are described. Compared with the wild type, mutant E71 autolyzed more slowly, contained less active but more latent autolysin in the isolated wall fraction, and poss...

journal_title：Journal of bacteriology

authors： Pooley HM,Shockman GD,Higgins ML,Porres-Juan J

更新日期：1972-01-01 00:00:00

abstract：:TOL plasmid pWW0 specifies enzymes for the oxidative catabolism of toluene and xylenes. The upper pathway converts the aromatic hydrocarbons to aromatic carboxylic acids via corresponding alcohols and aldehydes and involves three enzymes: xylene oxygenase, benzyl alcohol dehydrogenase, and benzaldehyde dehydrogenase. ...

journal_title：Journal of bacteriology

authors： Harayama S,Leppik RA,Rekik M,Mermod N,Lehrbach PR,Reineke W,Timmis KN

更新日期：1986-08-01 00:00:00

abstract：:Cells of Pseudomonas putida NP, Pseudomonas species (NCIB 9816), and a Nocardia species, after growth on naphthalene as sole source of carbon and energy, contain a nicotinamide adenine dinucleotide (NAD+)-dependent enzyme that oxidizes cis-dihydrodiols of mono- and polycyclic aromatic compounds. Similarly, cells of a ...

journal_title：Journal of bacteriology

authors： Patel TR,Gibson DT

更新日期：1976-12-01 00:00:00

abstract：:When incubated in the light under 100% oxygen, wild-type blue-green algae (Anacystis nidulans, Synechococcus cedrorum) die out rapidly at temperatures of 4 to 15 C, and at 35 C (or at 26 C in the case of S. cedrorum) in the absence of CO(2). Photosynthesis is impaired in these cells long before they die. Blocking of p...

journal_title：Journal of bacteriology

authors： Abeliovich A,Shilo M

更新日期：1972-09-01 00:00:00

abstract：:Genetic and biochemical evidence was obtained for lysine catabolism via cadaverine and delta-aminovalerate in both the beta-lactam producer Streptomyces clavuligerus and the nonproducer Streptomyces lividans. This pathway is used when lysine is supplied as the sole source of nitrogen for the organism. A second pathway...

journal_title：Journal of bacteriology

authors： Madduri K,Stuttard C,Vining LC

更新日期：1989-01-01 00:00:00

abstract：:The 6th American Society for Microbiology Conference on Cell-Cell Communication in Bacteria convened from 16 to 19 October 2017 in Athens, GA. In this minireview, we highlight some of the research presented at that meeting that addresses central questions emerging in the field, including the following questions. How a...

journal_title：Journal of bacteriology

authors： Brown SP,Blackwell HE,Hammer BK

更新日期：2018-06-25 00:00:00

abstract：:Two methods of mutagenesis, chemical alkylation and insertion of the tetracycline resistance transposon Tn10, were used to generate mutants of Salmonella typhimurium which had reduced levels of endodeoxyribonucleolytic activity. The chemically induced mutations defined a locus, endA, which was cotransduced with serA a...

journal_title：Journal of bacteriology

authors： Zabel DJ,Trucksis M,Depew RE

更新日期：1980-10-01 00:00:00

abstract：:The plasmid-encoded epidermin biosynthetic gene epiC of Staphylococcus epidermidis Tü3298 was expressed in Escherichia coli by using the T7 RNA polymerase-promoter system, and the gene product EpiC was identified by Western blotting (immunoblotting) with an anti-EpiC-peptide antiserum. EpiC was a hydrophobic but solub...

journal_title：Journal of bacteriology

authors： Kupke T,Gotz F

更新日期：1996-03-01 00:00:00

abstract：:In the bacterium Escherichia coli, oxidized pyrimidines are removed by two DNA glycosylases, endonuclease III and endonuclease VIII (endo VIII), encoded by the nth and nei genes, respectively. Double mutants lacking both of these activities exhibit a high spontaneous mutation frequency, and here we show that all of th...

journal_title：Journal of bacteriology

authors： Blaisdell JO,Hatahet Z,Wallace SS

更新日期：1999-10-01 00:00:00

abstract：:Because very little is known about cell division in noncylindrical bacteria and cyanobacteria, we investigated 10 putative cytokinetic proteins in the unicellular spherical cyanobacterium Synechocystis strain PCC 6803. Concerning the eight penicillin-binding proteins (PBPs), which define three classes, we found that S...

journal_title：Journal of bacteriology

authors： Marbouty M,Mazouni K,Saguez C,Cassier-Chauvat C,Chauvat F

更新日期：2009-08-01 00:00:00

abstract：:A method has been developed for studying the specific activity of the pool of S-adenosylmethionine in yeast. The pool reaches half-maximal specific activity within 30 s after the addition of [methyl-3H]methionine. After addition of an excess of nonradioactive methionine, the specific activity of S-adenosylmethionine i...

journal_title：Journal of bacteriology

authors： Warner JR,Morgan SA,Shulman RW

更新日期：1976-03-01 00:00:00

abstract：:Agrobacterium tumefaciens transfers single-stranded DNAs (T strands) into plant cells. VirE1 and VirE2, which is a single-stranded DNA binding protein, are important for tumorigenesis. We show that T strands and VirE2 can enter plant cells independently and that export of VirE2, but not of T strands, depends on VirE1....

journal_title：Journal of bacteriology

authors： Sundberg C,Meek L,Carroll K,Das A,Ream W

更新日期：1996-02-01 00:00:00

abstract：:In Escherichia coli, the SecB/SecA branch of the Sec pathway and the twin-arginine translocation (Tat) pathway represent two alternative possibilities for posttranslational translocation of proteins across the cytoplasmic membrane. Maintenance of pathway specificity was analyzed using a model precursor consisting of t...

journal_title：Journal of bacteriology

authors： Blaudeck N,Kreutzenbeck P,Freudl R,Sprenger GA

更新日期：2003-05-01 00:00:00

abstract：:We have previously shown that both ends of the Tn3 family transposon Tn4652 contain integration host factor (IHF) binding sites and that IHF positively regulates expression of the Tn4652 transposase gene tnpA in Pseudomonas putida (R. Hõrak, and M. Kivisaar, J. Bacteriol. 180:2822-2829, 1998). Tn4652 can activate sile...

journal_title：Journal of bacteriology

authors： Teras R,Hõrak R,Kivisaar M

更新日期：2000-02-01 00:00:00

abstract：:Reyranella massiliensis is an Alphaproteobacterium member of the class Rhodospirillaceae, growing in amoebae. We sequenced the genome of type strain 521(T). It is composed of a 5,792,218-bp chromosome and encodes 5,675 protein-coding genes and 53 RNA genes, including 3 rRNA genes. ...

journal_title：Journal of bacteriology

authors： Pagnier I,Croce O,Robert C,Raoult D,La Scola B

更新日期：2012-10-01 00:00:00

abstract：:Burkholderia pseudomallei is the causative agent of melioidosis, an often fatal infection of humans and animals. The virulence of this pathogen is thought to depend on a number of secreted proteins, including the MprA metalloprotease. We observed that MprA is produced upon entry into the stationary phase, when the cel...

journal_title：Journal of bacteriology

authors： Valade E,Thibault FM,Gauthier YP,Palencia M,Popoff MY,Vidal DR

更新日期：2004-04-01 00:00:00

abstract：:Protein and mRNA levels of heat-labile enterotoxin (LT) of Escherichia coli are highest at 37 degrees C, and they decrease gradually as temperature is decreased. This temperature effect is eliminated in an Hns- mutant. Deletion of portions of DNA coding for the LT A subunit also results in an increase in LT expression...

journal_title：Journal of bacteriology

authors： Trachman JD,Maas WK

更新日期：1998-07-01 00:00:00

abstract：:The isolation of a Streptococcus thermophilus CNRZ368 mutant displaying a long-chain phenotype allowed us to identify the cse gene (for cellular segregation). The N terminus of Cse exhibits high similarity to Streptococcus agalactiae surface immunogenic protein (SIP), while its C terminus exhibits high similarity to S...

journal_title：Journal of bacteriology

authors： Borges F,Layec S,Thibessard A,Fernandez A,Gintz B,Hols P,Decaris B,Leblond-Bourget N

更新日期：2005-04-01 00:00:00

abstract：:Bacteria possess multiple mechanisms to survive exposure to various chemical stresses and antimicrobial compounds. In the enteric bacterium Escherichia coli, three homologous transcription factors-MarA, SoxS, and Rob-play a central role in coordinating this response. Three separate systems are known to regulate the ex...

journal_title：Journal of bacteriology

authors： Chubiz LM,Glekas GD,Rao CV

更新日期：2012-09-01 00:00:00

abstract：:The cell wall degradation products released from Escherichia coli during autolysis triggered by cephaloridine or trichloroacetic acid were isolated and characterized. Murein was selectively lost from the disaccharide tetrapeptides and the bisdisaccharide tetrapeptide components. Two major autolytic products accounted ...

journal_title：Journal of bacteriology

authors： Kitano K,Tuomanen E,Tomasz A

更新日期：1986-09-01 00:00:00

abstract：:The gram-positive bacterium Bacillus subtilis contains two minimal Tat translocases, TatAdCd and TatAyCy, which are each involved in the secretion of one or more specific protein substrates. We have investigated the subcellular localization of the TatA components by employing C-terminal green fluorescent protein (GFP)...

journal_title：Journal of bacteriology

authors： Ridder AN,de Jong EJ,Jongbloed JD,Kuipers OP

更新日期：2009-07-01 00:00:00

abstract：:Two-dimensional gel analyses were made of proteins synthesized in Escherichia coli during various O2- -generating conditions. Nine proteins were constitutively synthesized over wild-type levels in superoxide dismutase (sodA sodB) double mutants. Addition of redox cycling agents such as paraquat and plumbagin at variou...

journal_title：Journal of bacteriology

authors： Walkup LK,Kogoma T

更新日期：1989-03-01 00:00:00

abstract：:NADPH is an intermediate in the oxidation of organic compounds coupled to Fe(III) reduction in Geobacter species, but Fe(III) reduction with NADPH as the electron donor has not been studied in these organisms. Crude extracts of Geobacter sulfurreducens catalyzed the NADPH-dependent reduction of Fe(III)-nitrilotriaceti...

journal_title：Journal of bacteriology

authors： Kaufmann F,Lovley DR

更新日期：2001-08-01 00:00:00

abstract：:Korormicin is an antibiotic produced by some pseudoalteromonads which selectively kills Gram-negative bacteria that express the Na+-pumping NADH:quinone oxidoreductase (Na+-NQR.) We show that although korormicin is an inhibitor of Na+-NQR, the antibiotic action is not a direct result of inhibiting enzyme activity. Ins...

journal_title：Journal of bacteriology

authors： Maynard A,Butler NL,Ito T,da Silva AJ,Murai M,Chen T,Koffas MAG,Miyoshi H,Barquera B

更新日期：2019-05-08 00:00:00

abstract：:Mutants of Escherichia coli K-12 constitutive for fatty acid degradation (fadR) showed an increased rate of utilization of exogenous acetate. Acetate transport, oxidation, and incorporation into macromolecules was approximately fivefold greater in fadR mutants than fadR+ strains during growth on succinate as a carbon ...

journal_title：Journal of bacteriology

authors： Maloy SR,Nunn WD

更新日期：1981-10-01 00:00:00

abstract：:Spx is a global regulator that is widespread among the low-G+C-content gram-positive bacteria. Spx has been extensively studied in Bacillus subtilis, where it acts as an activator and a repressor of transcription in response to disulfide stress. Under nonstress conditions, Spx is rapidly degraded by the ClpXP protease...

journal_title：Journal of bacteriology

authors： Engman J,Rogstam A,Frees D,Ingmer H,von Wachenfeldt C

更新日期：2012-03-01 00:00:00

abstract：:The membrane effects of chlorpromazine, nupercain, tetracain, and procain were studied using Bacillus cereus, B. megaterium, B. subtilis, and Streptococcus faecalis, protoplasts from S. faecalis, and isolated membranes from B. subtilis. Chlorpromazin, nupercain, and tetracain produced characteristic micromorphological...

journal_title：Journal of bacteriology

authors： Silva MT,Sousa JC,Polónia JJ,Macedo PM

更新日期：1979-01-01 00:00:00

abstract：:Plasmid Rms312, specifying resistance to tetracycline (Tc), chloramphenicol (Cm), streptomycin (Sm), sulfonamide (Su), and mercury chloride (Mer), deletes both Tc and Cm Sm Su Mer determinants at a high frequency in Salmonella typhimurium LT2. S. typhimurium mutants that were stable carriers of Rms312 were isolated by...

journal_title：Journal of bacteriology

authors： Watanabe H,Hashimoto H,Mitsuhashi S

更新日期：1980-04-01 00:00:00

abstract：:All Escherichia coli strains so far examined possess a chromosomally encoded nanATEK-yhcH operon for the catabolism of sialic acids. These unique nine-carbon sugars are synthesized primarily by higher eukaryotes and can be used as carbon, nitrogen, and energy sources by a variety of microbial pathogens or commensals. ...

journal_title：Journal of bacteriology

authors： Kalivoda KA,Steenbergen SM,Vimr ER,Plumbridge J

更新日期：2003-08-01 00:00:00

abstract：:The phosphate moiety of D-mannitol-1-phosphate in Escherichia coli is subject to rapid turnover and is in close equilibrium with Pi and the phosphorus of fructose-1,6-bisphosphate. These three compounds account for the bulk of 32P label found in cells after several minutes of uptake of 32Pi and mannitol-1-phosphate re...

journal_title：Journal of bacteriology

authors： Rosenberg H,Pearce SM,Hardy CM,Jacomb PA

更新日期：1984-04-01 00:00:00