Genetic and sequence analyses of a Pseudomonas denitrificans DNA fragment containing two cob genes.

abstract：:The glycan chains in peptidoglycan or murein are cross-linked by transpeptidation of the peptide side chains. To assess the fraction of side chains involved in cross-bridges, distinction has been made between cross-linkage and cross-linking. The first expression refers to the situation in unlabeled (or fully labeled) ...

journal_title：Journal of bacteriology

authors： Driehuis F,de Jonge B,Nanninga N

更新日期：1992-03-01 00:00:00

abstract：:Bacillus brevis HPD31 contains a surface (S)-layer protein, termed the HWP, which forms a hexagonal array in the cell wall. The 5' region of the HWP gene was isolated from a DNA library constructed in bacteriophage vector EMBL3 from a partial BamHI digest of the chromosomal DNA. The 3' region contained in a 2.7-kiloba...

journal_title：Journal of bacteriology

authors： Ebisu S,Tsuboi A,Takagi H,Naruse Y,Yamagata H,Tsukagoshi N,Udaka S

更新日期：1990-03-01 00:00:00

abstract：:The ubiquitous opportunistic pathogen Pseudomonas aeruginosa has five aerobic terminal oxidases: bo(3)-type quinol oxidase (Cyo), cyanide-insensitive oxidase (CIO), aa3-type cytochrome c oxidase (aa3), and two cbb(3)-type cytochrome c oxidases (cbb(3)-1and cbb(3)-2). These terminal oxidases are differentially regulate...

journal_title：Journal of bacteriology

authors： Arai H,Kawakami T,Osamura T,Hirai T,Sakai Y,Ishii M

更新日期：2014-12-01 00:00:00

abstract：:Lactococcus lactis subsp. lactis ML3 contains high pools of proline or betaine when grown under conditions of high osmotic strength. These pools are created by specific transport systems. A high-affinity uptake system for glycine betaine (betaine) with a Km of 1.5 microM is expressed constitutively. The activity of th...

journal_title：Journal of bacteriology

authors： Molenaar D,Hagting A,Alkema H,Driessen AJ,Konings WN

更新日期：1993-09-01 00:00:00

abstract：:We measured some of the kinetic parameters of nitrogenase to intact systems of Clostridium pasteurianum and Klebsiella pneumoniae to compare them with the kinetics of the enzyme in vitro. We found that the enzyme showed multiple apparent Km values for acetylene reduction in vivo, as it does in vitro. Carbon monoxide w...

journal_title：Journal of bacteriology

authors： Davis LC,Wang YL

更新日期：1980-03-01 00:00:00

abstract：:Lee, Spencer H. S. (Dalhousie University, Halifax, Nova Scotia). Effect of 6-aminonicotinamide on chick-embryo tissue cultures infected with vaccinia virus. J. Bacteriol. 88:885-892. 1964.-6-Aminonicotinamide (6-AN) was shown to render chick-embryo fibroblast (CEF) tissue cultures refractory to infection with vaccinia...

journal_title：Journal of bacteriology

authors： LEE SH

更新日期：1964-10-01 00:00:00

abstract：:In Selenomonas ruminantium, a strictly anaerobic and gram-negative bacterium, the degradation of lysine/ornithine decarboxylase (LDC/ODC) by ATP-requiring protease(s) is accelerated by the binding of P22, which is a ribosomal protein of this strain. Amino acid sequence alignment of S. ruminantium P22 with the L10 ribo...

journal_title：Journal of bacteriology

authors： Yamaguchi Y,Takatsuka Y,Kamio Y

更新日期：2008-01-01 00:00:00

abstract：:A psychrotolerant marine bacterial strain, designated JUB59(T), was isolated from Antarctic surface seawater and classified as a new species of the genus Bizionia. Here, we present the first draft genome sequence for this genus, which suggests interesting features such as UV resistance, hydrolytic exoenzymes, and nitr...

journal_title：Journal of bacteriology

authors： Lanzarotti E,Pellizza L,Bercovich A,Foti M,Coria SH,Vazquez SC,Ruberto L,Hernández EA,Dias RL,Mac Cormack WP,Cicero DO,Smal C,Nicolas MF,Vasconcelos AT,Marti MA,Turjanski AG

更新日期：2011-12-01 00:00:00

abstract：:Martinez, R. J. (University of California, Los Angeles), and E. Z. Gordee. Formation of bacterial flagella. I. Demonstration of a functional flagellin pool in Spirillum serpens and Bacillus subtilis. J. Bacteriol. 91:870-875. 1966-Exponentially growing cultures of Spirillum serpens and Bacillus subtilis regained motil...

journal_title：Journal of bacteriology

authors： Martinez RJ,Gordee EZ

更新日期：1966-02-01 00:00:00

abstract：:Using an auxotrophic strain of Saccharomyces cerevisiae, we examined the kinetics of ribonucleic acid (RNA) synthesis following inhibition of protein synthesis caused by amino acid starvation or cycloheximide. Removal of a required amino acid immediately stopped net protein synthesis. After a brief lag, RNA synthesis ...

journal_title：Journal of bacteriology

authors： Roth RM,Dampier C

更新日期：1972-02-01 00:00:00

abstract：:Using transposon Tn5-mediated mutagenesis, an essential Rhizobium meliloti nitrogen fixation (nif) gene was identified and located directly downstream of the regulatory gene nifA. Maxicell and DNA sequence analysis demonstrated that the new gene is transcribed in the same direction as nifA and codes for a 54-kilodalto...

journal_title：Journal of bacteriology

authors： Buikema WJ,Klingensmith JA,Gibbons SL,Ausubel FM

更新日期：1987-03-01 00:00:00

abstract：:Motility in mycobacteria was described for the first time in 1999. It was reported that Mycobacterium smegmatis and Mycobacterium avium could spread on the surface of solid growth medium by a sliding mechanism and that the presence of cell wall glycopeptidolipids was essential for motility. We recently reported that M...

journal_title：Journal of bacteriology

authors： Agustí G,Astola O,Rodríguez-Güell E,Julián E,Luquin M

更新日期：2008-10-01 00:00:00

abstract：:We have isolated the Bradyrhizobium japonicum gene encoding glutamine synthetase I (glnA) from a phage lambda library by using a fragment of the Escherichia coli glnA gene as a hybridization probe. The rhizobial glnA gene has homology to the E. coli glnA gene throughout the entire length of the gene and can complement...

journal_title：Journal of bacteriology

authors： Carlson TA,Guerinot ML,Chelm BK

更新日期：1985-05-01 00:00:00

abstract：:Pseudomonas aeruginosa PAO1 catabolized the aromatic amines tyramine and octopamine through 4-hydroxyphenylacetic acid and 3,4-dihydroxyphenylacetic acid (HPA). meta ring cleavage was mediated by 3,4-dihydroxyphenylacetate 2,3-dioxygenase (HPADO), producing 2-hydroxy-5-carboxymethylmuconic semialdehyde (MSA). An NAD-d...

journal_title：Journal of bacteriology

authors： Cuskey SM,Olsen RH

更新日期：1988-01-01 00:00:00

abstract：:Streptomyces linear plasmids and linear chromosomes can replicate also in a circular form when their telomeres are deleted. The 17-kb linear plasmid pSLA2 has been a useful model in studies of such replicons. Here we report that the minimal origin initiating replication of pSLA2-derived plasmids as circular molecules ...

journal_title：Journal of bacteriology

authors： Qin Z,Shen M,Cohen SN

更新日期：2003-11-01 00:00:00

abstract：:DNA from the STA1 (extracellular glucoamylase) gene of Saccharomyces diastaticus was used as a probe to enable the cloning by colony hybridization of three DNA fragments from Saccharomyces cerevisiae; these were designated S1, S2, and SGA (intracellular, sporulation-specific glucoamylase gene). To examine the evolutio...

journal_title：Journal of bacteriology

authors： Yamashita I,Nakamura M,Fukui S

更新日期：1987-05-01 00:00:00

abstract：:A P22 hybrid phage bearing the bacteriophage T4 lysozyme gene (e), as well as T4 sequences upstream from the lysozyme gene, was constructed. Amber mutations were introduced into gene e in the hybrid phage, and the resulting mutant phages were tested for the ability to form plaques on amber suppressor strains. Revertan...

journal_title：Journal of bacteriology

authors： Knight JA,Hardy LW,Rennell D,Herrick D,Poteete AR

更新日期：1987-10-01 00:00:00

abstract：:Ethanolamine (EA) metabolism is a trait associated with enteric pathogens, including enterohemorrhagic Escherichia coli O157:H7 (EHEC). EHEC causes severe bloody diarrhea and hemolytic uremic syndrome. EHEC encodes the ethanolamine utilization (eut) operon that allows EHEC to metabolize EA and gain a competitive advan...

journal_title：Journal of bacteriology

authors： Luzader DH,Clark DE,Gonyar LA,Kendall MM

更新日期：2013-11-01 00:00:00

abstract：:The host range of an octopine Ti plasmid is limited to Rhizobiaceae. This has been extended also to Escherichia coli in the form of a stable cointegrate with the wide-host-range plasmid R772. Its structure was studied by constructing a physical map of R772 and of the R772::pTiB6 cointegrate. An insertion sequence pres...

journal_title：Journal of bacteriology

authors： Hille J,van Kan J,Klasen I,Schilperoort R

更新日期：1983-05-01 00:00:00

abstract：:Enzymological studies were done to characterize the allosteric control of 3-deoxy-d-arabino-heptulosonate 7-phosphate (DAHP) synthetase in three species of Clostridium. Allosteric control was identified as feedback inhibition by phenylalanine and was qualitatively similar for the DAHP synthetases of C. butyricum, C. a...

journal_title：Journal of bacteriology

authors： Jensen RA,Twarog R

更新日期：1972-09-01 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：:A number of gram-negative bacteria have a quorum-sensing system and produce N-acyl-l-homoserine lactone (AHL) that they use them as a quorum-sensing signal molecule. Pantoea ananatis is reported as a common colonist of wheat heads at ripening and causes center rot of onion. In this study, we demonstrated that P. anana...

journal_title：Journal of bacteriology

authors： Morohoshi T,Nakamura Y,Yamazaki G,Ishida A,Kato N,Ikeda T

更新日期：2007-11-01 00:00:00

abstract：:The Hly region from the chromosome of Vibrio cholerae El Tor strain RV79(Hly-) and the nonhemolytic classical strain 569B were cloned into plasmid vector pBR322. Escherichia coli K-12 transformants possessing these recombinant plasmids were nonhemolytic and were detected with a 32P-labeled hly-specific DNA probe. Rest...

journal_title：Journal of bacteriology

authors： Goldberg SL,Murphy JR

更新日期：1985-04-01 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：:The nucleotide sequence of the DNA encoding the ADP-ribosyltransferase (A1) fragment of cholera enterotoxin was determined. A putative precursor of the A1 peptide contains an 18-amino acid leader peptide, and the mature A1 peptide contains 194 amino acids. The primary structure of the A1 fragment from cholera enteroto...

journal_title：Journal of bacteriology

authors： Lockman HA,Galen JE,Kaper JB

更新日期：1984-09-01 00:00:00

abstract：:We examined in detail conditions necessary for making reproducible and for maximizing the amount of deoxyribonucleic acid obtained from a sex factor-containing cell as covalent circles. The results argue that under optimal conditions covalent circles are neither created nor lost during the isolation procedure. The cau...

journal_title：Journal of bacteriology

authors： Freifelder D,Folkmanis A,Kirschner I

更新日期：1971-03-01 00:00:00

abstract：:A systematic survey for the presence of plasmids in 17 different xenobiotic-degrading Sphingomonas strains was performed. In almost all analyzed strains, two to five plasmids with sizes of about 50 to 500 kb were detected by using pulsed-field gel electrophoresis. A comparison of plasmid preparations untreated or trea...

journal_title：Journal of bacteriology

authors： Basta T,Keck A,Klein J,Stolz A

更新日期：2004-06-01 00:00:00

abstract：UNLABELLED:Resistance to methicillin and other β-lactam antibiotics in staphylococci is due to mecA, which is carried on a genomic island, staphylococcal cassette chromosome mec (SCCmec). The chromosomal excision and integration of SCCmec are mediated by the site-specific recombinase CcrAB or CcrC, encoded within this ...

journal_title：Journal of bacteriology

authors： Wang L,Ahmed MH,Safo MK,Archer GL

更新日期：2015-09-01 00:00:00

abstract：:Poly(U)- and poly(UG)-programmed cell-free systems were developed from the extreme thermophilic, anaerobic eubacterium Thermotoga maritima, and their susceptibility to aminoglycoside and other antibiotics was assayed at a temperature (75 degrees C) close to the physiological optimum (80 degrees C) for cell growth and ...

journal_title：Journal of bacteriology

authors： Londei P,Altamura S,Huber R,Stetter KO,Cammarano P

更新日期：1988-09-01 00:00:00

abstract：:Undecyl acetate esterase has been purified from Pseudomonas cepacia grown on the methyl ketone, 2-tridecanone. The K(m) for undecyl acetate was 2.3 x 10(-2) M. Polyacrylamide gel electrophoresis indicated that two esterase bands were being recovered during purification. These bands were separated by preparative polyac...

journal_title：Journal of bacteriology

authors： Shum AC,Markovetz AJ

更新日期：1974-06-01 00:00:00