ACTION OF FORMALDEHYDE ON MICROORGANISMS. I. CORRELATION OF ACTIVITY WITH FORMALDEHYDE METABOLISM.

abstract：:Hall, Herbert E. (Robert A. Taft Sanitary Engineering Center, Cincinnati, Ohio), Robert Angelotti, Keith H. Lewis, and Milton J. Foter. Characteristics of Clostridium perfringens strains associated with food and food-borne disease. J. Bacteriol. 85:1094-1103. 1963.-A total of 83 strains of Clostridium perfringens-30 f...

journal_title：Journal of bacteriology

authors： HALL HE,ANGELOTTI R,LEWIS KH,FOTER MJ

更新日期：1963-05-01 00:00:00

abstract：:Mutants with reduced lysine decarboxylase activity were isolated from an Escherichia coli polyamine auxotroph. These mutants could not produce induced enzyme, showing only a very low level of an apparently constitutive form. Both enzyme forms could be demonstrated in the parental strain. ...

journal_title：Journal of bacteriology

authors： Goldemberg SH

更新日期：1980-03-01 00:00:00

abstract：:Agrobacterium tumefaciens A281 induces large, rapidly appearing tumors on a variety of plants and has a wider host range than other strains of A. tumefaciens. By using Tn3HoHo1 transposon mutagenesis and complementation analysis, a 2.5-kilobase DNA fragment which is responsible for the supervirulence phenotype was ide...

journal_title：Journal of bacteriology

authors： Jin SG,Komari T,Gordon MP,Nester EW

更新日期：1987-10-01 00:00:00

abstract：:Farrar, W. Edmund, Jr. (Walter Reed Army Institute of Research, Washington, D.C.), Thomas H. Kent, and Van B. Elliott. Lethal gram-negative bacterial superinfection in guinea pigs given bacitracin. J. Bacteriol. 92:496-501. 1966.-Oral administration of a single dose of bacitracin (either 2,000 or 10,000 units) was let...

journal_title：Journal of bacteriology

authors： Farrar WE,Kent TH,Elliott VB

更新日期：1966-08-01 00:00:00

abstract：:The major regulator controlling the physiological switch between aerobic and anaerobic growth conditions in Escherichia coli is the DNA binding protein FNR. To identify genes controlled by FNR, we used Affymetrix Antisense GeneChips to compare global gene expression profiles from isogenic MG1655 wild-type and Deltafnr...

journal_title：Journal of bacteriology

authors： Kang Y,Weber KD,Qiu Y,Kiley PJ,Blattner FR

更新日期：2005-02-01 00:00:00

abstract：:Insertional mutagenesis was conducted on Bacillus subtilis cells to screen for mutants resistant to catabolite repression. Three classes of mutants that were resistant to glucose-promoted but not mannitol-promoted catabolite repression were identified. Cloning and sequencing of the mutated genes revealed that the muta...

journal_title：Journal of bacteriology

authors： Paulsen IT,Chauvaux S,Choi P,Saier MH Jr

更新日期：1998-02-01 00:00:00

abstract：:Forty-five strains, representing 18 species of the genus Bacillus, were surveyed for production of hemolysin against rabbit erythrocytes. Broth cultures of B. cereus, B. alvei, and B. laterosporus contained lysins that closely resembled streptolysin O. B. subtilis and a single strain of B. cereus may produce lysins ha...

journal_title：Journal of bacteriology

authors： Bernheimer AW,Grushoff P

更新日期：1967-05-01 00:00:00

abstract：:Lactobacillus plantarum is a highly versatile lactic acid bacterium found in various ecological niches, such as fermented vegetable, meat, and dairy products and the gastrointestinal tract. We sequenced the genome of L. plantarum NC8, a naturally plasmid-free strain, which has been used as a model strain in many labor...

journal_title：Journal of bacteriology

authors： Axelsson L,Rud I,Naterstad K,Blom H,Renckens B,Boekhorst J,Kleerebezem M,van Hijum S,Siezen RJ

更新日期：2012-05-01 00:00:00

abstract：:The gene for beta-amylase was isolated from Bacillus polymyxa by molecular cloning in B. subtilis. B. subtilis cells containing this gene express and secrete an amylase which resembles the B. polymyxa beta-amylase and barley beta-amylase in terms of the products it generates during carbohydrate hydrolysis. Starch hydr...

journal_title：Journal of bacteriology

authors： Friedberg F,Rhodes C

更新日期：1986-03-01 00:00:00

abstract：:5-Azacytidine was found to be bactericidal to Escherichia coli carrying plasmids specifying EcoRII restriction-modification systems, but not to the same strains lacking these plasmids. Of other base analogs tested, only 5(beta-D-ribofuranosyl)isocytidine had similar, although weaker, effects. Plasmids that had lost th...

journal_title：Journal of bacteriology

authors： Friedman S

更新日期：1982-07-01 00:00:00

abstract：:A study was made to determine whether factors other than the availability of phosphorus were involved in the regulation of synthesis of teichoic and teichuronic acids in Bacillus subtilis subsp. niger WM. First, the nature of the carbon source was varied while the dilution rate was maintained at about 0.3 h-1. Irrespe...

journal_title：Journal of bacteriology

authors： Kruyssen FJ,de Boer WR,Wouters JT

更新日期：1980-10-01 00:00:00

abstract：:When the stop codons TGA, TAA, and TAG are found in the second and third reading frames of a protein-encoding gene, they are considered premature stop codons (PSC). Deinococcus radiodurans disproportionately favored TGA more than the other two triplets as a PSC. The TGA triplet was also found more often in noncoding r...

journal_title：Journal of bacteriology

authors： Wong TY,Fernandes S,Sankhon N,Leong PP,Kuo J,Liu JK

更新日期：2008-10-01 00:00:00

abstract：:We studied the roles of Streptococcus thermophilus phosphogalactosyltransferase (EpsE) (the priming enzyme), tyrosine kinase (EpsD), phosphatase (EpsB), and a membrane-associated protein with no known biochemical function (EpsC) in exopolysaccharide (EPS) synthesis. These proteins are well-conserved among bacteria and...

journal_title：Journal of bacteriology

authors： Minic Z,Marie C,Delorme C,Faurie JM,Mercier G,Ehrlich D,Renault P

更新日期：2007-02-01 00:00:00

abstract：:Rough variants of serovars from the Mycobacterium avium-Mycobacterium intracellulare-Mycobacterium scrofulaceum complex were isolated in high frequency from pellicle growth of the wild-type strains. Rough morphology could be correlated with the lack of an outer cell wall sheath and its constituent C-mycoside glycopept...

journal_title：Journal of bacteriology

authors： Barrow WW,Brennan PJ

更新日期：1982-04-01 00:00:00

abstract：:Members of all four families of methanogenic bacteria were analyzed for polyamine concentrations. High-performance liquid chromatography analysis of dansylated cell extracts revealed typical polyamine patterns for each family. Members of Methanobacteriaceae (family I) were characterized by very low polyamine concentra...

journal_title：Journal of bacteriology

authors： Scherer P,Kneifel H

更新日期：1983-06-01 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：:Products of the approximately 9.5-kb virB operon are proposed to direct the export of T-DNA/protein complexes across the Agrobacterium tumefaciens envelope en route to plant cells. The presence of conserved nucleoside triphosphate (NTP)-binding domains in VirB4 and VirB11 suggests that one or both proteins couple ener...

journal_title：Journal of bacteriology

authors： Berger BR,Christie PJ

更新日期：1993-03-01 00:00:00

abstract：:A gene encoding only the C-terminal portion of the receptor-transducer protein Tar of Escherichia coli was constructed. The gene product was detected and localized in the cytoplasmic fraction of the cell by immunoblotting with anti-Tar antibodies. The C-terminal fragments from wild-type and mutant tar genes were chara...

journal_title：Journal of bacteriology

authors： Oosawa K,Mutoh N,Simon MI

更新日期：1988-06-01 00:00:00

abstract：:Levin, Alfred P. (The Johns Hopkins University, Baltimore, Md.), and Philip E. Hartman. Action of a histidine analogue, 1,2,4-triazole-3-alanine, in Salmonella typhimurium. J. Bacteriol. 86:820-828. 1963.-The effect of the histidine analogue, 1,2,4-triazole-3-alanine (TRA), on growth and enzyme synthesis in histidine ...

journal_title：Journal of bacteriology

authors： LEVIN AP,HARTMAN PE

更新日期：1963-10-01 00:00:00

abstract：:The 5 to 10 peritrichously inserted complex flagella of Rhizobium meliloti MVII-1 were found to form right-handed flagellar bundles. Bacteria swam at speeds up to 60 microns/s, their random three-dimensional walk consisting of straight runs and quick directional changes (turns) without the vigorous angular motion (tum...

journal_title：Journal of bacteriology

authors： Götz R,Schmitt R

更新日期：1987-07-01 00:00:00

abstract：:In an attempt to isolate the superoxide dismutase (SOD) gene from the anaerobic sulfate-reducing bacterium Desulfoarculus baarsii, a DNA fragment was isolated which functionally complemented an Escherichia coli mutant (sodA sodB) deficient in cytoplasmic SODs. This region carries two open reading frames with sequences...

journal_title：Journal of bacteriology

authors： Pianzzola MJ,Soubes M,Touati D

更新日期：1996-12-01 00:00:00

abstract：:The ultimate membrane localization and function of most of the 185 predicted Pseudomonas aeruginosa PAO1 lipoproteins remain unknown. We constructed a fluorescent lipoprotein, CSFP(OmlA)-ChFP, by fusing the signal peptide and the first four amino acids of the P. aeruginosa outer membrane lipoprotein OmlA to the monome...

journal_title：Journal of bacteriology

authors： Lewenza S,Mhlanga MM,Pugsley AP

更新日期：2008-09-01 00:00:00

abstract：:Cloning vectors were introduced into Streptococcus faecalis by conjugation. A conjugative plasmid (pVA797) and cloning vector pVA838 recombined in Streptococcus sanguis at homologous sequences, forming a cointegrate. The pVA797::pVA838 cointegrate transferred to S. faecalis by conjugation. Recombination between homolo...

journal_title：Journal of bacteriology

authors： Smith MD,Clewell DB

更新日期：1984-12-01 00:00:00

abstract：:The thiol-containing tripeptide glutathione is an important cellular constituent of many eukaryotic and prokaryotic cells. In addition to its disulfide reductase activity, glutathione is known to protect cells from many forms of physiological stress. This report represents the first investigation into the role of glut...

journal_title：Journal of bacteriology

authors： Potter AJ,Trappetti C,Paton JC

更新日期：2012-11-01 00:00:00

abstract：:Virulent bacteria of the genus Yersinia secrete a number of virulence determinants called Yops. These proteins lack typical signal sequences and are not posttranslationally processed. Two gene loci have been identified as being involved in the specific Yop secretion system (G. Cornelis, p. 231-265, In C. E. Hormache, ...

journal_title：Journal of bacteriology

authors： Bergman T,Erickson K,Galyov E,Persson C,Wolf-Watz H

更新日期：1994-05-01 00:00:00

abstract：:Wild-type Escherichia coli cannot grow on L-1,2-propanediol; mutants that can do so have increased basal activity of an NAD-linked L-1,2-propanediol oxidoreductase. This enzyme belongs to the L-fucose system and functions normally as L-lactaldehyde reductase during fermentation of the methylpentose. In wild-type cells...

journal_title：Journal of bacteriology

authors： Chen YM,Chakrabarti T,Lin EC

更新日期：1984-08-01 00:00:00

abstract：:FabG performs the NADPH-dependent reduction of β-keto acyl-acyl carrier protein substrates in the elongation cycle of fatty acid synthesis. We report the characterization of a temperature-sensitive mutation (fabGΔ8) in Escherichia colifabG that results from an in-frame 8-amino-acid residue deletion in the α6/α7 subdom...

journal_title：Journal of bacteriology

authors： Srinivas S,Cronan JE

更新日期：2017-04-25 00:00:00

abstract：:Saccharomyces cerevisiae cells, grown on a fermentable carbon source, display two growth phases before they enter the stationary phase: a rapid phase (log phase) followed by a slow phase. It was previously shown that a subunit of the yeast RNA polymerase II, RPB4, positively affects the activity of the enzyme in post-...

journal_title：Journal of bacteriology

authors： Choder M

更新日期：1993-10-01 00:00:00

abstract：:The Escherichia coli mutant Y16, which shows thermosensitive colony formation and filamentation with reduced amounts of penicillin-binding protein 3 (PBP3), has mutations in the ftsI gene encoding PBP3 and in the ftsH gene. The ftsI mutation markedly reduces the amount of PBP3 at 42 degrees C, whereas the amount of th...

journal_title：Journal of bacteriology

authors： Begg KJ,Tomoyasu T,Donachie WD,Khattar M,Niki H,Yamanaka K,Hiraga S,Ogura T

更新日期：1992-04-01 00:00:00

abstract：:Thermococcus kodakarensis (formerly Thermococcus kodakaraensis) strains have been constructed with synthetic and natural DNA sequences, predicted to function as archaeal transcription terminators, identically positioned between a constitutive promoter and a beta-glycosidase-encoding reporter gene (TK1761). Expression ...

journal_title：Journal of bacteriology

authors： Santangelo TJ,Cubonová L,Skinner KM,Reeve JN

更新日期：2009-11-01 00:00:00