Events following prophage Mu induction.

abstract：:Phosphoenolpyruvate carboxylase (EC 4.1.1.31) from Azotobacter vinelandii, like the corresponding enzyme from other organisms, is activated by acetyl coenzyme A and inhibited by l-aspartate. Both modifiers affect primarily the affinity of the enzyme for phosphoenolpyruvate. This is the first enzyme with a strictly ana...

journal_title：Journal of bacteriology

authors： Liao CL,Atkinson DE

更新日期：1971-04-01 00:00:00

abstract：:Formylglutamate amidohydrolase (FGase) catalyzes the terminal reaction in the five-step pathway for histidine utilization in Pseudomonas putida. By this action, N-formyl-L-glutamate (FG) is hydrolyzed to produce L-glutamate plus formate. Urocanate, the first product in the pathway, induced all five enzymes, but FG was...

journal_title：Journal of bacteriology

authors： Hu L,Mulfinger LM,Phillips AT

更新日期：1987-10-01 00:00:00

abstract：:Alpha granules were isolated from a blue-green alga, Nostoc muscorum, in large quantities and high purity by sucrose density gradient centrifugation. Sodium deoxycholate was used to eliminate membrane contamination. Isolated alpha granules from this species have average dimension of 31 nm in width and 65 nm in length....

journal_title：Journal of bacteriology

authors： Chao L,Bowen CC

更新日期：1971-01-01 00:00:00

abstract：:Peptide deformylase (PDF) is an essential bacterial metalloprotease involved in deformylation of N-formyl group from nascent polypeptide chains during protein synthesis. Iron-containing variants of this enzyme from Salmonella enterica serovar Typhimurium (sPDF) and Mycobacterium tuberculosis (mPDF), although inhibited...

journal_title：Journal of bacteriology

authors： Kumar S,Kanudia P,Karthikeyan S,Chakraborti PK

更新日期：2014-01-01 00:00:00

abstract：:Assays of CDP-glycerol:poly(glycerophosphate) glycerophosphotransferase (CGPTase) (EC 2.7.8.12) in membranes isolated from Bacillus subtilis 168 wild type and 11 strains bearing conditional lethal thermosensitive mutations in tagB, tagD, or tagF revealed that CGPTase deficiency was associated only with mutant tagF all...

journal_title：Journal of bacteriology

authors： Pooley HM,Abellan FX,Karamata D

更新日期：1992-01-01 00:00:00

abstract：:The gene (entD) encoding staphylococcal enterotoxin D (SED) has been located on a 27.6-kilobase penicillinase plasmid designated pIB485. This plasmid was present in all SED-producing strains tested. The entD gene was cloned on a 2.0-kilobase DNA fragment and was expressed in Escherichia coli. Sequence analysis of this...

journal_title：Journal of bacteriology

authors： Bayles KW,Iandolo JJ

更新日期：1989-09-01 00:00:00

abstract：:Davis, Nour A. (University of Lagos Medical School, Lagos, Nigeria), and G. H. G. Davis. Ecology of nasal staphylococci. J. Bacteriol. 89:1163-1168. 1965.-The rate of nasal carriage of Staphylococcus aureus in Nigerian adults (46%) approximates that found in other countries. The rate in infants under 12 months was ca....

journal_title：Journal of bacteriology

authors： DAVIS NA,DAVIS GH

更新日期：1965-05-01 00:00:00

abstract：:Freter, Rolf (Jefferson Medical College, Philadelphia, Pa.), and Atsushi Ozawa. Explanation for limitation of populations of Escherichia coli in broth cultures. J. Bacteriol. 86:904-910. 1963.-Veal Infusion Broth surrounding a cellophane bag containing a 24-hr culture of Escherichia coli was inhibitory to an inoculum ...

journal_title：Journal of bacteriology

authors： FRETER R,OZAWA A

更新日期：1963-11-01 00:00:00

abstract：:Approximately 2 x 10(11) viable Pasteurella tularensis cells per ml, contained in suspensions, were killed by exposure to 10(6) r of gamma-radiation. When injected intraperitoneally into mice, the irradiated suspensions initially contained about 10 ld(50) per ml, and immunized mice against challenge with fully virulen...

journal_title：Journal of bacteriology

authors： Landay ME,Wright GG,Pulliam JD,Finegold MJ

更新日期：1968-09-01 00:00:00

abstract：:A total of 303 isolates of Bordetella bronchiseptica recovered from 11 host species were characterized by the electrophoretic mobilities of 15 metabolic enzymes, and 21 distinctive multilocus genotypes (electrophoretic types) were distinguished on the basis of allele profiles at the enzyme loci. The population structu...

journal_title：Journal of bacteriology

authors： Musser JM,Bemis DA,Ishikawa H,Selander RK

更新日期：1987-06-01 00:00:00

abstract：:A variant of the diaminopimelate (DAP)-lysine biosynthesis pathway uses an LL-DAP aminotransferase (DapL, EC 2.6.1.83) to catalyze the direct conversion of L-2,3,4,5-tetrahydrodipicolinate to LL-DAP. Comparative genomic analysis and experimental verification of DapL candidates revealed the existence of two diverged fo...

journal_title：Journal of bacteriology

authors： Hudson AO,Gilvarg C,Leustek T

更新日期：2008-05-01 00:00:00

abstract：:The region upstream of the Escherichia coli bgl operon is an insertion hot spot for several transposons. Elements as distantly related as Tn1, Tn5, and phage Mu home in on this location. To see what characteristics result in a high-affinity site for transposition, we compared in vivo and in vitro Mu transposition patt...

journal_title：Journal of bacteriology

authors： Manna D,Wang X,Higgins NP

更新日期：2001-06-01 00:00:00

abstract：:Orf20 of the conjugative transposon Tn916 was purified as a chimeric protein fused to maltose binding protein (MBP-Orf20). The chimeric protein possessed endonucleolytic activity, cleaving both strands of the Tn916 origin of conjugal transfer (oriT) at several distinct sites and favoring GT dinucleotides. Incubation o...

journal_title：Journal of bacteriology

authors： Rocco JM,Churchward G

更新日期：2006-03-01 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：:Cellular vanadium metabolism was studied in Saccharomyces cerevisiae by isolating and characterizing vanadate [VO4(3-), V(V)]-resistant mutants. Vanadate growth inhibition was reversed by the removal of the vanadate from the medium, and vanadate resistance was found to be a recessive trait. Vanadate-resistant mutants ...

journal_title：Journal of bacteriology

authors： Willsky GR,Leung JO,Offermann PV Jr,Plotnick EK,Dosch SF

更新日期：1985-11-01 00:00:00

abstract：:GTP cyclohydrolase II catalyzes the first committed step in the biosynthesis of riboflavin. The gene coding for this enzyme in Escherichia coli has been cloned by marker rescue. Sequencing indicated an open reading frame of 588 bp coding for a 21.8-kDa peptide of 196 amino acids. The gene was mapped to a position at 2...

journal_title：Journal of bacteriology

authors： Richter G,Ritz H,Katzenmeier G,Volk R,Kohnle A,Lottspeich F,Allendorf D,Bacher A

更新日期：1993-07-01 00:00:00

abstract：:Silverman, Sidney J. (U.S. Army Biological Laboratories, Fort Detrick, Frederick, Md.), Lynn P. Elwell, and James F. Drawdy. Influence of route of infection and other factors on growth and distribution of Listeria monocytogenes in organs of mice. J. Bacteriol. 86:355-362. 1963.-The growth of Listeria monocytogenes in ...

journal_title：Journal of bacteriology

authors： SILVERMAN SJ,ELWELL LP,DRAWDY JF

更新日期：1963-09-01 00:00:00

abstract：:Bulk membrane fragments were prepared from cells of Bacillus cereus ATCC 4342 harvested at different stages of growth and sporulation and examined for enzymes involved in electron transport functions. The presence of succinate: DCPIP oxidoreductase (EC 1.3.99.1), succinate: cytochrome c oxidoreductase (EC 1.3.2.1), NA...

journal_title：Journal of bacteriology

authors： Lang DR,Felix J,Lundgren DG

更新日期：1972-06-01 00:00:00

abstract：:Tetracycline resistance of three Bacteroides fragilis strains was shown to be inducible by subinhibitory concentrations of tetracycline. Tetracycline resistance markers could be transferred to another B. fragilis strain by filter mating. The transferability was inducible by subinhibitory concentrations of tetracycline...

journal_title：Journal of bacteriology

authors： Rashtchian A,Dubes GR,Booth SJ

更新日期：1982-04-01 00:00:00

abstract：:2-Hydroxy-6-oxo-6-phenylhexa-2,4-dienoate (HOPDA) hydrolase (BphD) is a key determinant in the aerobic transformation of polychlorinated biphenyls (PCBs) by Burkholderia sp. strain LB400 (S. Y. K. Seah, G. Labbé, S. Nerdinger, M. Johnson, V. Snieckus, and L. D. Eltis, J. Biol. Chem. 275:15701-15708, 2000). To determin...

journal_title：Journal of bacteriology

authors： Seah SY,Labbé G,Kaschabek SR,Reifenrath F,Reineke W,Eltis LD

更新日期：2001-03-01 00:00:00

abstract：:Transcription of an aqpZ-lac fusion in a single copy on the Escherichia coli chromosome increased as cells entered the stationary growth phase. This was true in a variety of media, and increased transcription in enriched medium required the RpoS sigma factor. Expression of the aqpZ-lac fusion was not affected by up- o...

journal_title：Journal of bacteriology

authors： Soupene E,King N,Lee H,Kustu S

更新日期：2002-08-01 00:00:00

abstract：:Controlled acetolysis of yeast mannans yields mixtures of oligosaccharides with (1-->2) and (1-->3) linkages between the mannose units, whereas the less stable (1-->6) linkages of the polysaccharide backbone are cleaved. The "fingerprints," obtained by gel filtration of the oligosaccharide mixtures, can be used to dis...

journal_title：Journal of bacteriology

authors： Kocourek J,Ballou CE

更新日期：1969-12-01 00:00:00

abstract：:The mocC gene encoded by the octopine/mannityl opine-type Ti plasmid pTi15955 is related at the nucleotide sequence level to mas1' encoded by the T region of this plasmid. While Mas1 is required for the synthesis of mannopine (MOP) by crown gall tumor cells, MocC is essential for the utilization of MOP by Agrobacteriu...

journal_title：Journal of bacteriology

authors： Kim KS,Chilton WS,Farrand SK

更新日期：1996-06-01 00:00:00

abstract：:Azotobacter vinelandii DJ71, which contains a mutation in the nifV gene, was derepressed for nitrogenase in the presence of homocitrate. When dinitrogenase was isolated from this culture, it was found to be identical to the wild-type dinitrogenase. However, when the same NifV- strain was derepressed in the presence of...

journal_title：Journal of bacteriology

authors： Madden MS,Paustian TD,Ludden PW,Shah VK

更新日期：1991-09-01 00:00:00

abstract：:Supercoiled double-stranded DNA molecules (plasmids) were isolated from plants infected with three laboratory strains of western aster yellows mycoplasma-like organism (AY-MLO) by using cesium chloride-ethidium bromide density gradients. Southern blot analysis, using plasmids from the severe strain of AY-MLO (SAY-MLO)...

journal_title：Journal of bacteriology

authors： Kuske CR,Kirkpatrick BC

更新日期：1990-03-01 00:00:00

abstract：:Nahmias, André J. (Boston University School of Medicine, Boston, Mass.), and Sidney Kibrick. Inhibitory effect of heparin on herpes simplex virus. J. Bacteriol. 87:1060-1066. 1964.-A substance inhibitory to herpes simplex virus was observed during experiments with leukocyte cultures. The component in the cultures resp...

journal_title：Journal of bacteriology

authors： Nahmias AJ,Kibrick S

更新日期：1964-05-01 00:00:00

abstract：:Pseudomonas MS can grow on methylamine and a number of other compounds containing C1 units as a sole source of carbon and energy. Assimilation of carbon into cell material occurs via the "serine pathway" since enzymes of this pathway are induced after growth on methylamine, but not malate or acetate. A mutant has been...

journal_title：Journal of bacteriology

authors： Wagner C,Levitch ME

更新日期：1975-06-01 00:00:00

abstract：:We have used a plasmid-based transcriptional reporter system to examine the transcriptional effects of 33 single point mutations in the box A region (TATA-like sequence) of the Haloferax volcanii tRNA(Lys) promoter. The most pronounced effects on transcriptional efficiency were found when the nucleotides corresponding...

journal_title：Journal of bacteriology

authors： Palmer JR,Daniels CJ

更新日期：1995-04-01 00:00:00

abstract：:The lethal and mutagenic effects of various mutagens on Neisseria gonorrhoeae were investigated. Lethality studies demonstrated that N. gonorrhoeae was relatively sensitive to ethyl methanesulfonate, UV light, and methyl methanesulfonate. Although N. gonorrhoeae was readily mutated by ethyl methanesulfonate and N-meth...

journal_title：Journal of bacteriology

authors： Campbell LA,Yasbin RE

更新日期：1984-10-01 00:00:00

abstract：:The DosS (DevS) and DosT histidine kinases form a two-component system together with the DosR (DevR) response regulator in Mycobacterium tuberculosis. DosS and DosT, which have high sequence similarity to each other over the length of their amino acid sequences, contain two GAF domains (GAF-A and GAF-B) in their N-ter...

journal_title：Journal of bacteriology

authors： Kim MJ,Park KJ,Ko IJ,Kim YM,Oh JI

更新日期：2010-10-01 00:00:00