Participation of an extracellular deaminase in amino acid utilization by Neurospora crassa.

abstract：:The gene encoding Neisseria gonorrhoeae periplasmic binding protein FbpA contains two regions whose sequences exhibit homology with the Escherichia coli ferric uptake regulator protein (Fur) consensus binding sequence. In this study, DNase I footprinting experiments were employed to characterize the operator sequences...

journal_title：Journal of bacteriology

authors： Desai PJ,Angerer A,Genco CA

更新日期：1996-08-01 00:00:00

abstract：:In Escherichia coli cultures maximally inhibited with chloramphenicol, formation of polypeptides still continued at a slow, constant rate for at least 90 min. The rate of leucine incorporation was reduced to 0.5%, but methionine was only reduced to 2%, suggesting that chains are normally initiated with methionine but ...

journal_title：Journal of bacteriology

authors： Cremer K,Silengo L,Schlessinger D

更新日期：1974-05-01 00:00:00

abstract：:The photosynthetic cyanobacterium Synechocystis sp. strain PCC6803 possesses homologs of known genes of the non-mevalonate 2-C-methyl-D-erythritol 2-phosphate (MEP) pathway for synthesis of isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP). Isoprenoid biosynthesis in extracts of this cyanobacterium, ...

journal_title：Journal of bacteriology

authors： Ershov YV,Gantt RR,Cunningham FX Jr,Gantt E

更新日期：2002-09-01 00:00:00

abstract：:Nucleotide excision repair (NER) is universally used to recognize and remove many types of DNA damage. In eubacteria, the NER system typically consists of UvrA, UvrB, UvrC, the UvrD helicase, DNA polymerase I, and ligase. In addition, when DNA damage blocks transcription, transcription-repair coupling factor (TRCF), t...

journal_title：Journal of bacteriology

authors： LeCuyer BE,Criss AK,Seifert HS

更新日期：2010-02-01 00:00:00

abstract：:We constructed a shuttle vector, pE5-2, which can replicate in both Bacteroides spp. and Escherichia coli. pE5-2 contains a cryptic Bacteroides plasmid (pB8-51), a 3.8-kilobase (kb) EcoRI-D fragment from the 41-kb Bacteroides fragilis plasmid pBF4, and RSF1010, an IncQ E. coli plasmid. pE5-2 was mobilized by R751, an ...

journal_title：Journal of bacteriology

authors： Shoemaker NB,Guthrie EP,Salyers AA,Gardner JF

更新日期：1985-05-01 00:00:00

abstract：:Penicillin-binding protein (PBP) 7 of Escherichia coli is a poorly characterized member of the family of enzymes that synthesize and modify the bacterial cell wall. The approximate chromosomal position of the gene encoding this protein was determined by measuring the expression of PBPs during lytic infection of E. col...

journal_title：Journal of bacteriology

authors： Henderson TA,Templin M,Young KD

更新日期：1995-04-01 00:00:00

abstract：:The expression of cell cycle events in Caulobacter crescentus CB13 has been shown to be associated with regulation of carbohydrate utilization. Growth on lactose and galactose depends on induction of specific enzymes. Prior growth on glucose results in a delay in enzyme expression and cell cycle arrest at the nonmotil...

journal_title：Journal of bacteriology

authors： Kurn N,Shapiro L,Agabian N

更新日期：1977-09-01 00:00:00

abstract：:Mobilizable genomic islands (MGIs) are small genomic islands that are mobilizable by SXT/R391 integrating conjugative elements (ICEs) due to similar origins of transfer. Their site-specific integration and excision are catalyzed by the integrase that they encode, but their conjugative transfer entirely depends upon th...

journal_title：Journal of bacteriology

authors： Daccord A,Mursell M,Poulin-Laprade D,Burrus V

更新日期：2012-11-01 00:00:00

abstract：:Western blot (immunoblot) analysis of cell extracts from induced bacteriophage lambda lysogens probed with S-protein-specific antibody (raised against an S--beta-galactosidase fusion protein) demonstrated that the bacteriophage lambda S protein begins to appear 10 min after phage induction and is localized to the inne...

journal_title：Journal of bacteriology

authors： Zagotta MT,Wilson DB

更新日期：1990-02-01 00:00:00

abstract：:Succinate dehydrogenase (EC 1.3.99.1) of Micrococcus luteus was selectively precipitated from Triton X-100-solubilized membranes by using specific antiserum. The precipitated enzyme contained equimolar amounts of four polypeptides with apparent molecular weights of 72,000, 30,000, 17,000, and 15,000. The 72,000 polype...

journal_title：Journal of bacteriology

authors： Crowe BA,Owen P

更新日期：1983-03-01 00:00:00

abstract：:Fast-growing species of Rhizobium were found to secrete low-molecular-weight beta-2-linked glucans when cultured in synthetic liquid medium. These glucans are quite similar to beta-2-linked glucans produced by species of Agrobacterium. No reducing terminus was detected in these glucans. ...

journal_title：Journal of bacteriology

authors： York WS,McNeil M,Darvill AG,Albersheim P

更新日期：1980-04-01 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 antibiotic d-cycloserine is an effective inhibitor of alanine racemase. The lack of inhibition by l-cycloserine of alanine racemase from Staphylococcus aureus led Roze and Strominger to formulate the cycloserine hypothesis. This hypothesis states that d-cycloserine has the conformation required of the substrates o...

journal_title：Journal of bacteriology

authors： Lambert MP,Neuhaus FC

更新日期：1972-06-01 00:00:00

abstract：:In Enterococcus faecalis, the site 2 protease Eep generates sex pheromones, including cAM373. Intriguingly, in Staphylococcus aureus, a peptide similar to cAM373, named cAM373_SA, is produced from the camS gene. Here, we report that the staphylococcal Eep homolog is not only responsible for the production of cAM373_SA...

journal_title：Journal of bacteriology

authors： Cheng D,Lv H,Yao Y,Cheng S,Huang Q,Wang H,Liu X,Bae T,Li M,Liu Q

更新日期：2020-07-09 00:00:00

abstract：:Pentalenolactone (PL) irreversibly inactivates the enzyme glyceraldehyde-3-phosphate dehydrogenase [D-glyceraldehyde-3-phosphate:NAD+ oxidoreductase (phosphorylating)] (EC 1.2.1.12) and thus is a potent inhibitor of glycolysis in both procaryotic and eucaryotic cells. We showed that PL-producing strain Streptomyces ar...

journal_title：Journal of bacteriology

authors： Maurer KH,Pfeiffer F,Zehender H,Mecke D

更新日期：1983-02-01 00:00:00

abstract：:The transforming activity of fractionated complementary strands of Diplococcus pneumoniae deoxyribonucleic acid (DNA) bands at the position of fully denatured DNA in CsCl at pH 11.0, and is completely (> 99.8%) destroyed by digestion with exonuclease-I. These results prove that pure single strands transform the normal...

journal_title：Journal of bacteriology

authors： Miao R,Guild WR

更新日期：1970-02-01 00:00:00

abstract：:The nucleotide sequence of a 2220-base-pair fragment containing the btuB gene of Escherichia coli was determined. There was a single open reading frame which was translated into a 614-amino-acid polypeptide, the first 20 amino acids of which comprised a typical leader sequence. The putative mature or processed form ha...

journal_title：Journal of bacteriology

authors： Heller K,Kadner RJ

更新日期：1985-03-01 00:00:00

abstract：:The main chain of teichoic acids can be assembled in cell-free membrane preparations by the transfer of residues from the appropriate nucleotide precursors to an incompletely characterized amphiphilic molecule, lipoteichoic acid carrier (LTC). However, in the cell wall, the main chain is attached to peptidoglycan thro...

journal_title：Journal of bacteriology

authors： McArthur HA,Hancock IC,Baddiley J

更新日期：1981-03-01 00:00:00

abstract：:Vacuoles project streams of vesicles and membranous tubules into the yeast bud where they fuse, founding the daughter cell organelle, vac5-1, which encodes a truncated form of the Pho80 cyclin, inhibits normal vacuole inheritance. An in vitro inheritance assay which measures the fusion of vacuoles serves as a model fo...

journal_title：Journal of bacteriology

authors： Nicolson T,Conradt B,Wickner W

更新日期：1996-07-01 00:00:00

abstract：:A primary alcohol dehydrogenase has been purified from Methylococcus capsulatus (Texas strain). The purified enzyme catalyzes the oxidation of methanol and formaldehyde to formate; other primary alcohols are oxidized to their corresponding aldehydes. Ammonium ions are required for enzyme activity. The enzyme has a mol...

journal_title：Journal of bacteriology

authors： Patel RN,Bose HR,Mandy WJ,Hoare DS

更新日期：1972-05-01 00:00:00

abstract：:The pbpB gene product penicillin-binding protein 3 (PBP3) of Escherichia coli is one of the major targets of beta-lactam antibiotics. At the permissive temperature, the temperature-sensitive pbpBr1 mutant, which was obtained after selection for increased resistance to cephalexin, shows a dramatic change in shape which...

journal_title：Journal of bacteriology

authors： Taschner PE,Ypenburg N,Spratt BG,Woldringh CL

更新日期：1988-10-01 00:00:00

abstract：:The interaction between endonuclease V, the cyclobutane pyrimidine dimer-specific N-glycosylase/abasic lyase from bacteriophage T4, and DNA was investigated by DNase I footprinting methods. The catalytically inactive mutant E23Q was found to interact with a smaller region of DNA at the abasic site analog, tetrahydrofu...

journal_title：Journal of bacteriology

authors： Latham KA,Manuel RC,Lloyd RS

更新日期：1995-09-01 00:00:00

abstract：:The occurrence of succinic dehydrogenase [succinic:(acceptor) oxidoreductase, EC 1.3.99.1] in membrane fractions of Micrococcus lysodeikticus was investigated. The enzyme could be purified 10-fold, by deoxycholate treatment. Butanol extraction of membranes yielded an active fraction, nonsedimentable at 130,000 x g for...

journal_title：Journal of bacteriology

authors： Pollock JJ,Linder R,Salton MR

更新日期：1971-07-01 00:00:00

abstract：:The Escherichia coli dnaN159 allele encodes a mutant form of the beta-sliding clamp (beta159) that is impaired for interaction with the replicative DNA polymerase (Pol), Pol III. In addition, strains bearing the dnaN159 allele require functional Pol I for viability. We have utilized a combination of genetic and bioche...

journal_title：Journal of bacteriology

authors： Maul RW,Sanders LH,Lim JB,Benitez R,Sutton MD

更新日期：2007-07-01 00:00:00

abstract：:Genetic and segregation analysis of Escherichia coli strains containing a partial duplication of the trp operon reveal that the 2.5-min-long region trpD-purB is duplicated in tandem in the chromosome. The adjacent loci cysB and fabD are not duplicated. Although one copy of the duplicated region is longer than the maxi...

journal_title：Journal of bacteriology

authors： Simonian MH,Goldstein RV,Mosteller RD

更新日期：1978-02-01 00:00:00

abstract：:Form I ribulose-1,5-bisphosphate carboxylase/oxygenase (RubisCO) of the Calvin-Benson-Bassham cycle may be divided into two broad phylogenetic groups, referred to as red-like and green-like, based on deduced large subunit amino acid sequences. Unlike the form I enzyme from the closely related organism Rhodobacter spha...

journal_title：Journal of bacteriology

authors： Horken KM,Tabita FR

更新日期：1999-07-01 00:00:00

abstract：:Many genomes of anaerobic hyperthermophiles encode multiple homologs of NAD(P)H oxidase that are thought to function in response to oxidative stress. We investigated one of the seven NAD(P)H oxidase homologs (TK1481) in the sulfur-reducing hyperthermophilic archaeon Thermococcus kodakarensis, focusing on the catalytic...

journal_title：Journal of bacteriology

authors： Kobori H,Ogino M,Orita I,Nakamura S,Imanaka T,Fukui T

更新日期：2010-10-01 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：:Baker, F. D. (Western Reserve University, Cleveland, Ohio), H. R. Papiska, and L. Leon Campbell. Choline fermentation by Desulfovibrio desulfuricans. J. Bacteriol. 84:973-978. 1962-Hayward and Stadtman pointed out that the organism they described as Vibrio cholinicus is closely related to Desulfovibrio desulfuricans. ...

journal_title：Journal of bacteriology

authors： BAKER FD,PAPISKA HR,CAMPBELL LL

更新日期：1962-11-01 00:00:00

abstract：:Under static growth conditions, hyperpiliated, nontwitching pilT and pilU mutants of Pseudomonas aeruginosa formed dense biofilms, showing that adhesion, not twitching motility, is necessary for biofilm initiation. Under flow conditions, the pilT mutant formed mushroom-like structures larger than those of the wild typ...

journal_title：Journal of bacteriology

authors： Chiang P,Burrows LL

更新日期：2003-04-01 00:00:00