Suppressor of deoxythmidine monophosphate uptake in Saccharomyces cerevisiae.

abstract：:The growth constant and Y (sucrose) (grams of cells per mole of sucrose) for NH(3)-grown cultures of Clostridium pasteurianum were 1.7 times those of N(2)-grown cultures, whereas the rate of sucrose utilized per gram of cells per hour was similar for both conditions. The Y (sucrose) of chemostat cultures grown on limi...

journal_title：Journal of bacteriology

authors： Daesch G,Mortenson LE

更新日期：1968-08-01 00:00:00

abstract：:It was previously shown that the Rhodobacter capsulatus NtrC enhancer-binding protein activates the R. capsulatus housekeeping RNA polymerase but not the Escherichia coli RNA polymerase at the nifA1 promoter. We have tested the hypothesis that this activity is due to the high G+C content of the -10 sequence. A compara...

journal_title：Journal of bacteriology

authors： Richard CL,Tandon A,Kranz RG

更新日期：2004-02-01 00:00:00

abstract：:A gene coding for thermophilic beta-amylase of Clostridium thermosulfurogenes was cloned into Bacillus subtilis, and its nucleotide sequence was determined. The nucleotide sequence suggested that the thermophilic beta-amylase is translated from monocistronic mRNA as a secretory precursor with a signal peptide of 32 am...

journal_title：Journal of bacteriology

authors： Kitamoto N,Yamagata H,Kato T,Tsukagoshi N,Udaka S

更新日期：1988-12-01 00:00:00

abstract：:The minimal origin of replication of the broad-host-range plasmid RK2 has two potential recognition sequences for the DnaA protein of Escherichia coli. DNA transfer by transformation into a dnaA-null mutant of E. coli showed that DnaA protein is needed for replication or maintenance of mini-RK2. We isolated and purifi...

journal_title：Journal of bacteriology

authors： Gaylo PJ,Turjman N,Bastia D

更新日期：1987-10-01 00:00:00

abstract：:Two-component signal transduction systems are utilized by prokaryotic and eukaryotic cells to sense and respond to environmental stimuli, both to maintain homeostasis and to rapidly adapt to changing conditions. Studies have begun to emerge that utilize a large-scale mutagenesis approach to analyzing these systems in ...

journal_title：Journal of bacteriology

authors： Hussa EA,O'Shea TM,Darnell CL,Ruby EG,Visick KL

更新日期：2007-08-01 00:00:00

abstract：:A DNA probe from an internal fragment of the exotoxin A structural gene was used to study the effects of selected culture conditions on steady-state levels of exotoxin-specific mRNA in Pseudomonas aeruginosa. Cells grown under conditions of iron deprivation began to synthesize and excrete the exotoxin A polypeptide du...

journal_title：Journal of bacteriology

authors： Lory S

更新日期：1986-12-01 00:00:00

abstract：:Cotransformation frequencies of 16, 39, 51, and 60% were observed when donor alleles were separated by distances of 9.2, 7.4, 6.3, and 5.1 kb, respectively, in donor Acinetobacter calcoaceticus DNA. A different and unexpected pattern was observed when the distance between recipient alleles was reduced from 9.2 to 5.1 ...

journal_title：Journal of bacteriology

authors： Kloos DU,DiMarco AA,Elsemore DA,Timmis KN,Ornston LN

更新日期：1995-10-01 00:00:00

abstract：:Accumulation of K+ ions and glutamate plays a primary role in maintaining osmotic balance in Escherichia coli, as illustrated by the high concentrations of these ions present in cells growing in medium of high osmolality. We found that two gamma-glutamyl peptides and glutamine also accumulated during growth at high os...

journal_title：Journal of bacteriology

authors： McLaggan D,Logan TM,Lynn DG,Epstein W

更新日期：1990-07-01 00:00:00

abstract：:Fine details of the internal and external morphology of the yeastlike and mycelial phases of the dimorphic fungal pathogen Sporotrichum schenckii as seen in ultrathin sections are described and illustrated by electronphotomicrography. Comparisons of yeastlike phase ultrastructure were made using two different methods ...

journal_title：Journal of bacteriology

authors： Lane JW,Grrison RG,Field MF

更新日期：1969-11-01 00:00:00

abstract：:The proteome of Haemophilus influenzae strain Rd KW20 was analyzed by liquid chromatography (LC) coupled with ion trap tandem mass spectrometry (MS/MS). This approach does not require a gel electrophoresis step and provides a rapidly developed snapshot of the proteome. In order to gain insight into the central metabol...

journal_title：Journal of bacteriology

authors： Kolker E,Purvine S,Galperin MY,Stolyar S,Goodlett DR,Nesvizhskii AI,Keller A,Xie T,Eng JK,Yi E,Hood L,Picone AF,Cherny T,Tjaden BC,Siegel AF,Reilly TJ,Makarova KS,Palsson BO,Smith AL

更新日期：2003-08-01 00:00:00

abstract：:The Salmonella typhimurium aroF gene, encoding the tyrosine-sensitive 3-deoxy-D-arabino-heptulosonate 7-phosphate (DAHP) synthase, was localized to a chromosomal PstI fragment by Southern blotting with an Escherichia coli aroF probe. This fragment was cloned by screening a plasmid library for complementation of an E. ...

journal_title：Journal of bacteriology

authors： Muday GK,Herrmann KM

更新日期：1990-05-01 00:00:00

abstract：:Nitrogenase is a functionally constant protein catalyzing N2 reduction, which is found in many phylogenetic lineages of Archaea and Bacteria. A phylogenetic analysis of nif genes may provide insights into the evolution of the bacterial genomes. Moreover, it may be used to study diazotrophic communities, when classical...

journal_title：Journal of bacteriology

authors： Hurek T,Egener T,Reinhold-Hurek B

更新日期：1997-07-01 00:00:00

abstract：:Saz, Arthur K. (National Institute of Allergy and Infectious Diseases, Bethesda, Md.), Dolores L. Lowery, and Leah J. Jackson. Staphylococcal penicillinase. I. Inhibition and stimulation of activity. J. Bacteriol. 82:298-304. 1961.-The penicillinase extracted from a penicillin-resistant strain of Staphylococcus aureus...

journal_title：Journal of bacteriology

authors： SAZ AK,LOWERY DL,JACKSON LJ

更新日期：1961-08-01 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：:Broad-host-range plasmid RK2 encodes several different kil genes which are potentially lethal to an Escherichia coli host. The kil genes and the essential RK2 replication gene trfA are regulated by the products of kor genes. We have shown previously that kilA can be controlled by a constitutively expressed korA gene. ...

journal_title：Journal of bacteriology

authors： Young C,Burlage RS,Figurski DH

更新日期：1987-03-01 00:00:00

abstract：:By means of the general procedure of Casadaban (J. Mol. Biol. 104: 541-556, 1976), the lac genes carried on a lambda-Mu-1 hybrid phage were inserted into a temperature-inducible Mu-1 prophage that had earlier been inserted into a site near the beginning of the ilvC gene of Escherichia coli strain K-12. Selection of te...

journal_title：Journal of bacteriology

authors： Smith JM,Umbarger HE

更新日期：1977-12-01 00:00:00

abstract：:Hurwitz, Charles (Veterans Administration Hospital, Albany, N.Y.) and Carmen L. Rosano. Chloramphenicol-sensitive and -insensitive phases of the lethal action of streptomycin. J. Bacteriol. 83:1202-1209. 1962.-If chloramphenicol is added to sensitive Escherichia coli cells at the same time as streptomycin, the lethal ...

journal_title：Journal of bacteriology

authors： HURWITZ C,ROSANO CL

更新日期：1962-06-01 00:00:00

abstract：:The diphtheria toxin repressor (DtxR) of Corynebacterium diphtheriae uses Fe(2+) as a corepressor. Holo-DtxR inhibits transcription from the iron-regulated promoters (IRPs) designated IRP1 through IRP5 as well as from the promoters for the tox and hmuO genes. DtxR binds to 19-bp operators with the consensus sequence 5...

journal_title：Journal of bacteriology

authors： Lee JH,Holmes RK

更新日期：2000-01-01 00:00:00

abstract：:The deoxyribonucleic acid (DNA) polymerase activities in Bacillus subtilis strains Marburg 168 (thy-trp2) and D22, a DNA polymerase I-deficient mutant, were measured at various stages of sporulation. The DNA polymerase I activity, which had decreased after the exponential growth, began to increase at the early stage o...

journal_title：Journal of bacteriology

authors： Honjo M,Shibano Y,Komano T

更新日期：1976-10-01 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：:A 40-kb region of DNA from Sorangium cellulosum So ce26, which contains polyketide synthase (PKS) genes for synthesis of the antifungal macrolide antibiotic soraphen A, was cloned. These genes were detected by homology to Streptomyces violaceoruber genes encoding components of granaticin PKS, thus extending this power...

journal_title：Journal of bacteriology

authors： Schupp T,Toupet C,Cluzel B,Neff S,Hill S,Beck JJ,Ligon JM

更新日期：1995-07-01 00:00:00

abstract：:Mutation of the spoVB gene in Bacillus subtilis causes the production of spores containing a defective cortex and unable to acquire heat resistance. The spoVB locus is highly linked to another spo locus, spoIIIF, characterized by a single mutation (I. L. Lamont and J. Mandelstam, J. Gen. Microbiol. 130:1253-1261, 1984...

journal_title：Journal of bacteriology

authors： Popham DL,Stragier P

更新日期：1991-12-01 00:00:00

abstract：:We report on novel mutations in the malK gene of Salmonella enterica serovar Typhimurium, encoding the ATPase subunit of the maltose transporter (MalFGK(2)). Biochemical analysis suggests that (i) L86 might be involved in a signaling step during substrate translocation and (ii) E306 may be critical for the structural ...

journal_title：Journal of bacteriology

authors： Hunke S,Landmesser H,Schneider E

更新日期：2000-03-01 00:00:00

abstract：UNLABELLED:Many bacteria produce secreted iron chelators called siderophores, which can be shared among cells with specific siderophore uptake systems regardless of whether the cell produces siderophores. Sharing secreted products allows freeloading, where individuals use resources without bearing the cost of productio...

journal_title：Journal of bacteriology

authors： Scholz RL,Greenberg EP

更新日期：2015-07-01 00:00:00

abstract：:A tandem pair of nearly identical genes from Serpulina hyodysenteriae (B204) were cloned and sequenced. The full open reading frame of one gene and the partial open reading frame of the neighboring gene appear to encode secreted proteins which are homologous to, yet distinct from, the 39-kDa extracytoplasmic protein p...

journal_title：Journal of bacteriology

authors： Gabe JD,Dragon E,Chang RJ,McCaman MT

更新日期：1998-01-01 00:00:00

abstract：:Adenosine 5'-triphosphate (ATP) synthesis driven by an artificially imposed membrane potential in right-side-out membrane vesicles of Escherichia coli was investigated. Membrane vesicles prepared in the presence of adenosine diphosphate were loaded with K+ by incubation with 0.5 M potassium phosphate. Addition of vali...

journal_title：Journal of bacteriology

authors： Tsuchiya T,Rosen BP

更新日期：1976-07-01 00:00:00

abstract：:The D1:1 protein and its potentially occurring degradation products were overexpressed in Escherichia coli. Protein-DNA interaction is shown for the promoter region of psbAI. The D1:1 degradation products may be involved in transcription regulation of psbAI by binding in the promoter region. Additionally, C-terminal f...

journal_title：Journal of bacteriology

authors： Stelljes C,Koenig F

更新日期：2007-03-01 00:00:00

abstract：:2-Aminonumconic 6-semialdehyde is an unstable intermediate in the biodegradation of nitrobenzene and 2-aminophenol by Pseudomonas pseudoalcaligenes JS45. Previous work has shown that enzymes in cell extracts convert 2-aminophenol to 2-aminomuconate in the presence of NAD+. In the present work, 2-aminomuconic semialdeh...

journal_title：Journal of bacteriology

authors： He Z,Davis JK,Spain JC

更新日期：1998-09-01 00:00:00

abstract：:Expression of a circadian rhythm of conidiation in Neurospora crassa is enhanced in cultures grown on medium that is neutral or deficient in biotin. ...

journal_title：Journal of bacteriology

authors： West DJ

更新日期：1975-07-01 00:00:00

abstract：:Klebsiella pneumoniae LZ is a bacterium isolated from soil which can produce 1,3-propanediol from glycerol. Here we present a 5,431,750-bp assembly of its genome sequence. We annotated 9 coding sequences (CDSs) responsible for glycerol fermentation to 1,3-propanediol, 19 CDSs encoding glycerol utilization, and 134 CDS...

journal_title：Journal of bacteriology

authors： Tao F,Tai C,Liu Z,Wang A,Wang Y,Li L,Gao C,Ma C,Xu P

更新日期：2012-08-01 00:00:00