Kinetic analysis of the products of donor deoxyribonucleate in transformed cells of Bacillus subtilis.

abstract：:Staphylococcus aureus responds to changing extracellular environments in part by adjusting its proteome through alterations of transcriptional priorities and selective degradation of the preexisting pool of proteins. In Bacillus subtilis, the proteolytic adaptor protein MecA has been shown to play a role in assisting ...

journal_title：Journal of bacteriology

authors： Donegan NP,Marvin JS,Cheung AL

更新日期：2014-12-01 00:00:00

abstract：:A third nuclear protein-coding gene termed PET122 has been shown to be required for a post-transcriptional step in expression of the mitochondrial COX3 gene is Saccharomyces cerevisiae. pet122 mutants fail to produce cytochrome c oxidase subunit III, which is the polypeptide product of the COX3 gene, but produce norma...

journal_title：Journal of bacteriology

authors： Kloeckener-Gruissem B,McEwen JE,Poyton RO

更新日期：1988-03-01 00:00:00

abstract：:Entry into sporulation in Bacillus subtilis is characterized by the formation of a polar septum, which asymmetrically divides the developing cell into forespore (the smaller cell) and mother cell compartments, and by migration of replication origin regions to extreme opposite poles of the cell. Here we show that polar...

journal_title：Journal of bacteriology

authors： Graumann PL,Losick R

更新日期：2001-07-01 00:00:00

abstract：:Mutations in any one of three genes, kdpA, -B, or -C, in Escherichia coli abolish the activity of Kdp, a multisubunit K+-ATPase that belongs to the P-type ATPase family of cation transporters. We found in this study that expression in vivo of a 135-amino-acid-long N-terminal fragment (KdpA'), less than one-quarter the...

journal_title：Journal of bacteriology

authors： Sardesai AA,Gowrishankar J

更新日期：2001-06-01 00:00:00

abstract：:Upon cold shock, Escherichia coli cell growth transiently stops. During this acclimation phase, specific cold shock proteins (CSPs) are highly induced. At the end of the acclimation phase, their synthesis is reduced to new basal levels, while the non-cold shock protein synthesis is resumed, resulting in cell growth re...

journal_title：Journal of bacteriology

authors： Yamanaka K,Inouye M

更新日期：2001-05-01 00:00:00

abstract：:In Acinetobacter calcoaceticus the seven genes coding for the enzymes responsible for tryptophan synthesis map at three chromosomal locations. Two three-gene clusters, one (trpGDC) specifying the small subunit of anthranilate synthase, phosphoribosyl transferase, and indoleglycerol phosphate synthase and the other (tr...

journal_title：Journal of bacteriology

authors： Cohn W,Crawford IP

更新日期：1976-07-01 00:00:00

abstract：:The complete nucleotide sequence of Tn10 has been determined. The dinucleotide signature and percent G+C of the sequence had no discontinuities, indicating that Tn10 constitutes a homogeneous unit. The new sequence contained three new open reading frames corresponding to a glutamate permease, repressors of heavy metal...

journal_title：Journal of bacteriology

authors： Chalmers R,Sewitz S,Lipkow K,Crellin P

更新日期：2000-05-01 00:00:00

abstract：:Nitrogen fixation occurs in two domains, Archaea and Bacteria. We have characterized a nif (nitrogen fixation) gene cluster in the methanogenic archaeon Methanococcus maripaludis. Sequence analysis revealed eight genes, six with sequence similarity to known nif genes and two with sequence similarity to glnB. The gene ...

journal_title：Journal of bacteriology

authors： Kessler PS,Blank C,Leigh JA

更新日期：1998-03-01 00:00:00

abstract：:Upon fractionating Saccharomyces cerevisiae asynchronous cultures by sucrose density gradient centrifugation in a zonal rotor and examining the exo-1,3-beta-glucanase and deoxyribonucleic acid content of the cells, a periodic step increase in the activity of this enzyme was observed, indicating a discontinuous pattern...

journal_title：Journal of bacteriology

authors： del Rey F,Santos T,García-Acha I,Nombela C

更新日期：1979-09-01 00:00:00

abstract：:The response of Salmonella typhimurium to various forms of environmental stress was examined by using O'Farrell two-dimensional gel electrophoresis. Polypeptides (a total of 110) which quantitatively increased during various starvations, anaerobiosis, or heat shock were identified and cataloged in reference to a stand...

journal_title：Journal of bacteriology

authors： Spector MP,Aliabadi Z,Gonzalez T,Foster JW

更新日期：1986-10-01 00:00:00

abstract：:Bacterial lipases play important roles in bacterial metabolism and environmental response. Our laboratory recently discovered that a novel lipoprotein lysophospholipase, VolA, localizes on the surface of the Gram-negative aquatic pathogen Vibrio cholerae. VolA functions to cleave exogenous lysophosphatidylcholine, fre...

journal_title：Journal of bacteriology

authors： Pride AC,Guan Z,Trent MS

更新日期：2014-04-01 00:00:00

abstract：:An abundant 19.3-kDa Helicobacter pylori protein has been cloned, and the sequence is homologous with a ferritin-like protein produced by Escherichia coli K-12. Homologies are also present with a number of eucaryotic ferritins, as well as with the heme group-containing bacterioferritins. All amino acids involved in ch...

journal_title：Journal of bacteriology

authors： Frazier BA,Pfeifer JD,Russell DG,Falk P,Olsén AN,Hammar M,Westblom TU,Normark SJ

更新日期：1993-02-01 00:00:00

abstract：:A selection procedure is described which permits a large number of Saccharomyces cerevisiae mutants to be screened for specific lesions in mitochondrial respiratory enzymes and the adenosine triphosphatase. The method has been used to isolate nuclear mutant strains with specific lesions in coenzyme QH2-cytochrome c re...

journal_title：Journal of bacteriology

authors： Tzagoloff A,Akai A,Needleman RB

更新日期：1975-06-01 00:00:00

abstract：:DNA involved in the mobilization of broad-host-range plasmid R1162 was localized to a region of 2.7 kilobases within coordinates 3.4 to 6.1 kilobases on the R1162 map. By examining the transfer properties of plasmids containing cloned fragments of DNA from within this region, we showed that at least four trans-active ...

journal_title：Journal of bacteriology

authors： Brasch MA,Meyer RJ

更新日期：1986-08-01 00:00:00

abstract：:Halobacterium halobium spontaneously reverses its swimming direction with a frequency of about 0.1 s-1. The self-sustained periodicity can be entrained by rhythmic light stimuli within a limited range between 0.13 and 0.3 s-1. Increase of temperature increases the reversal frequency and shortens the time to reach maxi...

journal_title：Journal of bacteriology

authors： Schimz A,Hildebrand E

更新日期：1986-05-01 00:00:00

abstract：:The SsuDAT1I restriction-modification (R-M) system, which contains two methyltransferases and two restriction endonucleases with recognition sequence 5'-GATC-3', was first found in a field isolate of Streptococcus suis serotype 2. Isoschizomers of the R-M system were found in the same locus between purH and purD in a ...

journal_title：Journal of bacteriology

authors： Sekizaki T,Osaki M,Takamatsu D,Shimoji Y

更新日期：2001-09-01 00:00:00

abstract：:Regulation of the cadA cadmium and zinc resistance determinant of Staphylococcus aureus plasmid pI258 was demonstrated by using gene fusions and direct measurements of transcription. In growth experiments, cells harboring the intact cadA operon were induced with different cations and challenged by an inhibitory concen...

journal_title：Journal of bacteriology

authors： Yoon KP,Misra TK,Silver S

更新日期：1991-12-01 00:00:00

abstract：:The activation of the Pm promoter of the meta operon of the TOL plasmid of Pseudomonas putida by its cognate XylS activator protein in the presence and absence of benzoate inducers has been examined in specialized Escherichia coli strains carrying Pm-lacZ fusions and the xylS gene in different configurations in which ...

journal_title：Journal of bacteriology

authors： Kessler B,Herrero M,Timmis KN,de Lorenzo V

更新日期：1994-06-01 00:00:00

abstract：:A temperature-sensitive Schizosaccharomyces pombe mutant, cdc16-116, has been isolated which undergoes uncontrolled septation during its cell division cycle. The mutant accumulates two types of cells after 3 h of growth at the restrictive temperature: (i) type I cells (85% of the population), which complete nuclear di...

journal_title：Journal of bacteriology

authors： Minet M,Nurse P,Thuriaux P,Mitchison JM

更新日期：1979-01-01 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：:Acid titrations of intact and butanol-treated cells of Streptococcus faecalis revealed that nearly all of the intracellular K(+) ions could diffuse into the suspending medium in association with small anions, including ribonucleic acid breakdown products, when the cell membrane was damaged. In contrast, nearly all of ...

journal_title：Journal of bacteriology

authors： Marquis RE,Porterfield N,Matsumura P

更新日期：1973-05-01 00:00:00

abstract：:DNA damage and perturbations in DNA replication can induce global transcriptional responses that can help organisms repair the damage and survive. RecA is known to mediate transcriptional responses to DNA damage in several bacterial species by inactivating the repressor LexA and phage repressors. To gain insight into ...

journal_title：Journal of bacteriology

authors： Goranov AI,Kuester-Schoeck E,Wang JD,Grossman AD

更新日期：2006-08-01 00:00:00

abstract：:Median longitudinal sections of germ tube apices of Mucor rouxii revealed the presence of a single, roughly hemispherical, electron-dense organelle, in intimate contact with the apical cell wall. Conceivably, this "apical corpuscle" may be responsible for the emission of the germ tube and its continued apical growth. ...

journal_title：Journal of bacteriology

authors： Bartnicki-Garcia S,Nelson N,Cota-Robles E

更新日期：1968-06-01 00:00:00

abstract：:Discadenine,3-(3-amino-3-carboxypropyl)-N6-delta 2-isopentenyladenine, which inhibits spore germination, was previously found in Dictyostelium discoideum. Studies on the distribution of discadenine in different species of cellular slime molds by high-pressure liquid chromatography showed that discadenine is present in...

journal_title：Journal of bacteriology

authors： Taya Y,Yamada T,Nishimura S

更新日期：1980-08-01 00:00:00

abstract：:Phytoplasmas are plant-pathogenic bacteria that cause numerous diseases. This study shows a strong positive selection on the phytoplasma antigenic membrane protein (Amp). The ratio of nonsynonymous to synonymous substitutions was >1 with all the methods we tested. The clear positive selections imply an important biolo...

journal_title：Journal of bacteriology

authors： Kakizawa S,Oshima K,Jung HY,Suzuki S,Nishigawa H,Arashida R,Miyata S,Ugaki M,Kishino H,Namba S

更新日期：2006-05-01 00:00:00

abstract：:Loci termed rfa, determining biosynthesis of somatic lipopolysaccharide core, have been mapped in Salmonella typhimurium LT2. The smooth-specific phage P22 co-transduced two leaky rfa alleles with cysE and with pyrE; one of the leaky alleles is perhaps rfaG, and the other is an unidentified gene concerned with synthes...

journal_title：Journal of bacteriology

authors： Kuo TT,Stocker BA

更新日期：1972-10-01 00:00:00

abstract：:Mutants of Escherichia coli capable of growing in the presence of 10 microgram of mecillinam per ml were selected after intensive mutagenesis. Of these mutants, 1.4% formed normal, rod-shaped cells at 30 degrees C but grew as spherical cells at 42 degrees C. The phenotype of one of these rod(Ts) mutants was 88% cotran...

journal_title：Journal of bacteriology

authors： Iwaya M,Goldman R,Tipper DJ,Feingold B,Strominger JL

更新日期：1978-12-01 00:00:00

abstract：:The DNA sequence of a 3.23-kilobase fragment of the Escherichia coli chromosome encoding biosynthetic arginine decarboxylase (ADC) was determined. This sequence contained the speA open reading frame (ORF) as well as partial speB and metK ORFs. The ADC ORF is 1,974 nucleotides long; the deduced polypeptide contains 658...

journal_title：Journal of bacteriology

authors： Moore RC,Boyle SM

更新日期：1990-08-01 00:00:00

abstract：:Stalk formation is a novel pattern of multicellular organization. Yeast cells which survive UV irradiation form colonies that grow vertically to form very long (0.5 to 3.0 cm) and thin (0.5 to 4 mm in diameter) multicellular structures. We describe the conditions required to obtain these stalk-like structures reproduc...

journal_title：Journal of bacteriology

authors： Engelberg D,Mimran A,Martinetto H,Otto J,Simchen G,Karin M,Fink GR

更新日期：1998-08-01 00:00:00

abstract：:Among its penicillin-binding proteins (PBPs), Enterococcus faecium possesses a low-affinity PBP5, PBP5fm, which is the main target involved in beta-lactam resistance. A 7.7-kb EcoRI chromosomal fragment of E. faecium D63r containing the pbp5fm gene was cloned and sequenced. Two open reading frames (ORFs) were found. A...

journal_title：Journal of bacteriology

authors： Zorzi W,Zhou XY,Dardenne O,Lamotte J,Raze D,Pierre J,Gutmann L,Coyette J

更新日期：1996-08-01 00:00:00