RESPIRATION OF BASIDIOSPORES OF SCHIZOPHYLLUM COMMUNE.

abstract：:The protein motive force of metabolizing Bacillus subtilis cells was only slightly affected by changes in the external pH between 5 and 8, although the electrical component and the chemical component of the proton motive force contributed differently at different external pH. The electrical component of the proton mot...

journal_title：Journal of bacteriology

authors： Shioi JI,Matsuura S,Imae Y

更新日期：1980-12-01 00:00:00

abstract：:Welker, N. E. (Western Reserve University, Cleveland, Ohio and University of Illinois, Urbana), and L. Leon Campbell. De novo synthesis of alpha-amylase by Bacillus stearothermophilus. J. Bacteriol. 86:1202-1210. 1963.-The pH optimum for the synthesis of alpha-amylase by washed-cell suspensions was 6.7. alpha-Amylase ...

journal_title：Journal of bacteriology

authors： WELKER NE,CAMPBELL LL

更新日期：1963-12-01 00:00:00

abstract：:The basis for the difference between Campylobacter jejuni and Campylobacter coli is the presence and expression of the N-benzoylglycine amidohydrolase (hippuricase) gene only in C. jejuni. A pBR322 recombinant clone (pHIP-O) of C. jejuni TGH9011 capable of converting hippuric acid into benzoic acid and glycine, the ha...

journal_title：Journal of bacteriology

authors： Hani EK,Chan VL

更新日期：1995-05-01 00:00:00

abstract：:The transferred DNA (T-DNA) is transported from Agrobacterium tumefaciens to the nucleus and is stably integrated into the genome of many plant species. It has been proposed that the VirD2 protein, tightly attached to the T-DNA, pilots the T-DNA into the plant cell nucleus and that it is involved in integration. Using...

journal_title：Journal of bacteriology

authors： Koukolíková-Nicola Z,Raineri D,Stephens K,Ramos C,Tinland B,Nester EW,Hohn B

更新日期：1993-02-01 00:00:00

abstract：:A procedure is described for the purification of the cores of flagella sheared from Vibrio cholerae. V. cholerae is a monotrichous organism whose flagellar core (FC) is enclosed within a sheath. The purification procedure consists of several cycles of differential centrifugation and cesium chloride density-gradient ul...

journal_title：Journal of bacteriology

authors： Yang GC,Schrank GD,Freeman BA

更新日期：1977-02-01 00:00:00

abstract：:Since relatively few quantitative immunological studies had been conducted with invertebrates, this study was designed to learn more about the immune potential of the oyster, a molluscan representative. Experiments measured the primary and secondary clearance rates of T2 coliphage in the oyster. The fate of phage inje...

journal_title：Journal of bacteriology

authors： Acton RT,Evans EE

更新日期：1968-04-01 00:00:00

abstract：:Nearly every known species of Eubacteria encodes a homolog of the Borrelia burgdorferi EbfC DNA-binding protein. We now demonstrate that fluorescently tagged EbfC associates with B. burgdorferi nucleoids in vivo and that chromatin immunoprecipitation (ChIP) of wild-type EbfC showed it to bind in vivo to sites througho...

journal_title：Journal of bacteriology

authors： Jutras BL,Bowman A,Brissette CA,Adams CA,Verma A,Chenail AM,Stevenson B

更新日期：2012-07-01 00:00:00

abstract：:The following results with an in vitro replication system utilizing a plasmid RK2 DNA-membrane complex indicate that the essential trfA-encoded replication protein of RK2 is present and active in the complex. (i) A complex extracted from a conditional replication mutant of RK2, which contains a temperature-sensitive m...

journal_title：Journal of bacteriology

authors： Kornacki JA,Firshein W

更新日期：1986-07-01 00:00:00

abstract：:Peptide inhibitors of phage lambda site-specific recombination were previously isolated by screening synthetic combinatorial peptide libraries. These inhibitors cause the accumulation of complexes between the recombinase and the Holliday junction intermediate of several highly divergent tyrosine recombinases. Peptide ...

journal_title：Journal of bacteriology

authors： Gunderson CW,Boldt JL,Authement RN,Segall AM

更新日期：2009-04-01 00:00:00

abstract：:Tn5 insertion mutations in the recN gene, and in what appears to be a new RecF pathway gene designated recO and mapping at approximately 55.4 min on the standard genetic map, were isolated by screening Tn5 insertion mutations that cotransduced with tyrA. The recO1504::Tn5 mutation decreased the frequency of recombinat...

journal_title：Journal of bacteriology

authors： Kolodner R,Fishel RA,Howard M

更新日期：1985-09-01 00:00:00

abstract：:A group of enzymes were prepared from the culture fluids of streptococci belonging to groups A, B, C, G, and L, and from a strain of Streptococcus sanguis. These streptococcal enzymes (designated St-sialidases) released a substance shown to belong to the sialic acid group from the specific substrate BSM-St, a sialomuc...

journal_title：Journal of bacteriology

authors： Hayano S,Tanaka A

更新日期：1969-03-01 00:00:00

abstract：:Pulse-labeled ribonucleic acid (RNA) was extracted from polysomes of sporulating cells of Saccharomyces cerevisiae and characterized in sucrose gradients and by sodium dodecyl sulfate-polyacrylamide gel electrophoresis. Transfer RNA, ribosomal RNA, and heterodisperse RNA, presumed to be messenger RNA, were synthesized...

journal_title：Journal of bacteriology

authors： Curiale MS,Petryna MM,Mills D

更新日期：1976-05-01 00:00:00

abstract：:Acyl carrier protein was localized by immunoelectron microscopy in the cytoplasm of Escherichia coli. These data are inconsistent with the previous report of an association between acyl carrier protein and the inner membrane (H. Van den Bosch, J.R. Williamson, and P.R. Vagelos, Nature [London] 228:338-341, 1970). More...

journal_title：Journal of bacteriology

authors： Jackowski S,Edwards HH,Davis D,Rock CO

更新日期：1985-04-01 00:00:00

abstract：:The dctA gene, coding for the dicarboxylate transport protein, has an inducible promoter dependent on activation by the two-component sensor-regulator pair DctB and DctD. LacZ fusion analysis indicates that there is a single promoter for dctB and dctD. The dctA promoter is also induced by nitrogen limitation, an effec...

journal_title：Journal of bacteriology

authors： Reid CJ,Poole PS

更新日期：1998-05-01 00:00:00

abstract：:In a previous paper it was shown that cocultivation of Rhizobium leguminosarum with the plant Vicia sativa subsp. nigra on solid medium causes a changed mode of growth of the plant roots, resulting in thick and short roots (Tsr). The Sym plasmid present in the bacterium appeared to be essential for causing Tsr (A. A. ...

journal_title：Journal of bacteriology

authors： Van Brussel AA,Zaat SA,Cremers HC,Wijffelman CA,Pees E,Tak T,Lugtenberg BJ

更新日期：1986-02-01 00:00:00

abstract：:In Staphylococcus aureus, the transport of dicarboxylates is mediated in part by the Na+-linked carrier protein SdcS. This transporter is a member of the divalent-anion/Na+ symporter (DASS) family, a group that includes the mammalian Na+/dicarboxylate cotransporters NaDC1 and NaDC3. In earlier work, we cloned and expr...

journal_title：Journal of bacteriology

authors： Hall JA,Pajor AM

更新日期：2007-02-01 00:00:00

abstract：:Mycoplasma pneumoniae harvested from media which had become acid lost the ability both to induce formation of tetrazolium reduction inhibition antibody and to act as antigens in immunodiffusion against human convalescent-phase sera. Incorporation of N-tris(hydroxymethyl)-2-aminoethane sulfonic acid and N-2-hydroxyethy...

journal_title：Journal of bacteriology

authors： Pollack JD,Somerson NL,Senterfit LB

更新日期：1969-02-01 00:00:00

abstract：:S. Sawada and co-workers reported that a monoclonal antibody (MAb), E87, interacted with about 80% of Pseudomonas aeruginosa isolates, and they separated a rhamnose-rich polysaccharide as the probable antigen for MAb E87 from P. aeruginosa IFO 3080 (S. Sawada, T. Kawamura, Y. Masuho, and K. Tomibe, J. Infec. Dis. 152:...

journal_title：Journal of bacteriology

authors： Yokota S,Kaya S,Araki Y,Ito E,Kawamura T,Sawada S

更新日期：1990-10-01 00:00:00

abstract：:When the crude ribosomal fraction of Saccharomyces cerevisiae was separated into "light" and "heavy" fractions, fatty acid synthetase was concentrated in the former, whereas acetyl-Coenzyme A synthetase, fatty acid "desaturase," and squalene oxidocyclase were found in the latter. The "desaturase" sedimented with the r...

journal_title：Journal of bacteriology

authors： Klein HP,Volkmann CM,Leaffer MA

更新日期：1967-07-01 00:00:00

abstract：:The hemA gene of Bradyrhizobium japonicum, which encodes the first enzyme in the heme biosynthetic pathway, is regulated by oxygen. Up to ninefold induction of beta-galactosidase activity is seen when cultures of B. japonicum containing either a plasmid-encoded or a chromosomally integrated hemA-lacZ fusion are shifte...

journal_title：Journal of bacteriology

authors： Page KM,Guerinot ML

更新日期：1995-07-01 00:00:00

abstract：:The inner or cytoplasmic membrane fraction of the cell envelope of Escherichia coli was isolated by isopycnic centrifugation on sucrose gradients. The membrane proteins were analyzed by electrophoresis in sodium dodecyl sulfate-polyacrylamide gels (8.5%), and up to 56 bands were resolved. Different preparations gave v...

journal_title：Journal of bacteriology

authors： Spencer ME,Guest JR

更新日期：1974-03-01 00:00:00

abstract：:A series of independent Escherichia coli K eductants has been isolated and tested to determine the extent of their deletions. The deletions cover the P2 prophage in location H, the his operon, a suppressor of the recBC phenotype (sbcB), the gene for gluconate-6-phosphate dehydrogenase (gnd), a locus involved in cell w...

journal_title：Journal of bacteriology

authors： Sunshine MG,Kelly B

更新日期：1971-11-01 00:00:00

abstract：:Proteus rettgeri and Escherichia coli W were shown to express structurally different penicillin G acylases. The enzymes had similar substrate specificity but differed in molecular weight, isoelectric point, and electrophoretic mobility in polyacrylamide gels and did not antigenically cross-react. When the organisms we...

journal_title：Journal of bacteriology

authors： Daumy GO,Danley D,McColl AS,Apostolakos D,Vinick FJ

更新日期：1985-09-01 00:00:00

abstract：:Naegleria fowleri is a pathogenic amoeboflagellate that can be evoked to transform from amoebae to flagellates by subculture to nonnutrient buffer. More than half of the amoebae of strains KUL, nN68, and Lovell became enflagellated 300 min after subculture to amoeba-saline, whereas no amoebae of strains NF66, NF69, an...

journal_title：Journal of bacteriology

authors： Woodworth TW,John DT,Bradley SG

更新日期：1982-11-01 00:00:00

abstract：:Levy, Stuart B. (Institut du Radium, Paris, France). Isologous interference with ultraviolet and X-ray irradiated bacteriophage T(2). J. Bacteriol. 87:1330-1338. 1964.-Qualitative and quantitative analysis of the interference capacity of an irradiated T(2) bacteriophage was made with ultraviolet and X-ray irradiation....

journal_title：Journal of bacteriology

authors： LEVY SB

更新日期：1964-06-01 00:00:00

abstract：:To define additional components of the export machinery of Escherichia coli, I have isolated extragenic suppressors of a mutant [secA(Ts)] that is temperature sensitive for growth and secretion at 37 degrees C. Suppressors that restored growth at 37 degrees C, but that rendered the cell cold sensitive for growth at 28...

journal_title：Journal of bacteriology

authors： Oliver DB

更新日期：1985-01-01 00:00:00

abstract：:The transcriptional regulatory protein Rgg coordinates amino acid catabolism and virulence factor expression in Streptococcus pyogenes. We used a proteomic approach to compare cytoplasmic proteins isolated from S. pyogenes wild-type strain NZ131 (serotype M49) to proteins isolated from an rgg mutant strain during the ...

journal_title：Journal of bacteriology

authors： Chaussee MA,Callegari EA,Chaussee MS

更新日期：2004-11-01 00:00:00

abstract：:Analysis of two virulence mutants of Pseudomonas syringae B728a revealed that the Tn 5 sites of insertion were within the gidA open reading frame (ORF). These mutations were pleiotropic, affecting diverse phenotypic traits, such as lipodepsipeptide (syringomycin and syringopeptin) antibiotic production, swarming, pres...

journal_title：Journal of bacteriology

authors： Kinscherf TG,Willis DK

更新日期：2002-04-01 00:00:00

abstract：:The Sinorhizobium meliloti megaplasmid pSymA has previously been implicated in gluconate utilization. We report a locus on pSymA encoding a putative tripartite ATP-independent periplasmic (TRAP) transporter that is required for gluconate utilization. The expression of this locus is negatively regulated by a GntR famil...

journal_title：Journal of bacteriology

authors： Steele TT,Fowler CW,Griffitts JS

更新日期：2009-02-01 00:00:00

abstract：:Bacillus subtilis strains carrying div-341 or sacU mutations, or both, have been characterized to reveal the roles of both genes in the initiation of sporulation, as well as in cell division and exoenzyme secretion. Both mutations were closely linked by transformation and caused the pleiotropic effects on sporulation ...

journal_title：Journal of bacteriology

authors： Sadaie Y,Kada T

更新日期：1985-08-01 00:00:00