Loss of the penicillinase plasmid after treatment of Staphylococcus aureus with sodium dodecyl sulfate.

abstract：:The activities of phosphofructokinase (PFK), fructose diphosphatase (FDP), nicotinamide adenine dinucleotide (NAD) and NAD phosphate (NADP)-linked isocitrate dehydrogenases (IDHNAD, IDHNADP), two NAD-linked glutamate dehydrogenases (GDH1, GDH2), and isocitrate lyase were studied during the development of the two pheno...

journal_title：Journal of bacteriology

authors： Ingebretsen OC,Sanner T

更新日期：1976-06-01 00:00:00

abstract：:Limited proteolysis of the Escherichia coli cell division inhibitor MinC reveals that its dimerization function resides in a structurally autonomous C-terminal domain. We show that cytoplasmic MinC is poised near the monomer-dimer equilibrium and propose that it only becomes entirely dimeric once recruited to the memb...

journal_title：Journal of bacteriology

authors： Szeto TH,Rowland SL,King GF

更新日期：2001-11-01 00:00:00

abstract：:A reversal in the relative amounts of the two major species of tyrosine transfer ribonucleic acid (tRNATyr) (I and II) has been previously observed by others during the development of Bacillus subtilis. These species have been purified by benzoylated diethylaminoethyl-cellulose chromatography and were shown to differ ...

journal_title：Journal of bacteriology

authors： Menichi B,Heyman T

更新日期：1976-07-01 00:00:00

abstract：:Escherichia coli lactose permease mediates the proton-driven translocation of galactosides across the cytoplasmic membrane. To define regions important for membrane insertion as well as for biological function, we constructed plasmids encoding different portions of the lactose carrier. Among several lacY deletions, tw...

journal_title：Journal of bacteriology

authors： Wrubel W,Stochaj U,Sonnewald U,Theres C,Ehring R

更新日期：1990-09-01 00:00:00

abstract：:A set of oligonucleotide primers capable of initiating enzymatic amplification (polymerase chain reaction) on a phylogenetically and taxonomically wide range of bacteria is described along with methods for their use and examples. One pair of primers is capable of amplifying nearly full-length 16S ribosomal DNA (rDNA) ...

journal_title：Journal of bacteriology

authors： Weisburg WG,Barns SM,Pelletier DA,Lane DJ

更新日期：1991-01-01 00:00:00

abstract：:The genomic organization of the acidophilic chemolithoautotrophic bacterium Thiobacillus ferrooxidans ATCC 21834 has been studied by pulsed-field gel electrophoresis (PFGE). Analysis of its intact DNA, as well as the restriction patterns obtained with several endonucleases, allowed the characterization of one circular...

journal_title：Journal of bacteriology

authors： Irazabal N,Marín I,Amils R

更新日期：1997-03-01 00:00:00

abstract：:The YidC/OxaI/Alb3 family of membrane proteins is involved in the biogenesis of integral membrane proteins in bacteria, mitochondria, and chloroplasts. Gram-positive bacteria often contain multiple YidC paralogs that can be subdivided into two major classes, namely, YidC1 and YidC2. The Streptococcus mutans YidC1 and ...

journal_title：Journal of bacteriology

authors： Wu ZC,de Keyzer J,Berrelkamp-Lahpor GA,Driessen AJ

更新日期：2013-10-01 00:00:00

abstract：:A procedure was developed for purification of ornithine transcarbamylase (OTCase) to near homogeneity from Bacillus subtilis 168. The purified native enzyme existed as a mixture of dimeric, tetrameric, and hexameric forms, but was converted to the dimer in the presence of 2-mercaptoethanol. The molecular weight of the...

journal_title：Journal of bacteriology

authors： Neway JO,Switzer RL

更新日期：1983-08-01 00:00:00

abstract：:We have developed a cytoduction assay to measure cell fusion quantitatively in the basidiomycete corn smut fungus Ustilago maydis. This assay employs a mutation conferring resistance to oligomycin that exhibits non-Mendelian inheritance and presumably affects the mitochondrial genome. After auxotrophic olir cells are ...

journal_title：Journal of bacteriology

authors： Trueheart J,Herskowitz I

更新日期：1992-12-01 00:00:00

abstract：:Oxygen utilization in splenic cells of normal and BCG-sensitized guinea pigs was measured in a Warburg respirometer in the absence and in the presence of Old Tuberculin (OT). In the absence of OT, normal and sensitive cells respired at the same rate; in the presence of OT, normal cell respiration remained unchanged, w...

journal_title：Journal of bacteriology

authors： Kochan I,Khan A

更新日期：1969-01-01 00:00:00

abstract：:Campylobacter jejuni 81-176 lipooligosaccharide (LOS) is composed of two covalently linked domains: lipid A, a hydrophobic anchor, and a nonrepeating core oligosaccharide, consisting of an inner and outer core region. We report the isolation and characterization of the deepest rough C. jejuni 81-176 mutant by insertio...

journal_title：Journal of bacteriology

authors： Kanipes MI,Papp-Szabo E,Guerry P,Monteiro MA

更新日期：2006-05-01 00:00:00

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：:The DNA binding proteins ArgR and AhrC are essential for regulation of arginine metabolism in Escherichia coli and Bacillus subtilis, respectively. A unique property of these regulators is that they form hexameric protein complexes, mediating repression of arginine biosynthetic pathways as well as activation of argini...

journal_title：Journal of bacteriology

authors： Larsen R,Buist G,Kuipers OP,Kok J

更新日期：2004-02-01 00:00:00

abstract：:The Klebsiella pneumoniae nitrogen fixation (nif) mRNAs are unusually stable, with half-lives of 20 to 30 min under conditions favorable to nitrogen fixation (limiting nitrogen, anaerobiosis, temperatures of 30 degrees C). Addition of O2 or fixed nitrogen or temperature increases to 37 degrees C or more result in the ...

journal_title：Journal of bacteriology

authors： Simon HM,Gosink MM,Roberts GP

更新日期：1999-06-01 00:00:00

abstract：:Pili are functionally expressed during the predivisional and swarmer stages of the Caulobacter crescentus differentiation cycle. They appear on the developing swarmer pole and at the same cellular location as flagella and the phiCbK receptor sites. Pili disappear when the swarmer cell differentiates into a stalked cel...

journal_title：Journal of bacteriology

authors： Lagenaur C,Agabian N

更新日期：1977-07-01 00:00:00

abstract：:Transcriptional regulation was demonstrated in Rickettsia prowazekii, an obligate intracytoplasmic bacterium. The level of citrate synthase (gltA) mRNA II, from promoter P2, was greater in the total RNA isolated from heavily infected L929 cells than in moderately infected L929 cells; conversely, the level of ATP/ADP t...

journal_title：Journal of bacteriology

authors： Cai J,Winkler HH

更新日期：1996-09-01 00:00:00

abstract：:In Selenomonas ruminantium, a strictly anaerobic and gram-negative bacterium, the degradation of lysine/ornithine decarboxylase (LDC/ODC) by ATP-requiring protease(s) is accelerated by the binding of P22, which is a ribosomal protein of this strain. Amino acid sequence alignment of S. ruminantium P22 with the L10 ribo...

journal_title：Journal of bacteriology

authors： Yamaguchi Y,Takatsuka Y,Kamio Y

更新日期：2008-01-01 00:00:00

abstract：:We have isolated the gene encoding L-allo-threonine aldolase (L-allo-TA) from Aeromonas jandaei DK-39, a pyridoxal 5'-phosphate (PLP)-dependent enzyme that stereospecifically catalyzes the interconversion of L-allo-threonine and glycine. The gene contains an open reading frame consisting of 1,014 nucleotides correspon...

journal_title：Journal of bacteriology

authors： Liu JQ,Dairi T,Kataoka M,Shimizu S,Yamada H

更新日期：1997-06-01 00:00:00

abstract：:Procedures were developed to facilitate the identification of genes that belong to a given regulon and characterization of their responses to the regulator. The regulon controlled by the Escherichia coli leucine-responsive regulatory protein (Lrp) was studied by isolating random transcriptional fusions to lacZ, using ...

journal_title：Journal of bacteriology

authors： Bhagwat SP,Rice MR,Matthews RG,Blumenthal RM

更新日期：1997-10-01 00:00:00

abstract：:Atomic force microscopy was used to measure the thickness of air-dried, collapsed murein sacculi from Escherichia coli K-12 and Pseudomonas aeruginosa PAO1. Air-dried sacculi from E. coli had a thickness of 3.0 nm, whereas those from P. aeruginosa were 1.5 nm thick. When rehydrated, the sacculi of both bacteria swelle...

journal_title：Journal of bacteriology

authors： Yao X,Jericho M,Pink D,Beveridge T

更新日期：1999-11-01 00:00:00

abstract：:The enzymatic properties and the physiological function of the type IV apurinic/apyrimidinic (AP)-endonuclease homolog of Bacillus subtilis, encoded by yqfS, a gene specifically expressed in spores, were studied here. To this end, a recombinant YqfS protein containing an N-terminal His6 tag was synthesized in Escheric...

journal_title：Journal of bacteriology

authors： Salas-Pacheco JM,Urtiz-Estrada N,Martínez-Cadena G,Yasbin RE,Pedraza-Reyes M

更新日期：2003-09-01 00:00:00

abstract：:The morphology, on MacConkey's agar, of colonies of the bacteria commonly found in enteric specimens is sufficiently characteristic and distinctive, when observed with transmitted oblique illumination and a low-power stereoscopic microscope, to enable identification at the generic (and occasionally the species) level ...

journal_title：Journal of bacteriology

authors： Finkelstein RA,Punyashthiti K

更新日期：1967-06-01 00:00:00

abstract：:The filamentous cyanobacterium Anabaena sp. strain PCC 7120 can fix N(2) under oxic conditions, and the activity of nitrogen fixation occurs exclusively in heterocysts, cells differentiated from vegetative cells in response to a limitation of a combined-nitrogen source in the growth medium. At the late stages of heter...

journal_title：Journal of bacteriology

authors： Shi L,Li JH,Cheng Y,Wang L,Chen WL,Zhang CC

更新日期：2007-07-01 00:00:00

abstract：:The methanol-insoluble, heat-stable enterotoxin of Escherichia coli synthesized by clinical strains or strains that harbor the cloned gene was shown to be an extracellular polypeptide. The toxin (STB) was first detected as an 8,100-Mr precursor (pre-STB) that was converted to a transiently cell-associated 5,200-Mr for...

journal_title：Journal of bacteriology

authors： Kupersztoch YM,Tachias K,Moomaw CR,Dreyfus LA,Urban R,Slaughter C,Whipp S

更新日期：1990-05-01 00:00:00

abstract：:Cyanothece sp. strain ATCC 51142 is a unicellular, diazotrophic cyanobacterium which demonstrated extensive metabolic periodicities of photosynthesis, respiration, and nitrogen fixation when grown under N2-fixing conditions. N2 fixation and respiration peaked at 24-h intervals early in the dark or subjective-dark peri...

journal_title：Journal of bacteriology

authors： Colón-López MS,Sherman DM,Sherman LA

更新日期：1997-07-01 00:00:00

abstract：:Drugs known to interrupt the chain of protein synthesis (streptomycin, chloramphenicol, ethidium bromide) appeared to affect production of the group D lysin by Streptococcus zymogenes by inhibiting growth. Drugs which block cell wall synthesis (vancomycin, bacitracin, d-cycloserine, and phosphonomycin) inhibited lytic...

journal_title：Journal of bacteriology

authors： Werth JM,Jackson RW

更新日期：1971-11-01 00:00:00

abstract：:Kinsky, Stephen C. (Washington University, St. Louis, Mo.). Induction and repression of nitrate reductase in Neurospora crassa. J. Bacteriol. 82:898-904. 1961.-Techniques are described for studying induced enzyme formation in Neurospora crassa. The effects of various parameters (time, pH, nitrate concentration, etc.) ...

journal_title：Journal of bacteriology

authors： KINSKY SC

更新日期：1961-12-01 00:00:00

abstract：:SopE is a bacteriophage-encoded effector protein of Salmonella enterica serovar Typhimurium that is translocated into the cytosol of eukaryotic cells by a type III secretion system (TTSS) (W.-D. Hardt, H. Urlaub, and J. E. Galán, Proc. Natl. Acad. Sci. USA 95:2574-2579, 1998; M. W. Wood, R. Rosqvist, P. B. Mullan, M. ...

journal_title：Journal of bacteriology

authors： Lee SH,Galán JE

更新日期：2003-12-01 00:00:00

abstract：:The 50S ribosomal subunits obtained from exponential-phase and valine-limited cultures of Streptococcus faecalis 9790 differed in protein content. Approximately 35% of the valine-limited subunits showed protein losses when analyzed by CsCl density centrifugation after formaldehyde fixation. Results of density gradient...

journal_title：Journal of bacteriology

authors： Ziegler RJ,Daneo-Moore L

更新日期：1971-01-01 00:00:00

abstract：:Lipopolysaccharide (LPS) fractions were isolated from three species of blue-green algae of the genus Phormidium, namely, P. africanum, P. laminosum, and P. uncinatum, by using a phenol-water procedure followed by exhaustive extraction with ammonium oxalate. The materials obtained were shown to be closely related bioch...

journal_title：Journal of bacteriology

authors： Mikheyskaya LV,Ovodova RG,Ovodov YS

更新日期：1977-04-01 00:00:00