Dinitrogenase reductase-activating glycohydrolase can be released from chromatophores of Rhodospirillum rubrum by treatment with MgGDP.

abstract：:A new class II (Tn3-like) transposable element, designated Tn5401, was recovered from a sporulation-deficient variant of Bacillus thuringiensis subsp. morrisoni EG2158 following its insertion into a recombinant plasmid. Sequence analysis of the insert revealed a 4,837-bp transposon with two large open reading frames, ...

journal_title：Journal of bacteriology

authors： Baum JA

更新日期：1994-05-01 00:00:00

abstract：:FabG performs the NADPH-dependent reduction of β-keto acyl-acyl carrier protein substrates in the elongation cycle of fatty acid synthesis. We report the characterization of a temperature-sensitive mutation (fabGΔ8) in Escherichia colifabG that results from an in-frame 8-amino-acid residue deletion in the α6/α7 subdom...

journal_title：Journal of bacteriology

authors： Srinivas S,Cronan JE

更新日期：2017-04-25 00:00:00

abstract：:The filamentous cyanobacterium Anabaena sp. strain PCC 7120 forms a periodic pattern of nitrogen-fixing heterocysts when grown in the absence of combined nitrogen. PatA is necessary for proper patterning of heterocysts along filaments. In this study, apparent transcriptional start points (tsps) were identified at nucl...

journal_title：Journal of bacteriology

authors： Young-Robbins SS,Risser DD,Moran JR,Haselkorn R,Callahan SM

更新日期：2010-09-01 00:00:00

abstract：:A method for the transformation of Bacteroides fragilis with plasmid DNA was developed by using the clindamycin resistance plasmid pBFTM10 as the source of transforming DNA. The method was technically simple to perform and resulted in an average of 4.2 X 10(3) transformants per microgram of pBFTM10 added. A method for...

journal_title：Journal of bacteriology

authors： Smith CJ

更新日期：1985-10-01 00:00:00

abstract：:Banerjea, A. (Rocky Mountain Laboratory, Hamilton, Mont.) and J. Munoz. Antigens of Bordetella pertussis. II, Purification of heat-labile toxin. J. Bacteriol. 84:269-274. 1962.-A mild method of separating heat-labile toxin of Bordetella pertussis from other cellular components is described; it consists of absorbing to...

journal_title：Journal of bacteriology

authors： BANERJEA A,MUNOZ J

更新日期：1962-08-01 00:00:00

abstract：:Livers of uninfected guinea pigs and of guinea pigs infected with Coxiella burneti were fractionated into smooth endoplasmic reticulum, rough endoplasmic reticulum (RER), pellet, and cell sap fractions. The ribonucleic acid (RNA) and protein of each fraction were determined, and the phosphorylase, glucose-6-phosphatas...

journal_title：Journal of bacteriology

authors： Paretsky D,Stueckemann J

更新日期：1970-05-01 00:00:00

abstract：:We present experimental evidence for the existence of multiple activator-binding sites in the upstream sequence of the ompC promoter, the expression of which is activated by the positive regulator OmpR in response to the osmolarity of the medium. We also found that a single OmpR-binding site can activate the ompC prom...

journal_title：Journal of bacteriology

authors： Maeda S,Mizuno T

更新日期：1990-01-01 00:00:00

abstract：:Smith, Rodney F. (University of Maryland, Baltimore), Donald E. Shay, and Norman J. Doorenbos. Antimicrobial action of nitrogen-containing steroids. J. Bacteriol. 85:1295-1299. 1963.-A new group of 16 synthetic nitrogen-containing steroids have been tested against a variety of microorganisms for antimicrobial properti...

journal_title：Journal of bacteriology

authors： SMITH RF,SHAY DE,DOORENBOS NJ

更新日期：1963-06-01 00:00:00

abstract：:Grixazone (GX), which is a diffusible yellow pigment containing a phenoxazinone chromophore, is one of the secondary metabolites under the control of A-factor (2-isocapryloyl-3R-hydroxymethyl-gamma-butyrolactone) in Streptomyces griseus. GX production is also induced by phosphate starvation. The whole biosynthesis gen...

journal_title：Journal of bacteriology

authors： Higashi T,Iwasaki Y,Ohnishi Y,Horinouchi S

更新日期：2007-05-01 00:00:00

abstract：:Cystic fibrosis transmembrane conductance regulator (CFTR) inhibitory factor (Cif) is a virulence factor secreted by Pseudomonas aeruginosa that reduces the quantity of CFTR in the apical membrane of human airway epithelial cells. Initial sequence analysis suggested that Cif is an epoxide hydrolase (EH), but its seque...

journal_title：Journal of bacteriology

authors： Bahl CD,Morisseau C,Bomberger JM,Stanton BA,Hammock BD,O'Toole GA,Madden DR

更新日期：2010-04-01 00:00:00

abstract：:Many DNA viruses concatemerize their genomes as a prerequisite to packaging into capsids. Concatemerization arises from either replication or homologous recombination. Replication is already the target of many antiviral drugs, and viral recombinases are an attractive target for drug design, particularly for combinatio...

journal_title：Journal of bacteriology

authors： Vellani TS,Myers RS

更新日期：2003-04-01 00:00:00

abstract：:The highly toxic oxyanion tellurite (TeO3(2-)) is a well known pro-oxidant in mammalian and bacterial cells. This work examines the effects of tellurite on the redox state of the electron transport chain of the facultative phototroph Rhodobacter capsulatus, in relation to the role of the thiol:disulfide oxidoreductase...

journal_title：Journal of bacteriology

authors： Borsetti F,Francia F,Turner RJ,Zannoni D

更新日期：2007-02-01 00:00:00

abstract：:Sequences of the major outer membrane protein (MOMP) gene (ompA) and the outer membrane complex B protein gene (omcB) from Chlamydia trachomatis, Chlamydia pneumoniae, and Chlamydia psittaci were analyzed for evidence of intragenic recombination and for linkage equilibrium. The Sawyer runs test, compatibility matrices...

journal_title：Journal of bacteriology

authors： Millman KL,Tavaré S,Dean D

更新日期：2001-10-01 00:00:00

abstract：:A gcr2 null mutant of Saccharomyces cerevisiae grows well on glucose in spite of its lower level of glycolytic enzymes between triose phosphates and pyruvate. A quantitative analysis shows that these levels are adequate to the flux but glycerate phosphates are elevated. ...

journal_title：Journal of bacteriology

authors： Uemura H,Fraenkel DG

更新日期：1999-08-01 00:00:00

abstract：:Endonuclease V is specific for single-stranded DNA or for duplex DNA that contains uracil or that is damaged by a variety of agents (B. Demple and S. Linn, J. Biol. Chem. 257:2848-2855, 1982). Thus, it may be a versatile DNA repair enzyme. The protein was purified to apparent homogeneity, and from its N-terminal seque...

journal_title：Journal of bacteriology

authors： Guo G,Ding Y,Weiss B

更新日期：1997-01-01 00:00:00

abstract：:Mutants that require exogenous D-glucosamine for growth were isolated from Saccharomyces cerevisiae X2180-1A after ethyl methane sulfonate mutagenesis. Class A auxotrophs fail to grow on yeast extract-peptone-dextrose and minimal media, whereas class B auxotrophs grow on minimal medium and readily revert to grow on ye...

journal_title：Journal of bacteriology

authors： Whelan WL,Ballou CE

更新日期：1975-12-01 00:00:00

abstract：:When Azotobacter vinelandii was derepressed for nitrogenase synthesis in a N-free medium containing tungstate instead of molybdate, an inactive component I was synthesized. Although this inactive component I could be activated in vivo upon addition of molybdate to the medium, it could not be activated in vitro when mo...

journal_title：Journal of bacteriology

authors： Nagatani HH,Shah VK,Brill WJ

更新日期：1974-11-01 00:00:00

abstract：:The rate of protein diffusion in bacterial cytoplasm may constrain a variety of cellular functions and limit the rates of many biochemical reactions in vivo. In this paper, we report noninvasive measurements of the apparent diffusion coefficient of green fluorescent protein (GFP) in the cytoplasm of Escherichia coli. ...

journal_title：Journal of bacteriology

authors： Elowitz MB,Surette MG,Wolf PE,Stock JB,Leibler S

更新日期：1999-01-01 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 morphology of nucleoids and mesosomes of Bacillus subtilis in stationary-and lag-phase cultures was studied by making three-dimensional cell reconstructions in plastic of electron micrographs of serial sections. In cells from stationary cultures, the dormant nucleoids are frequently, but not always, spherical and ...

journal_title：Journal of bacteriology

authors： Van Iterson W,Michels PA,Vyth-Dreese F,Aten JA

更新日期：1975-03-01 00:00:00

abstract：:Escherichia coli O111a is a thermosensitive strain which, when grown at 40 C, accumulates large quantities of intracellular membranes. The ultrastructure of these membranes in cells which have been chemically fixed, embedded, and examined as thin sections has been compared with that of membranes in cells negatively st...

journal_title：Journal of bacteriology

authors： Weigand RA,Holt SC,Shively JM,Decker GL,Greenawalt JW

更新日期：1973-01-01 00:00:00

abstract：:The DNA sequence of the gene which codes for the major outer membrane porin (Omp32) of Comamonas acidovorans has been determined. The structural gene encodes a precursor consisting of 351 amino acid residues with a signal peptide of 19 amino acid residues. Comparisons with amino acid sequences of outer membrane protei...

journal_title：Journal of bacteriology

authors： Gerbl-Rieger S,Peters J,Kellermann J,Lottspeich F,Baumeister W

更新日期：1991-04-01 00:00:00

abstract：:We report a draft sequence of the genome of Gordonia neofelifaecis NRRL B-59395, a cholesterol-degrading actinomycete isolated from fresh feces of a clouded leopard (Neofelis nebulosa). As predicted, the reported genome contains several gene clusters for cholesterol degradation. This is the second available genome seq...

journal_title：Journal of bacteriology

authors： Ge F,Li W,Chen G,Liu Y,Zhang G,Yong B,Wang Q,Wang N,Huang Z,Li W,Wang J,Wu C,Xie Q,Liu G

更新日期：2011-09-01 00:00:00

abstract：:The factors influencing the digestion of pebble-milled cellulose by enzymes were studied by using several strains of Ruminococcus albus including a mutant characterized by a more eccentric location of its colony in the clearing produced by digestion of the cellulose in the thin layer lining the wall of a culture tube....

journal_title：Journal of bacteriology

authors： Smith WR,Yu I,Hungate RE

更新日期：1973-05-01 00:00:00

abstract：:We showed that the heat killing curve for exponentially growing Saccharomyces cerevisiae was biphasic. This suggests two populations of cells with different thermal killing characteristics. When exponentially growing cells separated into cell cycle-specific fractions via centrifugal elutriation were heat shocked, the ...

journal_title：Journal of bacteriology

authors： Plesset J,Ludwig JR,Cox BS,McLaughlin CS

更新日期：1987-02-01 00:00:00

abstract：:We have cloned a lipopolysaccharide (LPS) biosynthetic gene from Pseudomonas aeruginosa PAO1 that complements the defect in the production and incorporation of LPS O side chains in the LPS-rough strain AK1012. This gene was characterized by pulsed-field gel electrophoresis, deletion and restriction mapping of the clon...

journal_title：Journal of bacteriology

authors： Goldberg JB,Hatano K,Pier GB

更新日期：1993-03-01 00:00:00

abstract：:The Staphylococcus aureus SarA global regulator controls the expression of numerous virulence genes, often in conjunction with the agr quorum-sensing system and its effector RNA, RNAIII. In the present study, we have examined the role of both SarA and RNAIII on the regulation of the promoter of tst, encoding staphyloc...

journal_title：Journal of bacteriology

authors： Andrey DO,Renzoni A,Monod A,Lew DP,Cheung AL,Kelley WL

更新日期：2010-11-01 00:00:00

abstract：:The bfe locus codes for the cell surface receptor for vitamin B12, the E colicins, and bacteriophage BF23 in the Escherichia coli outer membrane. When the bfe+ allele, which is closely linked to the argH locus, was introduced into an argH bfe recipient by conjugation, arg+ recombinant cells rapidly and simultaneously ...

journal_title：Journal of bacteriology

authors： Bassford PJ Jr,Kadner RJ,Schnaitman CA

更新日期：1977-01-01 00:00:00

abstract：:Salmonella typhimurium prototrophs carrying a trpR mutation synthesize tryptophan biosynthetic enzymes constitutively. When feedback inhibition of anthranilate synthetase but not 5'-phosphoribosylpyrophosphate phosphoribosyltransferase activity was by-passed by growing cells on media supplemented with anthranilic acid...

journal_title：Journal of bacteriology

authors： Stuttard C

更新日期：1975-09-01 00:00:00

abstract：:The multicellular developmental cycle of Myxococcus xanthus requires large-scale changes in gene transcription, and recent findings indicate that NtrC-like activators play a prominent role in regulating these changes. In this study, we made insertions in 28 uncharacterized ntrC-like activator (nla) genes and found tha...

journal_title：Journal of bacteriology

authors： Caberoy NB,Welch RD,Jakobsen JS,Slater SC,Garza AG

更新日期：2003-10-01 00:00:00