Active transport of D-alanine and related amino acids by whole cells of Bacillus subtilis.

abstract：:A reaction center H- strain (RCH-) of Rhodobacter sphaeroides, PUHA1, was made by in vitro deletion of an XhoI restriction endonuclease fragment from the puhA gene coupled with insertion of a kanamycin resistance gene cartridge. The resulting construct was delivered to R. sphaeroides wild-type 2.4.1, with the defectiv...

journal_title：Journal of bacteriology

authors： Sockett RE,Donohue TJ,Varga AR,Kaplan S

更新日期：1989-01-01 00:00:00

abstract：:Vibrio vulnificus is an estuarine bacterium and potent opportunistic human pathogen. It enters the food chain by asymptomatically colonizing a variety of marine organisms, most notably oysters. Expression of the brp-encoded extracellular polysaccharide, which enhances cell-surface adherence, is regulated by cyclic di-...

journal_title：Journal of bacteriology

authors： Chodur DM,Guo L,Pu M,Bruger E,Fernandez N,Waters C,Rowe-Magnus DA

更新日期：2017-09-05 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：:Doxtader, K. G. (Cornell University, Ithaca, N.Y.), and M. Alexander. Role of 3-nitropropanoic acid in nitrate formation by Aspergillus flavus. J. Bacteriol. 91:1186-1191. 1966.-Aspergillus flavus formed nitrate, 3-nitropropanoic acid (3-NPA), kojic acid, and a substance tentatively identified as N-formyl-N-hydroxy-gl...

journal_title：Journal of bacteriology

authors： Doxtader KG,Alexander M

更新日期：1966-03-01 00:00:00

abstract：:Mouse-virulent Salmonella typhimurium strains SR-11 and ATCC 14028-1s express curli fibers, thin aggregative fibers, at ambient temperature on plates as judged by Western blot analysis and electron microscopy. Concomitantly with curli expression, cells develop a rough and dry colony morphology and bind the dye Congo r...

journal_title：Journal of bacteriology

authors： Römling U,Bian Z,Hammar M,Sierralta WD,Normark S

更新日期：1998-02-01 00:00:00

abstract：:Following arrest by UV-induced DNA damage, replication is restored through a sequence of steps that involve partial resection of the nascent DNA by RecJ and RecQ, branch migration and processing of the fork DNA surrounding the lesion by RecA and RecF-O-R, and resumption of DNA synthesis once the blocking lesion has be...

journal_title：Journal of bacteriology

authors： Courcelle CT,Landstrom AJ,Anderson B,Courcelle J

更新日期：2012-08-01 00:00:00

abstract：:Partial denaturation of Saccharomyces cerevisiae chromosomal DNA was found to occur spontaneously during meiosis. Short regions of strand separation (300 base pairs long) were seen in DNA molecules prepared for electron microscopy by the aqueous spreading technique. These regions were clustered along the DNA. The time...

journal_title：Journal of bacteriology

authors： Klein HL,Byers B

更新日期：1978-05-01 00:00:00

abstract：:Replicating DNA molecules of the nonconjugative R plasmid RSF1010 (Smr Sur) were cleaved with the EcoRI restriction endonuclease and examined with the electron microscope. Results of this analysis indicated that replication is initiated from an origin located at about 19% of total genome size from one of the EcoRI end...

journal_title：Journal of bacteriology

authors： de Graaff J,Crosa JH,Heffron F,Falkow S

更新日期：1978-06-01 00:00:00

abstract：:Expression levels of Bacillus amyloliquefaciens alpha-amylase, Escherichia coli TEM-beta-lactamase, and Semliki Forest virus glycoprotein E1 genes were compared in Bacillus subtilis. All three model genes were expressed by using a secretion vector, constructed by joining the B. amyloliquefaciens alpha-amylase promoter...

journal_title：Journal of bacteriology

authors： Ulmanen I,Lundström K,Lehtovaara P,Sarvas M,Ruohonen M,Palva I

更新日期：1985-04-01 00:00:00

abstract：UNLABELLED:Misincorporation of D-tyrosine (D-Tyr) into cellular proteins due to mischarging of tRNA(Tyr) with D-Tyr by tyrosyl-tRNA synthetase inhibits growth and biofilm formation of Bacillus subtilis. Furthermore, many B. subtilis strains lack a functional gene encoding D-aminoacyl-tRNA deacylase, which prevents misi...

journal_title：Journal of bacteriology

authors： Williams-Wagner RN,Grundy FJ,Raina M,Ibba M,Henkin TM

更新日期：2015-05-01 00:00:00

abstract：:Herman, Alberta (University of Wisconsin, Madison) and Harlyn Halvorson. Identification of the structural gene for beta-glucosidase in Saccharomyces lactis. J. Bacteriol. 85:895-900. 1963.-Three allelic forms (B(h, m, l)) of the structural gene for beta-glucosidase have been identified in the yeast Saccharomyces lacti...

journal_title：Journal of bacteriology

authors： HERMAN A,HALVORSON H

更新日期：1963-04-01 00:00:00

abstract：:The syrB gene is required for syringomycin production by Pseudomonas syringae pv. syringae and full virulence during plant pathogenesis. Strain B3AR132 containing a syrB::lacZ fusion was used to detect transcriptional activation of the syrB gene in syringomycin minimal medium by plant metabolites with signal activity....

journal_title：Journal of bacteriology

authors： Mo YY,Gross DC

更新日期：1991-09-01 00:00:00

abstract：:Rhodocyclales are representative of versatile bacteria that are able to utilize a wide variety of organic compounds for growth, but only a few strains have been isolated in pure culture thus far. Here we present the genome sequence of Methyloversatilis universalis FAM5(T), the first cultivable methylotrophic member of...

journal_title：Journal of bacteriology

authors： Kittichotirat W,Good NM,Hall R,Bringel F,Lajus A,Médigue C,Smalley NE,Beck D,Bumgarner R,Vuilleumier S,Kalyuzhnaya MG

更新日期：2011-09-01 00:00:00

abstract：UNLABELLED:Pupylation is a posttranslational modification peculiar to actinobacteria wherein proteins are covalently modified with a small protein called the prokaryotic ubiquitin-like protein (Pup). Like ubiquitination in eukaryotes, this phenomenon has been associated with proteasome-mediated protein degradation in m...

journal_title：Journal of bacteriology

authors： Compton CL,Fernandopulle MS,Nagari RT,Sello JK

更新日期：2015-09-01 00:00:00

abstract：:Toxin and antitoxin (TA) gene pairs are addiction systems that are present in many microbial genomes. Sinorhizobium meliloti is an N2-fixing bacterial symbiont of alfalfa and other leguminous plants, and its genome consists of three large replicons, a circular chromosome (3.7 Mb) and the megaplasmids pSymA (1.4 Mb) an...

journal_title：Journal of bacteriology

authors： Milunovic B,diCenzo GC,Morton RA,Finan TM

更新日期：2014-02-01 00:00:00

abstract：:A mutant (designated mec(-)) of Escherichia coli F(+) 100 endo I(-)su(+) r(K) (-)m(K) (+) has been isolated which is defective in cytosine-specific deoxyribonucleic acid (DNA) methylase activity. The DNA of this mutant, as well as the DNA of phages lambda and fd propagated in it, is virtually devoid of 5-methyl-cytosi...

journal_title：Journal of bacteriology

authors： Hattman S,Schlagman S,Cousens L

更新日期：1973-09-01 00:00:00

abstract：:THREE PREVIOUSLY STUDIED R FACTORS WERE USED: 222/R4, controlling transmissible resistance to sulfonamide, streptomycin, chloromycetin, and tetracycline (SU(r) SM(r) CM(r) TC(r)); 222/R3, a derivative of 222/R4 (now termed 222/R3W) having lost TC(r); and R15, controlling infectious resistance to SU and SM only. Two ty...

journal_title：Journal of bacteriology

authors： Nisioka T,Mitani M,Clowes RC

更新日期：1970-07-01 00:00:00

abstract：:Austrian, Robert (The University of Pennsylvania School of Medicine, Philadelphia), and Patricia Collins. Importance of carbon dioxide in the isolation of pneumococci. J. Bacteriol. 92:1281-1284. 1966.-Of the strains of pneumococci isolated from man, 8% manifest a requirement for CO(2) if detectable growth is to occur...

journal_title：Journal of bacteriology

authors： Austrian R,Collins P

更新日期：1966-11-01 00:00:00

abstract：:Cysteine and methionine availability influences many processes in the cell. In bacteria, transcription of the specific genes involved in the synthesis of these two amino acids is usually regulated by different mechanisms or regulators. Pathways for the synthesis of cysteine and methionine and their interconversion wer...

journal_title：Journal of bacteriology

authors： Sperandio B,Polard P,Ehrlich DS,Renault P,Guédon E

更新日期：2005-06-01 00:00:00

abstract：:Tn5 was used to generate mutants that were deficient in the dissimilatory reduction of nitrite for Pseudomonas sp. strain G-179, which contains a copper nitrite reductase. Three types of mutants were isolated. The first type showed a lack of growth on nitrate, nitrite, and nitrous oxide. The second type grew on nitrat...

journal_title：Journal of bacteriology

authors： Ye RW,Averill BA,Tiedje JM

更新日期：1992-10-01 00:00:00

abstract：:The activation properties of the form I and form II ribulose 1,5-bisphosphate carboxylases from Rhodopseudomonas sphaeroides were examined. Both enzymes have a requirement of Mg2+ for optimal activity. Mn2+, Ni2+, and Co2+ can also support activity of the form I enzyme, whereas only Mn2+ can substitute for Mg2+ with t...

journal_title：Journal of bacteriology

authors： Gibson JL,Tabita FR

更新日期：1979-12-01 00:00:00

abstract：:In Salmonella typhimurium the two enzymes of proline catabolism, proline oxidase and Delta(1)-pyrroline-5-carboxylic acid dehydrogenase, are subject to catabolite repression when the cells are grown in the presence of glucose. Mutants partially relieved of catabolite repression (PutR) for the proline catabolic enzymes...

journal_title：Journal of bacteriology

authors： Newell SL,Brill WJ

更新日期：1972-08-01 00:00:00

abstract：UNLABELLED:Corynebacterium glutamicum metabolizes sialic acid (Neu5Ac) to fructose-6-phosphate (fructose-6P) via the consecutive activity of the sialic acid importer SiaEFGI, N-acetylneuraminic acid lyase (NanA), N-acetylmannosamine kinase (NanK), N-acetylmannosamine-6P epimerase (NanE), N-acetylglucosamine-6P deacetyl...

journal_title：Journal of bacteriology

authors： Uhde A,Brühl N,Goldbeck O,Matano C,Gurow O,Rückert C,Marin K,Wendisch VF,Krämer R,Seibold GM

更新日期：2016-07-28 00:00:00

abstract：:The control of men gene expression during growth and sporulation of Bacillus subtilis was examined at the transcriptional level. Two different approaches were used. (i) Steady-state levels of men-specific mRNA were measured directly. (ii) A men'-lacZ gene fusion was constructed. In both cases, it was observed that men...

journal_title：Journal of bacteriology

authors： Miller P,Mueller J,Hill K,Taber H

更新日期：1988-06-01 00:00:00

abstract：:CTXphi is a filamentous bacteriophage that encodes cholera toxin. CTXphi infection of its host bacterium, Vibrio cholerae, requires the toxin-coregulated pilus (TCP) and the products of the V. cholerae tolQRA genes. Here, we have explored the role of OrfU, a predicted CTXphi minor coat protein, in CTXphi infection. Pr...

journal_title：Journal of bacteriology

authors： Heilpern AJ,Waldor MK

更新日期：2003-02-01 00:00:00

abstract：:Pneumocystis carinii remains an important opportunistic fungal pathogen causing life-threatening pneumonia in patients with AIDS and malignancy. Currently, little is known about how the organism adapts to environmental stresses and maintains its cellular integrity. We recently discovered an open reading frame approxim...

journal_title：Journal of bacteriology

authors： Kottom TJ,Thomas CF Jr,Limper AH

更新日期：2001-12-01 00:00:00

abstract：:Lazaroff, Norman (British Columbia Research Council, Vancouver, B.C., Canada). Sulfate requirement for iron oxidation by Thiobacillus ferrooxidans. J. Bacteriol. 85:78-83. 1963.-The growth of Thiobacillus ferrooxidans is initially inhibited in media containing ferrous chloride in place of ferrous sulfate. This inhibit...

journal_title：Journal of bacteriology

authors： Lazaroff N

更新日期：1963-01-01 00:00:00

abstract：:Cell walls of 19 Micromonospora species were analyzed for their components. All the cell walls had xylose and arabinose, but the presence of glucose, galactose, mannose, or rhamnose depended on the strain. Amino acids present in the walls consisted of glycine, glutamic acid, diaminopimelic acid, and alanine, in a mola...

journal_title：Journal of bacteriology

authors： Kawamoto I,Oka T,Nara T

更新日期：1981-05-01 00:00:00

abstract：:In Escherichia coli, pyrimidine-mediated regulation of upp expression occurs by UTP-sensitive selection of alternative transcriptional start sites, which produces transcripts that differ in the ability to be elongated. The upp initially transcribed region contains the sequence GATTTTTTTTG (nontemplate strand). Initiat...

journal_title：Journal of bacteriology

authors： Cheng Y,Dylla SM,Turnbough CL Jr

更新日期：2001-01-01 00:00:00

abstract：:In stationary phase, 95% of the fructosyltransferase (FTase) activity of Streptococcus salivarius ATCC 25975 was found associated with the cells. Within the first 15 min after inoculation into fresh medium, the specific activity of cell-associated FTase decreased by 92% of its initial value. After this period of initi...

journal_title：Journal of bacteriology

authors： Jacques NA,Wittenberger CL

更新日期：1981-12-01 00:00:00