Spermidine requirement for Bacillus thuringiensis ribosomes in cell-free phenylalanine incorporation.

abstract：:Howard, Dexter H. (University of California, Los Angeles). Intracellular behavior of Histoplasma capsulatum. J. Bacteriol. 87:33-38. 1964.-The tinctorial characteristics and intracellular generation time of Histoplasma capsulatum within mouse histiocytes maintained in tissue culture were studied. The appearance of via...

journal_title：Journal of bacteriology

authors： HOWARD DH

更新日期：1964-01-01 00:00:00

abstract：:The nitrogen assimilation control protein (NAC) binds to a site within the promoter region of the histidine utilization operon (hutUH) of Klebsiella aerogenes, and NAC bound at this site activates transcription of hutUH. This NAC-binding site was characterized by a combination of random and directed DNA mutagenesis. M...

journal_title：Journal of bacteriology

authors： Pomposiello PJ,Janes BK,Bender RA

更新日期：1998-02-01 00:00:00

abstract：:Type 1 pili of Escherichia coli are the prototype of the somatic class of pili found on many strains of bacteria. As a first step in the genetic analysis of type 1 piliation, an extensive series of nonpiliated derivatives of E. coli K-12 strain AW405, was characterized to produce attached or free pili when examined in...

journal_title：Journal of bacteriology

authors： Swaney LM,Liu YP,To CM,To CC,Ippen-Ihler K,Brinton CC Jr

更新日期：1977-04-01 00:00:00

abstract：:Salmonella enterica serovar Typhimurium modifies its lipopolysaccharide (LPS), including the lipid A portion, in response to changes in its environment including host tissues. The lipid A 3-O-deacylase PagL, the expression of which is promoted under a host-mimetic environment, exhibits latency in S. enterica; deacylat...

journal_title：Journal of bacteriology

authors： Manabe T,Kawasaki K

更新日期：2008-08-01 00:00:00

abstract：:The two highly homologous cbb operons of Alcaligenes eutrophus H16 that are located on the chromosome and on megaplasmid pHG1 contain genes encoding several enzymes of the Calvin carbon reduction cycle. Sequence analysis of a region from the promoter-distal part revealed two open reading frames, designated cbbT and cb...

journal_title：Journal of bacteriology

authors： Schäferjohann J,Yoo JG,Kusian B,Bowien B

更新日期：1993-11-01 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 marine bacterium and human pathogen Vibrio parahaemolyticus rapidly colonizes surfaces by using swarming motility and forming robust biofilms. Entering one of the two colonization programs, swarming motility or sessility, involves differential regulation of many genes, resulting in a dramatic shift in physiology a...

journal_title：Journal of bacteriology

authors： Kimbrough JH,Cribbs JT,McCarter LL

更新日期：2020-02-25 00:00:00

abstract：:Four regulated promoters that direct the transcription of genes (i.e., korA, tra, kilB, and korB) involved in the transfer of the Streptomyces plasmid pIJ101 were isolated following the in vitro fusion of plasmid DNA fragments to a promoterless gene encoding the S. lividans extracellular enzyme beta-galactosidase. Int...

journal_title：Journal of bacteriology

authors： Stein DS,Kendall KJ,Cohen SN

更新日期：1989-11-01 00:00:00

abstract：:Cells of Pseudomonas aeruginosa resistant to benzalkonium chloride (BC) underwent unique ultrastructural reorganizations when they were grown in the presence of 1 mg of BC/ml. The resistant cells usually contained a single, centrally positioned pseudovacuole. The pseudovacuole was surrounded by a diffuse substance tha...

journal_title：Journal of bacteriology

authors： Hoffmann HP,Geftic SG,Gelzer J,Heymann H,Adair FW

更新日期：1973-01-01 00:00:00

abstract：:Microcin J25 (MccJ25) is a small peptide antibiotic produced by an Escherichia coli strain isolated from human feces. The genetic determinants for MccJ25 synthesis and immunity have been cloned from the low-copy-number wild-type plasmid pTUC1OO into the compatible vectors pBR322 and pACYC184. Physical and phenotypical...

journal_title：Journal of bacteriology

authors： Solbiati JO,Ciaccio M,Farías RN,Salomón RA

更新日期：1996-06-01 00:00:00

abstract：:The gene encoding the major NAD(P)H-flavin oxidoreductase (flavin reductase) of the luminous bacterium Vibrio fischeri ATCC 7744 was isolated by using synthetic oligonucleotide probes corresponding to the N-terminal amino acid sequence of the enzyme. Nucleotide sequence analysis suggested that the major flavin reducta...

journal_title：Journal of bacteriology

authors： Zenno S,Saigo K,Kanoh H,Inouye S

更新日期：1994-06-01 00:00:00

abstract：:Birnbaum, Jerome (University of Cincinnati, Cincinnati, Ohio), and Herman C. Lichstein. Metabolism of biotin and analogues of biotin by microorganisms. IV. Degradation of biotin, oxybiotin, and desthiobiotin by Lactobacillus casei. J. Bacteriol. 92:925-930. 1966.-Lactobacillus casei degrades biotin when it is present ...

journal_title：Journal of bacteriology

authors： Birnbaum J,Lichstein HC

更新日期：1966-10-01 00:00:00

abstract：:Spectinomycin-resistant (Spcr) mutants of Escherichia coli were isolated from nutrient agar plates containing 20% sucrose and 100 mug of spectinomycin per ml. About one-third of the Spcr mutants thus obtained were sucrose dependent (Sucd) and were classified into two types: I, those unable to grow on sucrose-free medi...

journal_title：Journal of bacteriology

authors： Miyoshi Y,Yamagata H

更新日期：1976-01-01 00:00:00

abstract：:Bacterial uptake of phosphate is usually accomplished via high-affinity transporters that are commonly regulated by two-component systems, which are activated when the concentration of phosphate is low. Mycobacterium smegmatis possesses two such transporters, the widely distributed PstSCAB system and PhnDCE, a transpo...

journal_title：Journal of bacteriology

authors： Gebhard S,Busby JN,Fritz G,Moreland NJ,Cook GM,Lott JS,Baker EN,Money VA

更新日期：2014-10-01 00:00:00

abstract：:Although amino acid transport has been extensively studied in bacteria during the past decade, little is known concerning the transport of those amino acids that are biosynthetic intermediates or have multiple fates within the cell. We have studied homoserine and threonine as examples of this phenomenon. Homoserine is...

journal_title：Journal of bacteriology

authors： Templeton BA,Savageau MA

更新日期：1974-03-01 00:00:00

abstract：:McFadden, B. A. (Washington State University, Pullman), and H. R. Homann. Characteristics and intermediates of short-term C(14)O(2) incorporation during ribose oxidation by Hydrogenomonas facilis. J. Bacteriol. 89:839-847. 1965.-Ribose-grown cells of Hydrogenomonas facilis, which had been suspended in growth medium an...

journal_title：Journal of bacteriology

authors： MCFADDEN BA,HOMANN HR

更新日期：1965-03-01 00:00:00

abstract：:A new strategy was developed for rapid cloning of genes with a transposon mutation library. We constructed a transposon designated TnV that was derived from Tn5 and consists of the gene coding for neomycin phosphotransferase II as well as the replication origin of an Escherichia coli plasmid, pSC101, flanked by Tn5 in...

journal_title：Journal of bacteriology

authors： Furuichi T,Inouye M,Inouye S

更新日期：1985-10-01 00:00:00

abstract：:Oxalurate, the gratuitous inducer of the allantoin degradative enzymes, was taken into the cell by an energy-dependent active transport system with an apparent Km of 1.2 mM. Efflux of previously accumulated oxalurate was rapid, with a half-life of about 2 min. The oxalurate uptake system appears to be both constitutiv...

journal_title：Journal of bacteriology

authors： Cooper TG,McKelvey J,Sumrada R

更新日期：1979-09-01 00:00:00

abstract：:Rough variants of serovars from the Mycobacterium avium-Mycobacterium intracellulare-Mycobacterium scrofulaceum complex were isolated in high frequency from pellicle growth of the wild-type strains. Rough morphology could be correlated with the lack of an outer cell wall sheath and its constituent C-mycoside glycopept...

journal_title：Journal of bacteriology

authors： Barrow WW,Brennan PJ

更新日期：1982-04-01 00:00:00

abstract：:Sbarra, Anthony J. (St. Margaret's Hospital, Boston, Mass.) and William Shirley. Phagocytosis inhibition and reversal. I. Effect of glycolytic intermediates and nucleotides on particle uptake. J. Bacteriol. 86:259-265. 1963.-By microscopically monitoring phagocytosis and following the biochemical changes associated wi...

journal_title：Journal of bacteriology

authors： SBARRA AJ,SHIRLEY W

更新日期：1963-08-01 00:00:00

abstract：:Listeria monocytogenes is a model facultative intracellular pathogen. Tight regulation of virulence proteins is essential for a successful infection, and the gene encoding the annotated thioredoxin YjbH was identified in two forward genetic screens as required for virulence factor production. Accordingly, an L. monocy...

journal_title：Journal of bacteriology

authors： Ruhland BR,Reniere ML

更新日期：2020-05-27 00:00:00

abstract：:The diphtheria toxin repressor (DtxR) uses Fe(2+) as a corepressor and inhibits transcription from iron-regulated promoters (IRPs) in Corynebacterium diphtheriae. A new IRP, designated IRP6, was cloned from C. diphtheriae by a SELEX-like procedure. DtxR bound to IRP6 in vitro only in the presence of appropriate divale...

journal_title：Journal of bacteriology

authors： Qian Y,Lee JH,Holmes RK

更新日期：2002-09-01 00:00:00

abstract：:Phosphate acetyltransferase (PTA) and acetate kinase (AK) of the hyperthermophilic eubacterium Thermotoga maritima have been purified 1,500- and 250-fold, respectively, to apparent homogeneity. PTA had an apparent molecular mass of 170 kDa and was composed of one subunit with a molecular mass of 34 kDa, suggesting a h...

journal_title：Journal of bacteriology

authors： Bock AK,Glasemacher J,Schmidt R,Schönheit P

更新日期：1999-03-01 00:00:00

abstract：:A genomic library containing HindIII partial digests of Rhodopseudomonas sphaeroides HR DNA was constructed in the broad-host-range cosmid cloning vector pVK102. With a portion of this library as donor in complementation studies with the ribulose 1,5-bisphosphate carboxylase-oxygenase regulatory mutant R. sphaeroides ...

journal_title：Journal of bacteriology

authors： Weaver KE,Tabita FR

更新日期：1985-10-01 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：:Unlike mutations to streptomycin resistance, which restrict the function of an SU II amber suppressor, mutations to spectinomycin resistance have no restrictive effect. Furthermore, mutations to spectinomycin resistance counteract the restrictive action of streptomycin-resistant mutations when combined in a single str...

journal_title：Journal of bacteriology

authors： Kuwano M,Endo H,Ohnishi Y

更新日期：1969-02-01 00:00:00

abstract：:The heat shock response of the groESL operon of Agrobacterium tumefaciens was studied at the RNA level. The operon was found to be activated under heat shock conditions and transcribed as a polycistronic mRNA that contains the groES and groEL genes. After activation, the polycistronic mRNA appeared to be cleaved betwe...

journal_title：Journal of bacteriology

authors： Segal G,Ron EZ

更新日期：1995-02-01 00:00:00

abstract：:Lysogenization of Salmonella typhimurium with either of the bacteriophages A3 and A4 results in O-acetylation of the L-rhamnose residues of the O-polysaccharide chain of the lipopolysaccharide of the bacterial cell envelope. The O-acetyl group is found on both O-2 and O-3 of the L-rhamnosyl residues. This lysogenic co...

journal_title：Journal of bacteriology

authors： Wollin R,Stocker BA,Lindberg AA

更新日期：1987-03-01 00:00:00

abstract：:The effect of a mutation in luxI (autoinducer synthetase gene) on transcription of luxR in the cloned Vibrio fischeri lux system (luxR, luxICDABE) was examined in Escherichia coli. For the luxI mutant, transcription from the luxR promoter (monitored with beta-galactosidase levels from a luxR::lacZ fusion, with LuxR su...

journal_title：Journal of bacteriology

authors： Dunlap PV,Ray JM

更新日期：1989-06-01 00:00:00

abstract：:Survivors of nitrosoguanidine-treated cultures of a colicinogenic strain of Salmonella typhimurium were tested for spontaneous production of colicin E1. Of about 1,000 colonies tested, 13 produced no (or very narrow) colicin zones. Four of these isolates proved to be more sensitive to ultraviolet (UV) light, X rays, a...

journal_title：Journal of bacteriology

authors： MacPhee DG

更新日期：1970-10-01 00:00:00