Abstract:
:Hauge, Jens G. (National Institute for Public Health, Oslo, Norway). Glucose dehydrogenation in bacteria: a comparative study. J. Bacteriol. 82:609-614. 1961.-Extracts of a series of bacteria reported to convert glucose to gluconic acid via particulate enzyme systems were fractionated by differential centrifugation into heavy particles, light particles, and particle-free supernatant. Particles from Acetobacter suboxydans, Pseudomonas fluorescens, and Bacterium anitratum had several features in common, notably a high activity with indophenol as acceptor and no significant activity with methylene blue, tetrazolium, diphosphopyridine nucleotide, or triphosphopyridine nucleotide. The pH optima with indophenol were lower than those with oxygen as acceptor. These features are in line with the hypothesis that the particles of these organisms oxidize glucose with a tightly bound niacinamide coenzyme as primary acceptor.A triphosphopyridine nucleotide-linked glucose dehydrogenase was found present in the supernatant fraction of P. fluorescens.Azotobacter vinelandii and Aerobacter aerogenes particles oxidized glucose to a measurable degree with oxygen as acceptor only.
journal_name
J Bacterioljournal_title
Journal of bacteriologyauthors
HAUGE JGdoi
10.1128/JB.82.4.609-614.1961keywords:
subject
Has Abstractpub_date
1961-10-01 00:00:00pages
609-14eissn
0021-9193issn
1098-5530journal_volume
82pub_type
杂志文章abstract::Polyglutamate is found in various bacteria, but displays different functions depending on the species and their environment. Here, we describe a minimal polyglutamate synthesis system in Bacillus anthracis. In addition to the three genes previously described as sufficient for polyglutamate synthesis, this system inclu...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.187.22.7765-7772.2005
更新日期:2005-11-01 00:00:00
abstract::The broad-host-range IncP plasmids RP4, R68.45, RP1::Tn501, and pUB307 were transferred to acidophilic, obligately chemolithotrophic Thiobacillus ferrooxidans from Escherichia coli by conjugation. A genetic marker of kanamycin resistance was expressed in T. ferrooxidans. Plasmid RP4 was transferred back to E. coli fro...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.176.10.2892-2897.1994
更新日期:1994-05-01 00:00:00
abstract::The segregation of mating loci with other unselected genes was analyzed in recombinants obtained from matings of Nocardia canicruria and N. erythropolis. The loci C/c and E/e control nocardial compatibility. Four mating genotype combinations were observed: cE, Ce, CE, and ce. Strains of N. erythropolis bear the genoty...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.99.1.25-36.1969
更新日期:1969-07-01 00:00:00
abstract::Succinate dehydrogenase (EC 1.3.99.1) of Micrococcus luteus was selectively precipitated from Triton X-100-solubilized membranes by using specific antiserum. The precipitated enzyme contained equimolar amounts of four polypeptides with apparent molecular weights of 72,000, 30,000, 17,000, and 15,000. The 72,000 polype...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.153.3.1493-1501.1983
更新日期:1983-03-01 00:00:00
abstract::The Dps-like peroxide resistance protein (Dpr) is essential for H2O2 stress tolerance and aerobic growth of the oral pathogen Streptococcus mutans Dpr accumulates during oxidative stress, protecting the cell by sequestering iron ions and thereby preventing the generation of toxic hydroxyl radicals that result from the...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00062-18
更新日期:2018-06-25 00:00:00
abstract::Various methods of inducing autolysis of Escherichia coli cells were investigated, some being described here for the first time. For the autolysis of growing cells only induction methods interfering with the biosynthesis of peptidoglycan were taken into consideration, whereas with harvested cells autolysis was induced...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:
更新日期:1982-10-01 00:00:00
abstract::Goldberg, Herbert S. (University of Missouri, Columbia), Ella M. Barnes, and Anthony B. Charles. Unusual Bacteroides-like organism. J. Bacteriol. 87:737-742. 1964.-An organism is described which appears to be a new species of gram-negative, anaerobic, nonsporulating rod. It was isolated from poultry caeca at levels of...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.87.3.737-742.1964
更新日期:1964-03-01 00:00:00
abstract::t is the holin gene for coliphage T4, encoding a 218-amino-acid (aa) protein essential for the inner membrane hole formation that initiates lysis and terminates the phage infection cycle. T is predicted to be an integral membrane protein that adopts an N(in)-C(out) topology with a single transmembrane domain (TMD). Th...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.01548-14
更新日期:2014-06-01 00:00:00
abstract::Previously, we identified a gene (aldA) from Myxococcus xanthus, which we suggested encoded the enzyme alanine dehydrogenase on the basis of similarity to known Ald protein sequences (M. J. Ward, H. Lew, A. Treuner-Lange, and D. R. Zusman, J. Bacteriol. 180:5668-5675, 1998). In this study, we have confirmed that aldA ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.182.2.546-550.2000
更新日期:2000-01-01 00:00:00
abstract::The cysteine-rich envelope proteins of the elementary body form of chlamydiae are thought to be located in the outer membrane on the basis of their insolubility in the weak anionic detergent N-lauryl sarcosinate (Sarkosyl). We found, however, that the insolubility of the small (EnvA) and the large (EnvB) cysteine-rich...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.177.4.877-882.1995
更新日期:1995-02-01 00:00:00
abstract::After UV irradiation, Escherichia coli uvrA mutant cells show higher survival on minimal than on rich growth medium, i.e., they show minimal-medium recovery. This effect of rich growth medium on survival is not observed in a uvrA mutant carrying an mmrA1 mutation, and the uvrA mmrA strain showed the same survival rate...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.154.2.743-747.1983
更新日期:1983-05-01 00:00:00
abstract::The DNA sequence of a 2,100-bp region containing the argE gene from Escherichia coli has been determined. The nucleotide sequence of the ppc-argE intergenic region was also solved and shown to contain six tandemly repeated REP sequences. Moreover, the oxyR gene has been mapped on the E. coli chromosome and shown to fl...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.174.7.2323-2331.1992
更新日期:1992-04-01 00:00:00
abstract::The capsular polysaccharide is a critical virulence factor for group B streptococci associated with human infections, yet little is known about capsule biosynthesis. We detected CMP-Neu5Ac synthetase, the enzyme which activates N-acetylneuraminic acid (Neu5Ac, or sialic acid) for transfer to the nascent capsular polys...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.176.23.7372-7374.1994
更新日期:1994-12-01 00:00:00
abstract::To elucidate the biological functions of the ribosomal protein L34, which is encoded by the rpmH gene, the rpmH deletion mutant of Bacillus subtilis and two suppressor mutants were characterized. Although the ΔrpmH mutant exhibited a severe slow-growth phenotype, additional mutations in the yhdP or mgtE gene restored ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.01896-14
更新日期:2014-11-01 00:00:00
abstract::Members of Thermococcales harbor a number of genes encoding putative aminotransferase Class III enzymes. Here, we characterized the TK1211 protein from the hyperthermophilic archaeon Thermococcus kodakarensis The TK1211 gene was expressed in T. kodakarensis under the control of the strong, constitutive promoter of the...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00617-20
更新日期:2021-01-19 00:00:00
abstract::Dworkin, Martin (Indiana University Medical Center, Indianapolis, Ind.). Nutritional requirements for vegetative growth of Myxococcus xanthus. J. Bacteriol. 84:250-257. 1962.-This investigation was part of a program to clarify the environmental regulation of fruiting-body formation in a fruiting myxobacterium. By use ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.84.2.250-257.1962
更新日期:1962-08-01 00:00:00
abstract::The raffinose (raf) operon is negatively controlled by the specific binding of raf repressor (rafR gene) to raf operator (rafO) DNA. Both rafR and rafO have been sequenced. The 1,011-base-pair rafR gene encodes a 336-amino-acid polypeptide containing an N-terminal helix-turn-helix motif. rafO, as defined by in vivo ti...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.172.4.2178-2180.1990
更新日期:1990-04-01 00:00:00
abstract::The R1162-encoded protein RepIB is essential for replication of the plasmid and binds specifically to iterons within the replicative origin. The protein causes the localized melting of DNA (determined by sensitivity to P1 nuclease) at a site within the AT-rich region of the origin, about 60 bp from the iteron binding ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.173.17.5539-5545.1991
更新日期:1991-09-01 00:00:00
abstract::Virulent bacteria of the genus Yersinia secrete a number of virulence determinants called Yops. These proteins lack typical signal sequences and are not posttranslationally processed. Two gene loci have been identified as being involved in the specific Yop secretion system (G. Cornelis, p. 231-265, In C. E. Hormache, ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.176.9.2619-2626.1994
更新日期:1994-05-01 00:00:00
abstract::The structure and composition of the cell walls of hyphae of Neurospora crassa were investigated by electron microscopy, chemical analysis, and X-ray diffraction both before and after progressive enzymatic degradation by snail gut enzymes, chitinase, and trypsin. The wall consists of two phases: randomly disposed skel...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.94.1.202-212.1967
更新日期:1967-07-01 00:00:00
abstract::In the photosynthetic bacterium Rhodobacter capsulatus, the enzyme DNA gyrase has been implicated in the expression of genes for anaerobic metabolic processes such as nitrogen fixation and photosynthesis. To assess the involvement of supercoiling in anaerobic gene expression, we have developed an assay to detect in vi...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.171.9.4836-4843.1989
更新日期:1989-09-01 00:00:00
abstract::Thirteen different serotypes of Listeria monocytogenes can be distinguished on the basis of variation in somatic and flagellar antigens. Although the known virulence genes are present in all serotypes, greater than 90% of human cases of listeriosis are caused by serotypes 1/2a, 1/2b, and 4b and nearly all outbreaks of...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.185.18.5573-5584.2003
更新日期:2003-09-01 00:00:00
abstract::The allosteric pattern of control for 3-deoxy-d-arabino-heptulosonate 7-phosphate (DAHP) synthetase has previously been shown to be strongly conserved among the member species of a given genus in bacteria. The implications of this finding as a procedural tool of bacterial phylogeny were pursued by a study of two organ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.101.3.763-769.1970
更新日期:1970-03-01 00:00:00
abstract::Saccharomyces cerevisiae degrades allantoin in five steps to ammonia, CO(2), and glyoxylate. Previously we demonstrated that allophanic acid, the last intermediate of the pathway, was required for induction of all five degradative enzymes. The data presented here indicate that oxaluric acid, an allophanate analogue, i...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.117.3.1240-1247.1974
更新日期:1974-03-01 00:00:00
abstract::Klite, P. D. (Middle America Research Unit, Balboa Heights, Canal Zone). Intestinal bacterial flora and transit time of three neotropical bat species. J. Bacteriol. 90:375-379. 1965.-Quantitative studies on the intestinal bacterial flora of three neotropical bat species revealed the following average bacterial populat...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.90.2.375-379.1965
更新日期:1965-08-01 00:00:00
abstract::Under secondary metabolic conditions, the lignin-degrading basidiomycete Phanerochaete chrysosporium mineralizes 2,4, 6-trichlorophenol. The pathway for the degradation of 2,4, 6-trichlorophenol has been elucidated by the characterization of fungal metabolites and oxidation products generated by purified lignin peroxi...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.180.19.5159-5164.1998
更新日期:1998-10-01 00:00:00
abstract::Recently, a new type of K+ transporter, Ktr, has been identified in the bacterium Vibrio alginolyticus (T. Nakamura, R. Yuda, T. Unemoto, and E. P. Bakker, J. Bacteriol. 180:3491-3494, 1998). The Ktr transport system consists of KtrB, an integral membrane subunit, and KtrA, a subunit peripherally bound to the cytoplas...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.185.4.1289-1298.2003
更新日期:2003-02-01 00:00:00
abstract::Kawakami, Masaya (Gunma University, Maebashi, Japan), Nobutaka Osawa, and Susumu Mitsuhashi. Experimental salmonellosis. VII. Comparison of the immunizing effect of live vaccine and materials extracted from Salmonella enteritidis. J. Bacteriol. 92:1585-1589. 1966.-Attempts were made to isolate the factors of live vacc...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.92.6.1585-1589.1966
更新日期:1966-12-01 00:00:00
abstract::Video techniques were used to record changes in motility of cells of Streptococcus sp. strain V4051 exposed to a variety of protein modification reagents. Starved cells were tethered to glass by a single flagellum, energized metabolically with glucose, or treated with valinomycin and energized artificially via shifts ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.158.3.832-843.1984
更新日期:1984-06-01 00:00:00
abstract::The transposable drug resistance element Tn10 was employed as a region of homology to direct the insertion of Tn10-containing derivatives of F'ts114 lac into the chromosome of a Salmonella typhimurium strain that carries a Tn10 insertion in the histidine transport operon. Based on the direction of transfer of the resu...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.157.3.697-702.1984
更新日期:1984-03-01 00:00:00