Gastrointestinal microflora of mutton birds (Puffinus tenuirostris) in relation to "limy" disease.

abstract：:The complex flagella of Rhizobium meliloti 2011 and MVII-1 were analyzed with regard to serology, fine structure, subunits, and amino acid composition. The serological identities of flagellar filaments of the two strains were demonstrated by double immunodiffusion with antiflagellin antiserum. The filaments had a diam...

journal_title：Journal of bacteriology

authors： Krupski G,Götz R,Ober K,Pleier E,Schmitt R

更新日期：1985-04-01 00:00:00

abstract：:The application of mitomycin C induction to 114 genetically diverse Streptococcus agalactiae strains generated 36 phage suspensions. On electron microscopy of the phage suspensions, it was possible to assign the phages to the Siphoviridae family, with three different morphotypes (A, B, and C). Phage genetic diversity ...

journal_title：Journal of bacteriology

authors： Domelier AS,van der Mee-Marquet N,Sizaret PY,Héry-Arnaud G,Lartigue MF,Mereghetti L,Quentin R

更新日期：2009-08-01 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：:When cells of Streptococcus faecalis ATCC 9790 were incubated at temperatures above 10 C before being frozen for freeze-fracture, a random distribution of particles was observed on the outer fracture face of the freeze-cleaved cell membrane. However, when cells were incubated below 10 C before freezing, particleless p...

journal_title：Journal of bacteriology

authors： Tsien HC,Higgins ML

更新日期：1974-05-01 00:00:00

abstract：:The whole-genome sequence of Mycobacterium bolletii M24, isolated from the bronchoalveolar lavage fluid of a Malaysian patient, is reported here. The circular chromosome of 5,507,730 bp helped to clarify the taxonomic position of this organism within the M. abscessus complex and revealed the presence of proteins poten...

journal_title：Journal of bacteriology

authors： Wong YL,Choo SW,Tan JL,Ong CS,Ng KP,Ngeow YF

更新日期：2012-08-01 00:00:00

abstract：:Pasteurella multocida was grown in iron-free chemically defined medium supplemented with hemoglobin, transferrin, ferritin, and ferric citrate as iron sources. Whole-genome DNA microarrays were used to monitor global gene expression over seven time points after the addition of the defined iron source to the medium. Th...

journal_title：Journal of bacteriology

authors： Paustian ML,May BJ,Cao D,Boley D,Kapur V

更新日期：2002-12-01 00:00:00

abstract：:The chemical composition of the cell walls of several L-form revertants derived from Nocardia asteroides 10905 was determined at different stages of growth. It was observed that each L-form revertant had a cell well that differed from that of the parental strain when grown under identical conditions. In some strains t...

journal_title：Journal of bacteriology

authors： Beaman BL,Bourgeois AL,Moring SE

更新日期：1981-11-01 00:00:00

abstract：:The alpha-aminoadipate pathway for the biosynthesis of lysine is present only in fungi and euglena. Until now, this unique metabolic pathway has never been investigated in the opportunistic fungal pathogens Candida albicans, Cryptococcus neoformans, and Aspergillus fumigatus. Five of the eight enzymes (homocitrate syn...

journal_title：Journal of bacteriology

authors： Garrad RC,Bhattacharjee JK

更新日期：1992-11-01 00:00:00

abstract：:Several enzymes and metabolites concerned with carbohydrate metabolism were examined in mice infected with Listeria monocytogenes. Liver glycogen and glucose decreased parallel to severity of infection. The concentration of glucose in the blood fell to abnormally low levels with a hypoglycemia being most evident at 72...

journal_title：Journal of bacteriology

authors： Wilder MS,Sword CP

更新日期：1967-02-01 00:00:00

abstract：:Azotobacter vinelandii is a bacterium which undergoes a differentiation process leading to the formation of metabolically dormant cysts. During the encystment process, A. vinelandii produces alkylresorcinol lipids (ARs) that replace the membrane phospholipids and are also components of the layers covering the cyst. Th...

journal_title：Journal of bacteriology

authors： Romero Y,Moreno S,Guzmán J,Espín G,Segura D

更新日期：2013-04-01 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

abstract：:We present the genomic sequence of the human pathogen Legionella pneumophila serogroup 12 strain 570-CO-H (ATCC 43290), a clinical isolate from the Colorado Department of Health, Denver, CO. This is the first example of a genome sequence of L. pneumophila from a serogroup other than serogroup 1. We highlight the simil...

journal_title：Journal of bacteriology

authors： Amaro F,Gilbert JA,Owens S,Trimble W,Shuman HA

更新日期：2012-03-01 00:00:00

abstract：:2-Aminonumconic 6-semialdehyde is an unstable intermediate in the biodegradation of nitrobenzene and 2-aminophenol by Pseudomonas pseudoalcaligenes JS45. Previous work has shown that enzymes in cell extracts convert 2-aminophenol to 2-aminomuconate in the presence of NAD+. In the present work, 2-aminomuconic semialdeh...

journal_title：Journal of bacteriology

authors： He Z,Davis JK,Spain JC

更新日期：1998-09-01 00:00:00

abstract：:Alcaligenes eutrophus H16 produces two [NiFe] hydrogenases which catalyze the oxidation of hydrogen and enable the organism to utilize H2 as the sole energy source. The genes (hoxK and hoxG) for the heterodimeric, membrane-bound hydrogenase (MBH) are located adjacent to a series of eight accessory genes (hoxZ, hoxM, h...

journal_title：Journal of bacteriology

authors： Bernhard M,Schwartz E,Rietdorf J,Friedrich B

更新日期：1996-08-01 00:00:00

abstract：:Many streptococcal pathogens require a polysaccharide capsule for survival in the host during systemic infection. The highly conserved CpsA protein is proposed to be a transcriptional regulator of capsule production in streptococci, although the regulatory mechanism is unknown. Hydropathy plots of CpsA predict an inte...

journal_title：Journal of bacteriology

authors： Hanson BR,Lowe BA,Neely MN

更新日期：2011-01-01 00:00:00

abstract：:Bacillus subtilis 168ts-200B is a temperature-sensitive mutant of B. subtilis 168 which grows as rods at 30 C but as irregular spheres at 45 C. Growth at the nonpermissive temperature resulted in a deficiency of teichoic acid in the cell wall. A decrease in teichoic acid synthesis coupled with the rapid turnover of th...

journal_title：Journal of bacteriology

authors： Boylan RJ,Mendelson NH,Brooks D,Young FE

更新日期：1972-04-01 00:00:00

abstract：:The complete nucleotide sequence of Tn10 has been determined. The dinucleotide signature and percent G+C of the sequence had no discontinuities, indicating that Tn10 constitutes a homogeneous unit. The new sequence contained three new open reading frames corresponding to a glutamate permease, repressors of heavy metal...

journal_title：Journal of bacteriology

authors： Chalmers R,Sewitz S,Lipkow K,Crellin P

更新日期：2000-05-01 00:00:00

abstract：:The development of competence by the dental caries pathogen Streptococcus mutans is mediated primarily through the alternative sigma factor ComX (SigX), which is under the control of multiple regulatory systems and activates the expression of genes involved in DNA uptake and recombination. Here we report that the indu...

journal_title：Journal of bacteriology

authors： Guo Q,Ahn SJ,Kaspar J,Zhou X,Burne RA

更新日期：2014-01-01 00:00:00

abstract：:Aerosols of Mycoplasma pneumoniae were studied at several relative humidities at a controlled temperature of 27 C. Production of an experimentally reproducible aerosol required preatomization of the organism in its suspending fluid and was dependent on the type of fluid used in atomization as well as on the procedures...

journal_title：Journal of bacteriology

authors： Wright DN,Bailey GD,Hatch MT

更新日期：1968-10-01 00:00:00

abstract：:A 5.4-kilobase DNA fragment carrying Pseudomonas denitrificans cob genes has been sequenced. The nucleotide sequence and genetic analysis revealed that this fragment carries five different cob genes (cobA to cobE). Four of these genes present the characteristics of translationally coupled genes. cobA has been identifi...

journal_title：Journal of bacteriology

authors： Crouzet J,Cauchois L,Blanche F,Debussche L,Thibaut D,Rouyez MC,Rigault S,Mayaux JF,Cameron B

更新日期：1990-10-01 00:00:00

abstract：:Biofilm formation is a key factor in Vibrio cholerae environmental survival and host colonization. Production of biofilm enables V. cholerae to survive and persist in aquatic environments and aids in the passage through the gastric acid barrier to allow access to the small intestine. The genes involved in biofilm form...

journal_title：Journal of bacteriology

authors： He H,Cooper JN,Mishra A,Raskin DM

更新日期：2012-06-01 00:00:00

abstract：:Deoxycytosine methylase (Dcm) enzyme activity causes mutagenesis in vitro either directly by enzyme-induced deamination of cytosine to uracil in the absence of the methyl donor, S-adenosylmethionine (SAM), or indirectly through spontaneous deamination of [5-methyl]cytosine to thymine. Using a Lac reversion assay, we i...

journal_title：Journal of bacteriology

authors： Macintyre G,Atwood CV,Cupples CG

更新日期：2001-02-01 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：:Streptococcus pneumoniae is the causative agent of multiple diseases, including otitis media, pneumonia, bacteremia, and meningitis. Pneumolysin (Ply), a member of the cholesterol-dependent cytolytic pore-forming toxins, is produced by virtually all clinical isolates of S. pneumoniae, and strains in which the Ply gene...

journal_title：Journal of bacteriology

authors： Price KE,Camilli A

更新日期：2009-04-01 00:00:00

abstract：:The genes involved in gluconate catabolism (gntP and gntK) in Corynebacterium glutamicum are scattered in the chromosome, and no regulatory genes are apparently associated with them, in contrast with the organization of the gnt operon in Escherichia coli and Bacillus subtilis. In C. glutamicum, gntP and gntK are essen...

journal_title：Journal of bacteriology

authors： Letek M,Valbuena N,Ramos A,Ordóñez E,Gil JA,Mateos LM

更新日期：2006-01-01 00:00:00

abstract：:Transition metals are essential for life but are toxic when in excess. Metal ion intoxication may result from the mismetallation of essential metal-dependent enzymes with a noncognate metal. To begin to identify enzymes and processes that are susceptible to mismetallation, we have selected for strains with increased r...

journal_title：Journal of bacteriology

authors： Pi H,Wendel BM,Helmann JD

更新日期：2020-03-11 00:00:00

abstract：:The Yersinia pestis proteome was studied as a function of temperature and calcium by two-dimensional differential gel electrophoresis. Over 4,100 individual protein spots were detected, of which hundreds were differentially expressed. A total of 43 differentially expressed protein spots, representing 24 unique protein...

journal_title：Journal of bacteriology

authors： Chromy BA,Choi MW,Murphy GA,Gonzales AD,Corzett CH,Chang BC,Fitch JP,McCutchen-Maloney SL

更新日期：2005-12-01 00:00:00

abstract：:Thermococcus sp. strain 4557 is a hyperthermophilic anaerobic archaeon isolated from the deep-sea hydrothermal vent Guaymas Basin site in the Gulf of California at a depth of 2,000 m. Here, we present the complete genome sequence of Thermococcus sp. 4557, which consists of a single circular chromosome of 2,011,320 bp ...

journal_title：Journal of bacteriology

authors： Wang X,Gao Z,Xu X,Ruan L

更新日期：2011-10-01 00:00:00

abstract：:Mycoplasma pneumoniae harvested from media which had become acid lost the ability both to induce formation of tetrazolium reduction inhibition antibody and to act as antigens in immunodiffusion against human convalescent-phase sera. Incorporation of N-tris(hydroxymethyl)-2-aminoethane sulfonic acid and N-2-hydroxyethy...

journal_title：Journal of bacteriology

authors： Pollack JD,Somerson NL,Senterfit LB

更新日期：1969-02-01 00:00:00

abstract：:A fragment of the Lactococcus lactis chromosome containing an open reading frame of 265 codons, denoted bglR, has been characterized. The polypeptide encoded by bglR shares 36 to 30% sequence identity with a family of regulatory proteins including ArbG from Erwinia chrysanthemi, BglG from Escherichia coli, and SacT an...

journal_title：Journal of bacteriology

authors： Bardowski J,Ehrlich SD,Chopin A

更新日期：1994-09-01 00:00:00