Infrequent cleavage of cloned Anabaena variabilis DNA by restriction endonucleases from A. variabilis.

abstract：:Silverman, Sidney J. (U.S. Army Biological Laboratories, Fort Detrick, Frederick, Md.), Lynn P. Elwell, and James F. Drawdy. Influence of route of infection and other factors on growth and distribution of Listeria monocytogenes in organs of mice. J. Bacteriol. 86:355-362. 1963.-The growth of Listeria monocytogenes in ...

journal_title：Journal of bacteriology

authors： SILVERMAN SJ,ELWELL LP,DRAWDY JF

更新日期：1963-09-01 00:00:00

abstract：:Some bacteriophages target potentially pathogenic bacteria by exploiting surface-associated virulence factors as receptors. For example, phage have been identified that exhibit specificity for Vi capsule producing Salmonella enterica serovar Typhi. Here we have characterized the Vi-associated E1-typing bacteriophage u...

journal_title：Journal of bacteriology

authors： Pickard D,Thomson NR,Baker S,Wain J,Pardo M,Goulding D,Hamlin N,Choudhary J,Threfall J,Dougan G

更新日期：2008-04-01 00:00:00

abstract：:Exponentially growing cells of the gram-negative bacterium Chromobacterium violaceum demonstrate invaginations of the cytoplasmic membrane with a high frequency. These invaginations conform to the ultrastructural appearance of mesosomes of gram-positive bacteria. As many as four mesosomes are observed per cell, each o...

journal_title：Journal of bacteriology

authors： Rucinsky TE,Cota-Robles EH

更新日期：1974-05-01 00:00:00

abstract：:Rhodococcus equi is a facultative intracellular pathogen which proliferates rapidly in both manure-enriched soil and alveolar macrophages. Although both environments are characterized by extremely low concentrations of free iron, very little is known regarding the strategies employed by R. equi to thrive under these c...

journal_title：Journal of bacteriology

authors： Miranda-Casoluengo R,Duffy PS,O'Connell EP,Graham BJ,Mangan MW,Prescott JF,Meijer WG

更新日期：2005-05-01 00:00:00

abstract：:In Listeria monocytogenes, the full details of how stress signals are integrated into the σB regulatory pathway are not yet available. To help shed light on this question, we investigated a collection of transposon mutants that were predicted to have compromised activity of the alternative sigma factor B (σB). These m...

journal_title：Journal of bacteriology

authors： Guerreiro DN,Wu J,Dessaux C,Oliveira AH,Tiensuu T,Gudynaite D,Marinho CM,Boyd A,García-Del Portillo F,Johansson J,O'Byrne CP

更新日期：2020-04-09 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

authors： Holtmann G,Bakker EP,Uozumi N,Bremer E

更新日期：2003-02-01 00:00:00

abstract：:Pore-forming colicins are soluble bacteriocins which form voltage-gated ion channels in the inner membrane of Escherichia coli. To reach their target, these colicins first bind to a receptor located on the outer membrane and then are translocated through the envelope. Colicins are subdivided into two groups according ...

journal_title：Journal of bacteriology

authors： Duché D,Letellier L,Géli V,Bénédetti H,Baty D

更新日期：1995-09-01 00:00:00

abstract：:Studies with cell-free protein preparations from a series of recombinant strains of Pseudomonas denitrificans demonstrated that precorrin-3 is converted into a further trimethylated intermediate, named precorrin-3B, along the pathway to coenzyme B12. It was then shown that the part of the pathway from precorrin-3 (cal...

journal_title：Journal of bacteriology

authors： Debussche L,Thibaut D,Cameron B,Crouzet J,Blanche F

更新日期：1993-11-01 00:00:00

abstract：:Site-specific mutagenesis has identified amino acids involved in bR proton transport. Biophysical studies of the mutants have elucidated the roles of two membrane-embedded residues: Asp-85 serves as the acceptor for the proton from the isomerized retinylidene Schiff base, and Asp-96 participates in reprotonation of th...

journal_title：Journal of bacteriology

authors： Krebs MP,Khorana HG

更新日期：1993-03-01 00:00:00

abstract：:Methanol dehydrogenase, the enzyme that oxidizes methanol to formaldehyde in gram-negative methylotrophs, contains the prosthetic group pyrroloquinoline quinone (PQQ). To begin to analyze how the synthesis of PQQ is coordinated with the production of other methanol dehydrogenase components, the transcription of one of...

journal_title：Journal of bacteriology

authors： Ramamoorthi R,Lidstrom ME

更新日期：1995-01-01 00:00:00

abstract：:Overexpression of evgA, a response regulator of a two-component system, increased multidrug efflux in Escherichia coli. Since overexpression of the emrKY operon, which is controlled by evgAS, could account only for deoxycholate resistance, the evgAS locus apparently controls expression of at least one other multidrug ...

journal_title：Journal of bacteriology

authors： Nishino K,Yamaguchi A

更新日期：2001-02-01 00:00:00

abstract：:Gerhardt, Philipp (University of Michigan, Ann Arbor) and S. H. Black. Permeability of bacterial spores. II. Molecular variables affecting solute permeation. J. Bacteriol. 82:750-760. 1961.-More than 100 compounds were tested for their uptake by dormant spores of a bacillus. The extent of penetration was found to be d...

journal_title：Journal of bacteriology

authors： GERHARDT P,BLACK SH

更新日期：1961-11-01 00:00:00

abstract：:The reversion behavior of pleiotropic carbohydrate mutants, previously designated as ctr, was studied. The mutants revert to complete restoration of the wild-type phenotype, as well as to a spectrum of partial wild-type phenotypes. Lac(+) reversions were found in the lac region (11 min) and some Mal(+) reversions occu...

journal_title：Journal of bacteriology

authors： Wang RJ,Morse HG,Morse ML

更新日期：1970-12-01 00:00:00

abstract：:This paper describes the major transmutations of donor deoxyribonucleic acid (DNA) after uptake by competent Bacillus subtilis cells. Kinetic experiments confirm that after exposure to competent cells, donor DNA is converted to double-stranded fragments (DSF) which can be isolated as early as 30 s from the beginning o...

journal_title：Journal of bacteriology

authors： Davidoff-Abelson R,Dubnau D

更新日期：1973-10-01 00:00:00

abstract：:Carere, A., and Isabella Spada-Sermonti (Istituto Superiore di Sanità, Rome, Italy). Nutritional mutations and transduction by ultraviolet-inactivated phage in Staphylococcus aureus. J. Bacteriol. 88:226-232. 1964.-By use of a semisynthetic medium, various nutritional mutants of Staphylococcus aureus 80 were isolated....

journal_title：Journal of bacteriology

authors： CARERE A,SPADA-SERMONTI I

更新日期：1964-07-01 00:00:00

abstract：:The P fimbrial gene clusters encoding the serologically different F7(1), F7(2), F9, and F11 fimbriae were compared functionally. The results show that these gene clusters are closely related. ...

journal_title：Journal of bacteriology

authors： Van Die I,Van Megen I,Zuidweg E,Hoekstra W,De Ree H,Van den Bosch H,Bergmans H

更新日期：1986-07-01 00:00:00

abstract：:Vibrio alginolyticus contained two adjacent genes, ktrA and ktrB, which encode a new type of bacterial K(+)-uptake system. KtrA and KtrB are peripheral and integral membrane proteins, respectively. Six of the nine sequenced bacterial genomes contain homologs to both ktrA and ktrB, suggesting that KtrAB is widespread. ...

journal_title：Journal of bacteriology

authors： Nakamura T,Yuda R,Unemoto T,Bakker EP

更新日期：1998-07-01 00:00:00

abstract：:Calcium carbonate precipitation, a widespread phenomenon among bacteria, has been investigated due to its wide range of scientific and technological implications. Nevertheless, little is known of the molecular mechanisms by which bacteria foster calcium carbonate mineralization. In our laboratory, we are studying calc...

journal_title：Journal of bacteriology

authors： Barabesi C,Galizzi A,Mastromei G,Rossi M,Tamburini E,Perito B

更新日期：2007-01-01 00:00:00

abstract：:Campylobacter jejuni remains among the leading causes of bacterial food-borne illness. The current understanding of Campylobacter physiology suggests that it is asaccharolytic and is unable to catabolize exogenous carbohydrates. Contrary to this paradigm, we provide evidence for l-fucose utilization by C. jejuni. The ...

journal_title：Journal of bacteriology

authors： Muraoka WT,Zhang Q

更新日期：2011-03-01 00:00:00

abstract：:Temperate bacteriophages effect chromosomal evolution of their bacterial hosts, mediating rearrangements and the acquisition of novel genes from other taxa. Although the Haemophilus influenzae genome shows evidence of past phage-mediated lateral transfer, the phages presumed responsible have not been identified. To da...

journal_title：Journal of bacteriology

authors： Williams BJ,Golomb M,Phillips T,Brownlee J,Olson MV,Smith AL

更新日期：2002-12-01 00:00:00

abstract：:In Escherichia coli, nine essential cell division proteins are known to localize to the division septum. FtsL is a 13-kDa bitopic membrane protein with a short cytoplasmic N-terminal domain, a membrane-spanning segment, and a periplasmic domain that has a repeated heptad motif characteristic of leucine zippers. Here, ...

journal_title：Journal of bacteriology

authors： Ghigo JM,Beckwith J

更新日期：2000-01-01 00:00:00

abstract：:top mutations (formerly supX) eliminate DNA topoisomerase I activity and suppress the leu-500 promoter mutation in Salmonella typhimurium (K. M. Overbye, S. K. Basu, and P. Margolin, Cold Spring Harbor Symp. Quant. Biol. 47:785-791, 1983). Sublethal doses of coumermycin which reduce intracellular levels of supercoilin...

journal_title：Journal of bacteriology

authors： Pruss GJ,Drlica K

更新日期：1985-11-01 00:00:00

abstract：:In cells of Leuconostoc oenos, the fermentation of L-malic acid generates both a transmembrane pH gradient, inside alkaline, and an electrical potential gradient, inside negative. In resting cells, the proton motive force ranged from -170 mV to -88 mV between pH 3.1 and 5.6 in the presence Of L-malate. Membrane potent...

journal_title：Journal of bacteriology

authors： Salema M,Lolkema JS,San Romão MV,Lourero Dias MC

更新日期：1996-06-01 00:00:00

abstract：:Dental plaque is a complex biofilm that accretes in a series of discrete steps proceeding from a gram-positive streptococcus-rich biofilm to a structure rich in gram-negative anaerobes. This study investigated information flow between two unrelated plaque bacteria, Streptococcus cristatus and Porphyromonas gingivalis....

journal_title：Journal of bacteriology

authors： Xie H,Cook GS,Costerton JW,Bruce G,Rose TM,Lamont RJ

更新日期：2000-12-01 00:00:00

abstract：:Unsaturated fatty acids having structural features which are different from those of the monoenoic acids normally synthesized by Escherichia coli can serve as growth factors for an auxotroph requiring unsaturated fatty acids. These analogues were incorporated into the phospholipids, as shown by gas-liquid and thin-lay...

journal_title：Journal of bacteriology

authors： Silbert DF,Ruch F,Vagelos PR

更新日期：1968-05-01 00:00:00

abstract：:Two mutations concerned with mannan biosynthesis in the yeast Saccharomyces cerevisiae have been mapping. The mnn2 mutation, which affects the addition to the polysaccharide backbone of the first side-chain D-mannose unit in alpha1-leads to2 linkage, was located on chromosome II linked to the centromere and the gall l...

journal_title：Journal of bacteriology

authors： Ballou DL

更新日期：1975-08-01 00:00:00

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 genomes of most strains of Salmonella and Escherichia coli are highly conserved. In contrast, all 136 wild-type strains of Salmonella enterica serovar Typhi analyzed by partial digestion with I-CeuI (an endonuclease which cuts within the rrn operons) and pulsed-field gel electrophoresis and by PCR have rearrangeme...

journal_title：Journal of bacteriology

authors： Kothapalli S,Nair S,Alokam S,Pang T,Khakhria R,Woodward D,Johnson W,Stocker BA,Sanderson KE,Liu SL

更新日期：2005-04-01 00:00:00

abstract：:Rickettsia rickettsii, the causative agent of Rocky Mountain spotted fever, contains two immunodominant proteins, rOmpA and rOmpB, in the outer membrane. Both rOmpA and rOmpB are conserved throughout spotted fever group rickettsiae as members of a family of autotransporter proteins. Previously, it was demonstrated tha...

journal_title：Journal of bacteriology

authors： Noriea NF,Clark TR,Mead D,Hackstadt T

更新日期：2017-02-28 00:00:00

abstract：:Transcription of the archaeal trkA gene homolog in Methanosarcina mazei S-6 was studied at the optimal growth temperature of 37 degrees C and after heat shock at 45 degrees C. Northern (RNA) blotting results (transcript size) and data from primer extension experiments to map the transcription initiation site indicate ...

journal_title：Journal of bacteriology

authors： Conway de Macario E,Macario AJ

更新日期：1995-11-01 00:00:00