Výsledky vyhledávání - "Robert H. Rownd"

Transcription of the stability operon of IncFII plasmid NR1

Autor: Robert H. Rownd, You-nong Min, Akira Tabuchi, David D. Womble

Publikováno v: Journal of Bacteriology. 173:2378-2384

The stability (stb) locus of IncFII plasmid NR1 is composed of an essential cis-acting DNA site located upstream from two tandem genes that encode essential stability proteins. The stb locus was found to be transcribed from a promoter site just upstr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1926c0528b71b20bce0678876e2484d3
https://doi.org/10.1128/jb.173.7.2378-2384.1991

Zobrazit plný text záznamu

Transcription of Saccharomyces cerevisiae Ribosomal DNA In Vivo and In Vitro

Autor: Harlyn O. Halvorson, Robert H. Rownd, Jesus Sebastian, Jane Harris Cramer

Publikováno v: Proceedings of the National Academy of Sciences. 71:2188-2192

In vivo , ribosomal RNA of Saccharomyces cerevisiae is transcribed from the light strand of γ DNA. In vitro , γ DNA is transcribed with equal efficiency by both of the yeast nuclear RNA polymerases, polymerase I and polymerase II; however the RNA p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3afd910e36fc34eb87a96a5a23470c5
https://doi.org/10.1073/pnas.71.6.2188

Zobrazit plný text záznamu

Regulation of βdv plasmid DNA replication

Autor: David D. Womble, Robert H. Rownd

Publikováno v: Journal of Molecular Biology. 191:367-382

A quantitative model for the regulation of replication of the low copy number IncFII plasmid NR1 in the Escherichia coli cell division cycle has been developed. The initiation of NR1 replication requires a cis-acting initiator protein whose synthesis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c7f05acdf4714f9d506e31713043ac5
https://doi.org/10.1016/0022-2836(86)90133-6

Zobrazit plný text záznamu

Two origins of replication in composite R plasmid DNA

Autor: Daniel Perlman, Robert H. Rownd

Publikováno v: Nature. 259:281-284

Electron microscopic examination of a composite R plasmid made up of an RTF component and an r-determinants component shows that replication may originate from either the RTF origin or the r-determinants origin of replication.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::212fc23b51c6f0167d3139bd4b0db378
https://doi.org/10.1038/259281a0

Zobrazit plný text záznamu

Accumulation of replicating bacterial plasmid DNA during thymine limitation or hydroxyurea treatment

Autor: Dan Perlman, Robert H. Rownd

Publikováno v: Molecular and General Genetics MGG. 138:281-291

The rate of DNA chain elongation of a thymine auxotroph of Proteus mirabilis harboring an R factor was reduced by either thymine limitation or treatment with hydroxyurea. Using CsCl density gradient centrifugation, sedimentation in sucrose gradients,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f39b29c1c6c9aa2132cd864d0da5ba83
https://doi.org/10.1007/bf00264797

Zobrazit plný text záznamu

Restriction endonuclease analysis of ribosomal DNA from Saccharomyces cerevisiae

Autor: Frances W. Farrelly, Robert H. Rownd, Jane Harris Cramer

Publikováno v: Molecular and General Genetics MGG. 148:233-241

The size and degree of homogeneity of the repetitive units in purified ribosomal DNA (gamma DNA) from Saccharomyces cerevisiae have been analyzed by restriction endonuclease digestion and heteroduplex mapping. Digestion of the gamma DNA with EcoRI yi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::546f2e190f593fccc25abbb49d002e1d
https://doi.org/10.1007/bf00332897

Zobrazit plný text záznamu

Denaturation mapping of R factor deoxyribonucleic acid

Autor: M J Holland, Daniel Perlman, Robert H. Rownd, T M Twose

Publikováno v: Journal of Bacteriology. 123:1035-1042

The R factor NR1 consists of two components: a resistance transfer factor which harbors the tetracycline resistance genes (RTF-TC) and the r-determinants component which harbors the other drug resistance genes. Using partial denaturation mapping it i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3af9bfb14c61934926721df91045b36c
https://doi.org/10.1128/jb.123.3.1035-1042.1975

Zobrazit plný text záznamu

Denaturation mapping of the ribosomal DNA of Saccharomyces cerevisiae

Autor: Robert H. Rownd, Jane Harris Cramer

Publikováno v: Molecular and General Genetics MGG. 177:199-205

The thermal melting profile of purified Saccharomyces cerevisiae ribosomal DNA (rDNA) is biphasic indicating considerable intramolecular heterogeneity in base composition. The first phase of the transition, about 20% of the total hyperchromic shift,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91e7ee6bf7fec679cf5d5d2871178e80
https://doi.org/10.1007/bf00267430

Zobrazit plný text záznamu

Regulation of IncFII plasmid DNA replication

Autor: David D. Womble, Robert H. Rownd

Publikováno v: Journal of Molecular Biology. 192:529-547

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::341ba2bf51b48220ff7b35938b3ec7ba
https://doi.org/10.1016/0022-2836(86)90274-3

Zobrazit plný text záznamu

Arrangement of the ribosomal RNA genes inSchizosaccharomyces pombe

Autor: Joy T. Barnitz, Dieter Söll, Jane Harris Cramer, Lynn Cooley, Robert H. Rownd

Publikováno v: FEBS Letters. 143:129-132

In most eukaryotic cells, the genes for the ribosomal RNAs (rRNAs) occur as tandemly repeated units arranged in head-to-tail arrays within the chromosome. The transcription unit for the 18 S, 5.8 S and 25 S rRNAs alternates with a non-transcribed ‘

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bea8e06a88b4d781f3d3dcc4848c6ce
https://doi.org/10.1016/0014-5793(82)80288-3

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání