Literature DB >> 102636

Differential effect of hydroxyurea on the replication of plasmid and chromosomal DNA in Bacillus subtilis.

A G Shivakumar, D Dubnau.   

Abstract

The replication in Bacillus subtilis of the staphylococcal R plasmids pE194, pBD15, pUB110, pSA0501, and pSA2100 has been studied in the presence of hydroxyurea. In all cases, an enrichment for covalently closed circular DNA compared with chromosomal DNA was observed. In this respect, hydroxyurea mimics the effect previously observed with pUB110, using strains carrying the conditional mutation dnaA13. This mutation has been reported to affect ribonucleotide reductase (G. W. Bazill and D. Karamata, Mol. Gen. Genet. 117:19-29, 1972). An explanation for these effects is offered, together with some supporting evidence.

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Year:  1978        PMID： 102636      PMCID： PMC218561          DOI： 10.1128/jb.136.3.1205-1207.1978

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  14 in total

1.  Plasmid replication in DNA Ts mutants of Bacillus subtilis.

Authors:  A G Shivakumar; D Dubnau
Journal:  Plasmid       Date:  1978-06       Impact factor: 3.466

2.  Recombinant plasmid obtained from two different, compatible staphylococcal plasmids.

Authors:  S Iordănescu
Journal:  J Bacteriol       Date:  1975-11       Impact factor: 3.490

3.  Three distinct plasmids originating in the same Staphylococcus aureus strain.

Authors:  S Iordănescu
Journal:  Arch Roum Pathol Exp Microbiol       Date:  1976 Jan-Jun

4.  Differential effect of hydroxyurea on a ribonucleotide reductase system.

Authors:  Y C Yeh; I Tessman
Journal:  J Biol Chem       Date:  1978-03-10       Impact factor: 5.157

5.  DNA cloning in Bacillus subtilis.

Authors:  S D Ehrlich
Journal:  Proc Natl Acad Sci U S A       Date:  1978-03       Impact factor: 11.205

6.  Genetic studies of a multi-resistant strain of Staphylococcus aureus.

Authors:  R W Lacey; I Chopra
Journal:  J Med Microbiol       Date:  1974-05       Impact factor: 2.472

7.  Chromosom replication in toluenized Bacillus subtilis cells.

Authors:  T Matsushita; K P White; N Sueoka
Journal:  Nat New Biol       Date:  1971-07-28

8.  Characterization of Staphylococcus aureus plasmids introduced by transformation into Bacillus subtilis.

Authors:  T J Gryczan; S Contente; D Dubnau
Journal:  J Bacteriol       Date:  1978-04       Impact factor: 3.490

9.  Replication and expression of plasmids from Staphylococcus aureus in Bacillus subtilis.

Authors:  S D Ehrlich
Journal:  Proc Natl Acad Sci U S A       Date:  1977-04       Impact factor: 11.205

10.  Construction and properties of chimeric plasmids in Bacillus subtilis.

Authors:  T J Gryczan; D Dubnau
Journal:  Proc Natl Acad Sci U S A       Date:  1978-03       Impact factor: 11.205
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  5 in total

1.  Purification and characterization of a kanamycin nucleotidyltransferase from plasmid pUB110-carrying cells of Bacillus subtilis.

Authors:  Y Sadaie; K C Burtis; R H Doi
Journal:  J Bacteriol       Date:  1980-03       Impact factor: 3.490

2.  Effects of plasmid propagation of a sporulation promoter on promoter utilization and sporulation in Bacillus subtilis.

Authors:  P Zuber; J M Healy; R Losick
Journal:  J Bacteriol       Date:  1987-02       Impact factor: 3.490

3.  New macrolides active against Streptococcus pyogenes with inducible or constitutive type of macrolide-lincosamide-streptogramin B resistance.

Authors:  P B Fernandes; W R Baker; L A Freiberg; D J Hardy; E J McDonald
Journal:  Antimicrob Agents Chemother       Date:  1989-01       Impact factor: 5.191

4.  Specific in vitro binding of a plasmid to a membrane fraction of Bacillus subtilis.

Authors:  R Korn; S Winston; T Tanaka; N Sueoka
Journal:  Proc Natl Acad Sci U S A       Date:  1983-01       Impact factor: 11.205

5.  Hydroxyurea Induces a Stress Response That Alters DNA Replication and Nucleotide Metabolism in Bacillus subtilis.

Authors:  Katherine J Wozniak; Lyle A Simmons
Journal:  J Bacteriol       Date:  2021-07-08       Impact factor: 3.490
  5 in total

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