Literature DB >> 3125095

Occurrence of alkali-labile sites in pulse labelled DNA of Escherichia coli after the action of DNA-damaging chemicals.

V Slezáriková1, M Sedliaková.   

Abstract

UV irradiated E. coli cells contain alkali labile sites in their DNA daughter chains. It is shown here that the occurrence of alkali labile sites in the newly synthesized DNA is a more common phenomenon. It occurred after treatment with two different DNA damaging chemicals, but not after treatment with nalidixic acid.

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Year:  1987        PMID： 3125095     DOI： 10.1007/bf02877202

Source DB:  PubMed          Journal:  Folia Microbiol (Praha)        ISSN： 0015-5632            Impact factor:   2.099


  7 in total

1.  A MOLECULAR MECHANISM OF MITOMYCIN ACTION: LINKING OF COMPLEMENTARY DNA STRANDS.

Authors:  V N IYER; W SZYBALSKI
Journal:  Proc Natl Acad Sci U S A       Date:  1963-08       Impact factor: 11.205

2.  Mechanism of action of nalidixic acid: purification of Escherichia coli nalA gene product and its relationship to DNA gyrase and a novel nicking-closing enzyme.

Authors:  A Sugino; C L Peebles; K N Kreuzer; N R Cozzarelli
Journal:  Proc Natl Acad Sci U S A       Date:  1977-11       Impact factor: 11.205

3.  Changes in the radioresistance of bacteria after the inhibition of proteosynthesis in the preirradiation phase.

Authors:  M Sedliaková; D Slamenová; R Stukovský
Journal:  Folia Microbiol (Praha)       Date:  1966       Impact factor: 2.099

4.  Occurrence and loss of alkali-labile sites in newly synthesized DNA of UV-irradiated Escherichia coli K12.

Authors:  V Slezáriková; M Sedliaková
Journal:  Mutat Res       Date:  1984 Sep-Oct       Impact factor: 2.433

5.  The presence of alkali-labile sites in DNA daughter chains of UV-irradiated Escherichia coli.

Authors:  V Slezáriková; M Sedliaková
Journal:  FEBS Lett       Date:  1982-11-08       Impact factor: 4.124

Review 6.  DNA gyrase and the supercoiling of DNA.

Authors:  N R Cozzarelli
Journal:  Science       Date:  1980-02-29       Impact factor: 47.728

7.  MITOMYCINS AND PORFIROMYCIN: CHEMICAL MECHANISM OF ACTIVATION AND CROSS-LINKING OF DNA.

Authors:  V N IYER; W SZYBALSKI
Journal:  Science       Date:  1964-07-03       Impact factor: 47.728
  7 in total
  1 in total

1.  Alkali-labile sites in daughter DNA of damaged Escherichia coli do not reflect apyrimidinic sites.

Authors:  V Slezáriková
Journal:  Folia Microbiol (Praha)       Date:  1991       Impact factor: 2.099
  1 in total

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