Literature DB >> 1096080

Enzymic in vitro repair and chemical nature of DNA chain breaks induced by incorporated phosphorus-32P decay.

I Fodor, N I Matvienko, K M Zlotnikov, V I Tanyashin, A S Solonin, A A Bayev.   

Abstract

In vitro repair of single strand breaks in T4 and phage DNA caused by 32p decay was studied. Zone centrifugation procedure showed that polynucleotide kinase, ligase enzyme system failed to repair 32P-damages. It was found that damaged DNA contained gaps and could be repaired by DNA-polymerase I, polynucleotide ligase treatment.

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Year:  1975        PMID： 1096080      PMCID： PMC343616          DOI： 10.1093/nar/2.5.635

Source DB:  PubMed          Journal:  Nucleic Acids Res        ISSN： 0305-1048            Impact factor:   16.971


  18 in total

1.  PURIFICATION AND CRYSTALLIZATION OF THE ALKALINE PHOSPHATASE OF ESCHERICHIA COLI.

Authors:  M H MALAMY; B L HORECKER
Journal:  Biochemistry       Date:  1964-12       Impact factor: 3.162

2.  Enzymatic reactions at termini of DNA.

Authors:  J Hurwitz; A Becker; M L Gefter; M Gold
Journal:  J Cell Physiol       Date:  1967-10       Impact factor: 6.384

3.  A nuclease specific for heat-denatured DNA in isolated from a product of Aspergillus oryzae.

Authors:  T Ando
Journal:  Biochim Biophys Acta       Date:  1966-01-18

4.  Isolation of double-helical regions rich in adenine-thymine base pairing from bacteriophage f1 DNA.

Authors:  K Shishido; Y Ikeda
Journal:  J Mol Biol       Date:  1971-01-28       Impact factor: 5.469

5.  Isolation of an E. coli strain with a mutation affecting DNA polymerase.

Authors:  P De Lucia; J Cairns
Journal:  Nature       Date:  1969-12-20       Impact factor: 49.962

6.  Enzymatic breakage and joining of deoxyribonucleic acid. VI. Further purification and properties of polynucleotide ligase from Escherichia coli infected with bacteriophage T4.

Authors:  B Weiss; A Jacquemin-Sablon; T R Live; G C Fareed; C C Richardson
Journal:  J Biol Chem       Date:  1968-09-10       Impact factor: 5.157

7.  Mutants of Escherichia coli K-12 defective in DNA repair and in genetic recombination.

Authors:  P Howard-Flanders; L Theriot
Journal:  Genetics       Date:  1966-06       Impact factor: 4.562

8.  In vitro repair of x-irradiated DNA extracted from Bacillus subtilis deficient in polymerase I.

Authors:  P J Laipis; A T Ganesan
Journal:  Proc Natl Acad Sci U S A       Date:  1972-11       Impact factor: 11.205

9.  Breakage of DNA in rec+ and Rec- bacteria by disintegration of radiophosphorus atoms in DNA and possible cause of pleiotropic effects of RecA mutation.

Authors:  J Tomizawa; H Ogawa
Journal:  Cold Spring Harb Symp Quant Biol       Date:  1968

10.  DNA ligase mutants of Escherichia coli.

Authors:  M Gellert; M L Bullock
Journal:  Proc Natl Acad Sci U S A       Date:  1970-11       Impact factor: 11.205
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