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PMID: 215777 Published · ppublish English Journal Article Research Support, U.S. Gov't, P.H.S.

Specific site of action for single-strand specific nuclease on the double-stranded circular DNA intermediates of an avian RNA tumor virus.

Journal of virology ·Vol. 28 ·No. 3 ·1978-12-00 ·Pages 1015-7

Hsu TW, Guntaka RV, Taylor JM

Abstract

Circular viral DNA intermediates obtained from the quail tumor line, QT6, at 1 day after infection, were opened at one specific location by the single-strand specific nuclease, S1, of Aspergillus oryzae. This site was no longer accessible to the S1 nuclease when circles were first opened at another location with a restriction endonuclease.

MeSH Terms
Alpharetrovirus Cell Line DNA Restriction Enzymes/metabolism DNA, Circular/metabolism DNA, Viral/metabolism Deoxyribonucleases/metabolism
Chemicals
DNA, Circular DNA, Viral Deoxyribonucleases DNA Restriction Enzymes
Authors & Affiliations
3 authors, click to expand affiliations / ORCID
Hsu T W
Guntaka R V
Taylor J M
References (10)
10 references, click to expand
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    J Virol. 1978 Dec;28(3):810-8 PMID: 215781
  2. Restriction enzyme sites on the avian RNA tumor virus genome.
    J Virol. 1978 May;26(2):479-84 PMID: 207898
  3. Continuous tissue culture cell lines derived from chemically induced tumors of Japanese quail.
    Cell. 1977 May;11(1):95-103 PMID: 194709
  4. Covalently closed circular DNA of avian sarcoma virus: purification from nuclei of infected quail tumor cells and measurement by electron microscopy and gel electrophoresis.
    J Mol Biol. 1976 Sep 15;106(2):337-57 PMID: 185393
  5. Detection of specific sequences among DNA fragments separated by gel electrophoresis.
    J Mol Biol. 1975 Nov 5;98(3):503-17 PMID: 1195397
  6. Occurrence of partial deletion and substitution of the src gene in the RNA genome of avian sarcoma virus.
    Proc Natl Acad Sci U S A. 1977 Nov;74(11):4781-5 PMID: 200931
  7. Characterization of the single-strand-specific nuclease S1 activity on double-stranded supercoiled polyoma DNA.
    Eur J Biochem. 1974 Apr 16;43(3):591-600 PMID: 4364862
  8. Virus-specific ribonucleic acid in cells producing rous sarcoma virus: detection and characterization.
    J Virol. 1972 Jun;9(6):891-902 PMID: 4338637
  9. Random cleavage of superhelical SV 40 DNA S1 nuclease.
    Biochim Biophys Acta. 1976 Mar 4;425(2):157-67 PMID: 175852
  10. Rous sarcoma virus genome is terminally redundant: the 3' sequence.
    Proc Natl Acad Sci U S A. 1977 Mar;74(3):994-8 PMID: 66684
Article Info
Journal
Journal of virology
Abbr.
J Virol
ISSN
0022-538X
DOI
10.1128/JVI.28.3.1015-1017.1978
Published
1978-12-00
Pages
1015-7
Language
English
Region
United States
NLM ID
0113724
PMCID
PMC525827
Subset
IM
External Links
PubMed source DOI: 10.1128/JVI.28.3.1015-1017.1978 PMC Full Text View journal details
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