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PMID: 430596 Published · ppublish English Journal Article Research Support, U.S. Gov't, P.H.S.

Characterization of mycoplasmavirus MVL2 DNA.

Journal of virology ·Vol. 29 ·No. 1 ·1979-01-00 ·Pages 381-4

Lombardi PS, Cole BC

Abstract

The size and molecular configuration of mycoplasmavirus MVL2 DNA are presented. The DNA was shown to be a covalently closed circular duplex molecule with a molecular weight of 7.4 X 10(6). In sucrose gradients at neutral pH, the form I and form II DNA molecules have sedimentation values of approximately 29S and 23S, respectively. Under alkaline conditions, the form I and form II have S values of 70 and 20, respectively.

MeSH Terms
Acholeplasma laidlawii Bacteriophages/analysis Centrifugation, Density Gradient DNA, Circular/analysis DNA, Viral/analysis Molecular Weight Nucleic Acid Conformation
Chemicals
DNA, Circular DNA, Viral
Authors & Affiliations
2 authors, click to expand affiliations / ORCID
Lombardi P S
Cole B C
References (9)
9 references, click to expand
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    J Mol Biol. 1976 Sep 15;106(2):337-57 PMID: 185393
  2. Measurements of the genome sizes of simian virus 40 and polyoma virus.
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  3. Viruses of mycoplasmas and spiroplasmas.
    Adv Virus Res. 1977;21:343-80 PMID: 324253
  4. Physical characterization of the superhelical DNA genome of an enveloped mycoplasmavirus.
    J Virol. 1979 Jan;29(1):374-80 PMID: 430595
  5. Induction of a pH-stable interferon in sheep lymphocytes by Mycoplasmatales virus MVL2.
    Infect Immun. 1978 Apr;20(1):209-14 PMID: 669793
  6. Some differences between two viruses infecting Acholeplasma laidlawii.
    J Infect Dis. 1973 Mar;127:Suppl:S15-6 PMID: 4120326
  7. Mycoplasmatales virus-laidlawii 2, a new virus isolated from Acholeplasma laidlawii.
    J Gen Virol. 1971 Jul;12(1):65-7 PMID: 4106810
  8. Characterization of a mini-ColC1 plasmid.
    J Bacteriol. 1976 Apr;126(1):447-53 PMID: 770430
  9. A dye-buoyant-density method for the detection and isolation of closed circular duplex DNA: the closed circular DNA in HeLa cells.
    Proc Natl Acad Sci U S A. 1967 May;57(5):1514-21 PMID: 5231757
Article Info
Journal
Journal of virology
Abbr.
J Virol
ISSN
0022-538X
DOI
10.1128/JVI.29.1.381-384.1979
Published
1979-01-00
Pages
381-4
Language
English
Region
United States
NLM ID
0113724
PMCID
PMC353136
Subset
IM
External Links
PubMed source DOI: 10.1128/JVI.29.1.381-384.1979 PMC Full Text View journal details
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