Abstract
Studies with a single-stranded DNA probe complementary to the RNA of mouse-tropic AKR murine leukemia virus indicate that the complete genome of the AKR-type murine leukemia virus is present in the DNA of high- and low-virus-yielding mouse strains, while DNA of non-virus-yielding strains contains only a part of the genome. Furthermore, in those strains where the genome is complete, two populations of virus-specific DNA sequences can be identified (more abundant and less abundant species) according to their rate of association with the probe. Low-virus-yielding mouse strains contain fewer copies of the less abundant species and, consequently, fewer complete viral genomes than do high-virus-yielding strains. Thus, in the ten strains tested, there is a good correlation between completeness of the genome of AKR-type murine leukemia virus in cellular DNA and the capacity of the cells to release infectious AKR-type murine leukemia virus. Moreover, the number of complete viral genomes correlates with the frequency of infectious virus production by virus-positive strains. DNA from wild Mus musculus also contained viral sequences, the sample tested showing reassociation kinetics identical to the non-virus-producing strains.
MeSH Terms
Animals
Base Sequence
DNA, Single-Stranded
DNA, Viral/metabolism
Genotype
Kinetics
Leukemia Virus, Murine/metabolism
Mice
Mice, Inbred AKR
Nucleic Acid Hybridization
RNA, Viral
Temperature
Tritium
Virus Replication
Chemicals
DNA, Single-Stranded
DNA, Viral
RNA, Viral
Tritium
Authors & Affiliations
5 authors, click to expand affiliations / ORCID
Lowy D R
Chattopadhyay S K
Teich N M
Rowe W P
Levine A S
References (27)
27 references, click to expand
-
Kinetics of renaturation of DNA.
J Mol Biol. 1968 Feb 14;31(3):349-70
PMID: 5637197
-
Repeated sequences in DNA. Hundreds of thousands of copies of DNA sequences have been incorporated into the genomes of higher organisms.
Science. 1968 Aug 9;161(3841):529-40
PMID: 4874239
-
Isolation and characterization of bacterial ribosomal RNA cistrons.
Biophys J. 1968 Oct;8(10):1104-18
PMID: 4878345
-
Evolution of higher-organism DNA.
Q Rev Biophys. 1970 Aug;3(3):327-75
PMID: 4989149
-
Demonstration of biological activity of a murine leukemia virus of New Zealand black mice.
Science. 1970 Oct 16;170(3955):326-7
PMID: 4318971
-
Heterogeneity of murine leukemia virus in vitro DNA; detection of viral DNA in mammalian cells.
Science. 1971 Jun 25;172(3990):1353-5
PMID: 4325521
-
Murine leukemia virus: high-frequency activation in vitro by 5-iododeoxyuridine and 5-bromodeoxyuridine.
Science. 1971 Oct 8;174(4005):155-6
PMID: 4330367
-
Induction of murine C-type viruses from clonal lines of virus-free BALB-3T3 cells.
Science. 1971 Oct 8;174(4005):157-9
PMID: 5119627
-
A crude nuclease preparation suitable for use in DNA reassociation experiments.
Biochim Biophys Acta. 1971 Jul 29;240(4):522-31
PMID: 5123563
-
Noninfectious AKR mouse embryo cell lines in which each cell has the capacity to be activated to produce infectious murine leukemia virus.
Virology. 1971 Dec;46(3):866-76
PMID: 4332980
-
Detection of avian tumor virus-specific nucleotide sequences in avian cell DNAs (reassociation kinetics-RNA tumor viruses-gas antigen-Rous sarcoma virus, chick cells).
Proc Natl Acad Sci U S A. 1972 Jan;69(1):20-4
PMID: 4333039
-
Quantitative studies of naturally occurring murine leukemia virus infection of AKR mice.
J Exp Med. 1972 Feb 1;135(2):429-36
PMID: 4334098
-
Widespread presence, in chickens, of DNA complementary to the RNA genome of avian leukosis viruses.
Proc Natl Acad Sci U S A. 1972 Mar;69(3):576-80
PMID: 4335067
-
Studies of genetic transmission of murine leukemia virus by AKR mice. I. Crosses with Fv-1 n strains of mice.
J Exp Med. 1972 Nov 1;136(5):1272-85
PMID: 4343244
-
Studies of genetic transmission of murine leukemia virus by AKR mice. II. Crosses with Fv-1 b strains of mice.
J Exp Med. 1972 Nov 1;136(5):1286-301
PMID: 4343245
-
RNA in mammalian sarcoma virus transformed nonproducer cells homologous to murine leukemia virus RNA.
Virology. 1973 Feb;51(2):370-82
PMID: 4120907
-
Segregation of loci for C-type virus induction in strains of mice with high and low incidence of leukemia.
Science. 1973 May 25;180(4088):865-6
PMID: 4122421
-
Measurement of endogenous leukosis virus nucleotide sequences in the DNA of normal avian embryos by RNA-DNA hybridization.
Virology. 1973 May;53(1):196-203
PMID: 4350417
-
A type-C virus in human rhabdomyosarcoma cells after inoculation into NIH Swiss mice treated with antithymocyte serum.
Proc Natl Acad Sci U S A. 1973 Mar;70(3):859-62
PMID: 4123693
-
Characterization of murine leukaemia virus-specific DNA present in normal mouse cells.
Nat New Biol. 1973 Jul 18;244(133):76-9
PMID: 4352888
-
Independent segregation of loci for activation of biologically distinguishable RNA C-type viruses in mouse cells.
Proc Natl Acad Sci U S A. 1973 Jul;70(7):2055-8
PMID: 4352968
-
Appearance of virus-specific DNA in mammalian cells following transformation by Rous sarcoma virus.
J Mol Biol. 1973 Mar 15;74(4):613-26
PMID: 4125755
-
Xenotropic viruses: murine leukemia viruses associated with NIH Swiss, NZB, and other mouse strains.
Science. 1973 Dec 14;182(4117):1151-3
PMID: 4356281
-
Genetic factors in the natural history of murine leukemia virus infection: G. H. A. Clowes Memorial Lecture.
Cancer Res. 1973 Dec;33(12):3061-8
PMID: 4357347
-
Primate and murine type-C viral nucleic acid association kinetics: analysis of model systems and natural tissues.
J Virol. 1974 Feb;13(2):363-9
PMID: 4359298
-
Evidence that the AKR murine-leukemia-virus genome is complete in DNA of the high-virus AKR mouse and incomplete in the DNA of the "virus-negative" NIH mouse.
Proc Natl Acad Sci U S A. 1974 Jan;71(1):167-71
PMID: 4359326
-
RNA-directed DNA synthesis by virions of Rous sarcoma virus: further characterization of the templates and the extent of their transcription.
Virology. 1973 Mar;52(1):264-74
PMID: 4139806