title: Homology between cellular repeated nucleotide sequences and a murine leukemia viral genome.
abstract: Moloney murine leukemia virus c-DNA hybridizes mainly with cellular middle repeated sequences of NIH-Swiss mouse spleen DNA, fragmented to different lengths, denatured and renatured to an intermediate value of Cot, and fractionated in an Ag+-Cs2SO4 preparative gradient suitable to separate unique, middle repeated and highly repeated DNA.
mesh_terms: D000818:Animals; D001483:Base Sequence; D004247:DNA / Q000235:genetics* / Q000302:isolation & purification; D004277:DNA, Single-Stranded / Q000302:isolation & purification; D004279:DNA, Viral / Q000235:genetics* / Q000302:isolation & purification; D005814:Genes, Viral; D051379:Mice; D008970:Molecular Weight; D008979:Moloney murine leukemia virus / Q000235:genetics*; D009693:Nucleic Acid Hybridization; D013154:Spleen / Q000032:analysis
chemical_list: D004277:DNA, Single-Stranded; D004279:DNA, Viral; D004247:DNA