title: Analysis of DNA from adenovirus 12-transformed cells for virus-specific DNA sequence with viral DNA fragments cleaved with restriction endonuclease.
abstract: 32P-Labeled adenovirus-12 (Ad-12) DNA was treated with restriction enzyme (EndoR-Hin dIII) isolated from Haemphilus influenzae (Rd strain) and the resulting 16 specific fragments were separated through gel electrophoresis. This kinetics of renaturation of each of the fragments was measured in the presence of unlabeled Ad-12-transformed hamster embryo cell, clone 9 (Ad-12HE-C19). more than 77% of the viral genome nucleotide sequence was present in Ad-12he-c19 cell DNA with 5 to 10 copies per haploid quantity of cell DNA of each of the sequences of 11 fragments examined; A, C, D, E, F, G, H, I, J (J1+J2), K, and L. However, it is suggested that only a part of the nucleotide sequence in B fragment may b present in the cell DNA.
mesh_terms: D000260:Adenoviruses, Human / Q000032:analysis*; D001483:Base Sequence; D002460:Cell Line; D002471:Cell Transformation, Neoplastic; D004262:DNA Restriction Enzymes / Q000378:metabolism; D004279:DNA, Viral / Q000032:analysis*; D004591:Electrophoresis, Polyacrylamide Gel; D007700:Kinetics; D008970:Molecular Weight
chemical_list: D004279:DNA, Viral; D004262:DNA Restriction Enzymes