Comparison of the physical maps of the DNAs of two cytomegalovirus strains.
The physical maps of the DNAs of two cytomegalovirus isolates, AD169 and SG, were compared by cross-blot hybridization and by hybridization of nitrocellulose-bound SG fragments with cloned 32P-labelled AD 169 fragments. From this comparison it can be concluded that both physical maps are co-linear to a large extent. Most variability existed at the termini of the long and short component (at the repeats). Other differences were the presence or absence of restriction endonuclease cleavage sites.
D001426:Bacterial Proteins; D001483:Base Sequence; D003587:Cytomegalovirus / Q000235:genetics*; D004262:DNA Restriction Enzymes; D004279:DNA, Viral / Q000032:analysis*; D015247:Deoxyribonuclease HindIII; D015252:Deoxyribonucleases, Type II Site-Specific; D005814:Genes, Viral; D009693:Nucleic Acid Hybridization
D001426:Bacterial Proteins; D004279:DNA, Viral; D004262:DNA Restriction Enzymes; D015247:Deoxyribonuclease HindIII; C025580:endodeoxyribonuclease XBAI; C024404:BglII endonuclease; D015252:Deoxyribonucleases, Type II Site-Specific