title: Epstein-Barr HR-1 virion DNA is very highly methylated.
abstract: The virion DNA of Epstein-Barr virus strain HR-1 was found to be methylated to a very large extent, approaching 15%. This extent of methylation is in great contrast to other classes of tumor viruses, and it is the highest that we know of in any mammalian system.
mesh_terms: D044503:5-Methylcytosine; D003596:Cytosine / Q000031:analogs & derivatives* / Q000032:analysis; D004279:DNA, Viral / Q000032:analysis*; D004854:Herpesvirus 4, Human / Q000032:analysis*; D008745:Methylation; D014771:Virion / Q000032:analysis
chemical_list: D004279:DNA, Viral; D044503:5-Methylcytosine; D003596:Cytosine