Within the identified genes of Marek's disease virus(MDV), 132-bpr, pp38 and meq are considered to be oncogenicity-relat马立克氏病病毒(Marek's Disease Virus，MDV)之众多已得到鉴定的基因中，目前有3个基因即132-bpr、pp38、meq可能与致瘤相关。