De las Heras M, Sharp J M, Garcia de Jalon J A, Dewar P
Facultad de Veterinaria, Universidad de Zaragoza, Spain.
J Gen Virol. 1991 Oct;72 ( Pt 10):2533-5. doi: 10.1099/0022-1317-72-10-2533.
Nasal exudate and tumour tissue from goats with enzootic nasal tumours were shown to contain a reverse transcriptase activity associated with a particle of buoyant density typical of retroviruses. The same particle contained a 25,000 Mr protein that cross-reacted with the p27 of Mason-Pfizer monkey virus (MPMV) and with p25 of sheep pulmonary adenomatosis retrovirus. It also contained a low Mr protein related to p10-12 of MPMV.
患地方性鼻肿瘤山羊的鼻渗出物和肿瘤组织显示含有一种逆转录酶活性,该活性与具有逆转录病毒典型浮力密度的颗粒相关。同一颗粒含有一种25,000道尔顿的蛋白质,它与马森 - 辉瑞猴病毒(MPMV)的p27以及绵羊肺腺瘤逆转录病毒的p25发生交叉反应。它还含有一种与MPMV的p10 - 12相关的低分子量蛋白质。