Detection of "C" type-oncornaviruses of cattle with spontaneous and with experimentally induced lymphatic leukemia
Kukaine, R.A.; Nagayewa, L.I.; Tschapenko, S.V.; Bratsslawskaya, O.I.; Alexandrowa, M.A.; Ustincowa, E.M.; Runtzis, A.Y.; Kudelewa, G.O.; Schitova, T.F.; Schashina, S.S.
Archiv für Geschwulstforschung 42(4): 263-273
1973
ISSN/ISBN: 0003-911X PMID: 4138178 Document Number: 67250
Electron microscopy of ultrathin sections of lymph nodes and cultured leucocytes revealed virus particles (900-1200 a) in cattle with spontaneous and experimentally induced leucosis. Plasma from these animals was centrifuged in a potassium citrate linear gradient and showed a distinct peak in the 1.16 g/ml zone. Electron microscopy of the deposit from this zone revealed typical oncornaviruses.