[The isolation and characteristics of continuous virus-producing lymphoid suspension cultures of African green monkey cells].

Five continuous lymphoid suspension cell cultures were established by cultivation of lymphocytes from African green monkeys. The immunological typing revealed the mixed pattern of cultures consisting of B and T cell types. Two types of viruses: herpesvirus and retrovirus C-type were demonstrated by electron microscopy. Indirect immunofluorescence and molecular hybridization studies showed one of the viruses to be an EBV-related herpesvirus of green monkeys designated HVGM and the other to belong to H (S) TLV-1 group.