In a perspective of a comparative virology approach, characterization of the bovine leukemia virus (BLV) model may be helpful to better understand infection by the related human T-lymphotropic virus type 1 (HTLV-1). In this paper, we first provide detailed protocols to inoculate cloned BLV proviruses into sheep or cattle. We also describe methods to quantify apoptosis ex vivo and cell turnover in vivo.
Keywords: Apoptosis; Bovine leukemia virus; CFDA-SE; Deltaretrovirus; HTLV-1; Proliferation.