Tissue printing technique in nitrocelullose membranes: a rapid detection technique for estimating incidence of pvx, pvy, pvs and plrv viruses infecting potato (solanum spp.)

The ELISA serological technique has been used since the 1970s as a quantative technique for the detection of many groups of virus which infect plants. The immune-impression (IMI) in nitrocelullose membrane qualitative technique has been implemented more recently for the detection of different viral...