“…Hidayat, R. L. Gilbertson & D. P. Maxwell, unpublished results). Pseudorecombination between components of geminiviruses has been reported previously for ACMV (Stanley et al, 1985;Morris et al, 1990), BGMV (Faria et al, 1990), SqLCV (Lazarowitz, 1991) and TGMV (von Arnim & Stanley, 1992), but these pseudorecombinants were combinations of closely related geminivirus isolates or strains, which originated from the same plant species collected from different geographical locations (ACMV, BGMV and TGMV) or from a single infected plant (SqLCV). For the ACMV, BGMV and SqLCV pseudorecombinants, the CRs of the DNA-A and DNA-B components were nearly identical.…”