“…The mechanism of expression of ORF1 thus remains to be elucidated. Construction of a full-length cDNA clone, pITCL, of ASGV lily strain (formerly Citrus tatter leaf virus lily strain: Nishio et al, 1989;Yoshikawa et al, 1993;Ohira et al, 1995) that produces infectious viral RNA transcripts (ASGV-wt) in vitro has been described (Ohira et al, 1995), allowing mutagenesis of the ASGV genome.…”