FIG. 4.

Results of sequencing of RT-PCR-generated cDNA clones of progeny BMV RNA3 extracted from ID8-1 × ID8-2-coinfected leaves. Schematic representations of ID8 RNA3, and of the sgp INT-2 insert with the modified hairpin D (see Fig. 1), are shown at the top. Elements are represented as in Fig. 1. Below the schematics are representations of deletion variants. Thin bent lines, deleted sequences. Nucleotide positions (according to wt RNA3 numbering) are shown on either side. The number of clones (recombinant clones) representing each particular sequence is given on the right.