Fig. 6.

Identification of divergence points in type I scp mutants by comparison with the cytochrome P450 gene and its flanking sequences. The restriction map was constructed based on the registered sequence under accession number AX196297. The divergence points, from which the 3′-downstream sequences are changed to sequences within the GmIRCHS–ICHS1 cluster, are indicated by vertical arrows. The open boxes labeled e1 and e2 denote exon1 and exon2 of the cytochrome P450 gene. Scp mutants with the same divergence point are boxed.