Fig. 1.

Gn1a structure and allelic variation of Kongyu 131, GKBR, Koshihikari and Habataki. Three SNPs in the coding sequence that resulted in amino acid changes (in parentheses) were identified and are shown as black vertical lines. A 16-bp deletion in the 5′-untranslated region and a 6-bp deletion in the first exon were identified and are shown as triangles. Gray and white rectangles and black horizontal lines represent untranslated regions, exons and introns, respectively