Figure 4

Amylose content in wheat lines with double mutant SBEIIa genotypic combinations. Amylose contents of bread wheat lines with double mutation combinations were evaluated. Wild-type genes are indicated by uppercase letters and mutant genes are indicated by lowercase letters. Triple mutant line abd; line homozygous for mutations in the A, B and D genomes, Double mutant lines Abd, aBd and abD; mutation lines homozygous for one wild-type SBEIIa gene and two mutant genes, ABD; wild-type sibling line, Parent; unmutagenized parent line, Stnd; high amylose maize standard (66% amylose). Error bars represent SEM. The double mutant lines had amylose values that were not significantly different from wild-type siblings according to statistical analysis.