Figure 5.

Amylose values in wild-type (WT, Yukon Gold strain TXYG79) and six different knockout events. (A) Colorimetric determination of amylose content using the perchloric acid method. (B) Colorimetric determination of amylose content using the commercial amylose/amylopectin Megazyme kit. A 100% amylopectin solution was also used as a control. Data represent mean ± SE; n = 4–6; different lower-case letters over bars indicate significant difference between plant types; p ≤ 0.05 (Student’s t-test).