Fig. 3From: Improving Agricultural Traits While Maintaining High Resistant Starch Content in RiceMeasurement of apparent amylose content by gel filtration chromatography using debranched starch. Fraction I contains amylose and extra-long chains of amylopectin; fraction II contains long chains of amylopectin; and fraction III contains short chains of amylopectin. a Apparent amylose content. b Ratio of short to long amylopectin chains, calculated by dividing fraction III value by fraction II value. Different lowercase letters indicate significant differences (P < 0.05; Tukey–Kramer method)Back to article page