AGP,GBSS and SBE are key enzymes in the starch biosynthesis pathway and have a major influence on amylose and amylopectin content and ratio and thus on starch quality.

• AGP、GBSS、SBE是淀粉生物合成关键酶，决定着淀粉含量及直/支链淀粉的比率，从而影响其品质。