淀粉合酶的酶学与分子生物学研究进展

淀粉合酶作为淀粉合成的关键酶之一，一直是淀粉研究的重要内容，这些研究多集中在对其同工型的研究，淀粉合酶的两类主要同工型分别为淀粉粒结合的淀粉合酶和可溶性淀粉合酶，这两类同工型的作用极为复杂，本文介绍了淀粉合酶同工型的酶学和分子生物学近年来的研究进展，同时也讨论了这些同工型的分类，相互关系及其在淀粉合成过程中的生理功能等内容。

Recent Advances onEnzymology and Molecular Biology of Starch Synthase

Being one of the key enzymes in the pathway of starch biosynthesis,starch synthase is important contents of starch researches which often focus on the research of its isoforms.Starch synthase includes two major kinds of isoforms, granule_bound starch synthase and soluble starch synthase, whose physiological functions are very complicated.Based on the recent advances on enzymology and molecular biology of these isoforms of starch synthase, category,relationship and physiological functions of these isoforms in the starch biosynthesis are discussed.