The aim of the present research reported is exploit the dynamic relationship between the content of RS and activities of the main enzymes involved in the starch-sugar conversion of the tubers stored at different temperatures and clarify the key factors affecting the accumulation of RS. 本研究拟探索不同温度贮藏条件下马铃薯淀粉&糖代谢的主要酶类与还原糖含量的动态变化关系,明确其主要的调控因子。
Effects of Variation in Activities of Starch-Sugar Metabolic Enzymes on Reducing Sugar Accumulation and Processing Quality of Potato Tubers 淀粉-糖代谢酶活性变化对马铃薯块茎还原糖积累及加工品质的影响
Previous report indicated a strong positive correlation between acid invertase activity and the ratio of RS and sucrose, which was accounted for the conversion of starch-sugar. 前人的研究表明,酸性转化酶活性与还原糖/蔗糖比率成显著正相关,从而成为淀粉&糖代谢中的关键酶之一。