苹果果实糖代谢过程及其调控研究进展

苹果果实的糖代谢对果实风味和色泽的形成以及其他营养成分的代谢具有重要的影响,是决定果实品质和商品价值的主要因素。本文综述了苹果果实生长和贮藏过程中糖的种类、数量和代谢途径的变化,以及激素、底物和蛋白磷酸化等对苹果果实糖代谢过程的调控等方面的研究,为苹果果实品质的改善提供一定的理论参考。

Research Progress in Sugar Metabolism and Its Regulation in Apple

The sugar metabolism of apple had great effect on the flavor, the color and other nutrients of fruit, it was a main factor for the determination of the quality and commercial value of apple. The changes of the types and amount of sugars, the metabolism pathway, as well as the regulation of sugar metabolism by hromones, substrates and protein phosphorylation during the development and storage of apple were reviewed in this paper, thus provided some theoretical references for the improvement of apple quality.