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中国农学通报

中国农学通报 ›› 2009, Vol. 25 ›› Issue (18): 126-130.

所属专题： 生物技术

• 食品 营养 检测 安全 • 上一篇    下一篇

细胞壁分解酶与果实软化的关系研究进展

王中凤   

  • 收稿日期:2009-04-30 修回日期:2009-05-27 出版日期:2009-09-20 发布日期:2009-09-20
  • 基金资助:

    合肥学院人才引进基金

Research Advancement in Relation of Enzymes for Cell Wall Metabolism with Fruit Softening

  • Received:2009-04-30 Revised:2009-05-27 Online:2009-09-20 Published:2009-09-20

PDF (PC)

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摘要：

软化是影响果实采后寿命的重要因素，是果实成熟过程一系列细胞壁酶有序作用的结果。各种酶在不同种类果实成熟与软化过程的表现各有特点。本文针对细胞壁分解相关的各种酶，综述果实成熟与软化过程酶活性变化、酶基因表达的最新研究进展，并推测果实软化的分子机理。

Abstract:

Softening is significant factor affecting postharvest life of fruit, and is the result of sequence action of a series of enzymes for cell wall metabolism. Different enzymes showed various characteristics during ripening or softening of different fruits. Focusing on various enzymes for cell wall metabolism, with regard to enzymes activity and their genes expression during ripening or softening of different fruits, the latest research advancement was reviewed, and mechanism of fruit softening was speculated in this paper.