|Table of Contents|

Effect of ABA on Fruit Ripening and Ethylene Biosynthesis(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年20期
Page:
134-137
Research Field:
Publishing date:

Info

Title:
Effect of ABA on Fruit Ripening and Ethylene Biosynthesis
Author(s):
LIU Ting-xu; LUO Chuan; ZHAO Cai-ping; HAN Ming-yu
College of Horticulture，Northwest Agricultural and Forestry University，Yangling，Shaanxi 712100
Keywords:
peach; ABA; ripening and softening; enzyme; ACC
PACS:
S 662.109+.3
DOI:
-
Abstract:
With ‘Baili’ peach as experimental material，the change of PG，PMB，ACC synthase and ACC oxidase enzyme content were studied under different ABA and NDGA treatment on the fruit that store at room temperature.Explored the impact of ABA on fruit ripening and softening storaged at room temperature and ethylene biosynthesis.The results showed that ABA treatment could increase the activity of the PG and PME，accelerate fruit softening.ABA treatment could increase the activity of ACC synthase and ACC oxidase.ABA treatment could make the fruit ethylene production and ethylene release peak appear in advance.NDGA treatment could inhibit the activity of PG.NDGA treatment had no significant effect on the activity of PME，but higher than water.NDGA could delay the fruit softening.NDGA could inhibit the activity of ACC synthase and ACC oxidase in order to reduce ethylene production and ethylene release peak delay appears.

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Last Update: 2014-08-31