绿豆插条生根过程中内源激素含量变化

被引：48

作者：

王金祥

潘瑞炽

机构：

[1] 华南农业大学资源与环境学院,华南师范大学生命科学学院广州,广州

来源：

植物生理学通讯 | 2004年 / 06期

关键词：

绿豆插条; 不定根; 激素;

D O I：

10.13592/j.cnki.ppj.2004.06.012

中图分类号：

S522 [绿豆];

学科分类号：

090104 [作物信息科学与技术];

摘要：

绿豆插条离体后其IAA含量出现一个峰值,乙烯利处理的IAA峰值出现在第6小时,未经乙烯利处理的出现在第 12小时,与插条生根峰出现时间相符。乙烯利处理与否的插条生根过程中,内源GA3含量在0～30h内呈下降趋势,随后略微上升;内源ABA含量先升后降;细胞分裂素ZT和ZR含量在总体上是下降的。

引用

页码：696 / 698

页数：3

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