| 绿豆插条生根过程中内源激素含量变化 |
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| 引用本文： | 王金祥,潘瑞炽.绿豆插条生根过程中内源激素含量变化[J].植物生理学通讯,2004,40(6):696-698. |
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| 作者姓名： | 王金祥 潘瑞炽 |
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| 作者单位： | 1. 华南农业大学资源与环境学院,广州,510642;华南师范大学生命科学学院,广州,510631
2. 华南师范大学生命科学学院,广州,510631 |
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| 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.
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| 关 键 词： | 绿豆插条 不定根 激素 |
| 修稿时间： | 2004年3月11日 |
Changes in Endogenous Hormone Contents of Mung Bean During Adventitious Root Formation of Cuttings |
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| WANG Jin-Xiang,PAN Rui-ChiCollege of Resources and Environment,South China Agricultural University,Guangzhou ,College of Life Science,SouthChina Normal University,Guangzhou.Changes in Endogenous Hormone Contents of Mung Bean During Adventitious Root Formation of Cuttings[J].Plant Physiology Communications,2004,40(6):696-698. |
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| Authors: | WANG Jin-Xiang PAN Rui-ChiCollege of Resources and Environment South China Agricultural University Guangzhou College of Life Science SouthChina Normal University Guangzhou |
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| Affiliation: | WANG Jin-Xiang,PAN Rui-ChiCollege of Resources and Environment,South China Agricultural University,Guangzhou 510642,College of Life Science,SouthChina Normal University,Guangzhou 510631 |
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| Abstract: | Results demonstrated that IAA content peaks of cuttings treated with ethephon and the control of mung bean were occurred after treatment for 6 and 12 h respectively and consistent with the peaking of adventitious rooting. GA3 content of treated cuttings and the control decreased during 0-30 h, then increased slightly, ABA level went up firstly and then down, and ZT and ZR contents of ethephon-treated cuttings and the control decreased all along. |
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| Keywords: | mung bean cutting adventitious root hormone |
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