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| 高等植物自交不亲和反应中花粉管信号传导研究进展(综述) | |
| 引用本文： | 郑茂钟,田惠桥. 高等植物自交不亲和反应中花粉管信号传导研究进展(综述)[J]. 亚热带植物科学, 2005, 34(1): 67-72 |
| 作者姓名： | 郑茂钟 田惠桥 |
| 作者单位： | 厦门大学,生命科学学院,细胞生物学与肿瘤细胞工程,教育部重点实验室,福建,厦门,361005 |
| 基金项目： | 国家自然科学基金(30170060)资助 |
| 摘 要： | 高等植物自交不亲和反应是由基因控制、避免发生自花授粉的一种机制。本文介绍以虞美人为主的高等植物在自交不亲和反应中肌动蛋白骨架的动态变化及Ca2 的时空变化,着重阐述花粉管生长被抑制的最初信号传导。 |
| 关 键 词： | 自交不亲和 肌动蛋白骨架 Ca~(2 ) 信号传导 |
| 文章编号： | 1009-7791(2005)01-0067-06 |
| 修稿时间： | 2004-07-18 |
A Review of Advances in Signal Transduction in Pollen Tubes during the Self-incompatibility Response of Higher Plants |
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| ZHENG Mao-zhong,TIAN Hui-Qiao. A Review of Advances in Signal Transduction in Pollen Tubes during the Self-incompatibility Response of Higher Plants[J]. Subtropical Plant Science, 2005, 34(1): 67-72 | |
| Authors: | ZHENG Mao-zhong TIAN Hui-Qiao |
| Abstract: | Self-incompatibility (SI) is a genetically control mechanism that regulates the rejection of itself pollen to germinate. Some studies on the actin cytoskeleton and Ca2 alterations in pollen tube of Papaver rhoeas during SI response are reviewed in this paper. The signal transduction mediating the inhibition of pollen tube growth is also described. |
| Keywords: | self-incompatibility actin cytoskeleton Ca~(2 ) signal transduction |
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