| 配子体自交不亲和基因产物作用机制研究进展 |
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| 引用本文： | 曾艳玲,谭晓风,杨谷良. 配子体自交不亲和基因产物作用机制研究进展[J]. 中南林业科技大学学报(自然科学版), 2005, 25(4): 105-109 |
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| 作者姓名： | 曾艳玲 谭晓风 杨谷良 |
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| 作者单位： | 中南林学院经济林育种与栽培国家林业局重点实验室，中南林学院经济林育种与栽培国家林业局重点实验室，中南林学院经济林育种与栽培国家林业局重点实验室 中南林学院资源与环境学院，湖南长沙410004 |
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| 基金项目： | 湖南省科技三项费资助项目 |
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| 摘 要： | 综述了配子体植物的自交不亲和基因产物作用机制的研究进展,并一一总结作图.在明确S基因产物活性之前,人们基于一些间接的证据提出了抗原抗体、蛋白质-糖等模式.实验证实S-核酸酶活性后,人们提出了膜受体和胞内抑制剂模式.近年来,又有人提出了更为完善的修正抑制子模式等其他作用模式.
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| 关 键 词： | 配子体 自交不亲和 作用机制 |
| 文章编号： | 1000-2502(2005)04-0105-05 |
| 修稿时间： | 2005-03-10 |
Research Advance in the Function Mechanism of Self-incompatibilityGene Products of Gametophytic Plants |
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| ZENG Yan-ling,TAN Xiao-feng,Yang Gu-liang. Research Advance in the Function Mechanism of Self-incompatibilityGene Products of Gametophytic Plants[J]. , 2005, 25(4): 105-109 |
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| Authors: | ZENG Yan-ling TAN Xiao-feng Yang Gu-liang |
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| Abstract: | In this paper, the research advance in the function mechanism of self-incompatibility gene products of gametophytic plants is reviewed and summarized by drawings. Before the activity of S-RNase was understood, according to some indirect evidences, the models of antigen-antibody and protein-sugar were suggested. After the activity of S-RNase was understood, the models of membrane receptor and inhibitor were presented. In recent years, some more perfect functional models such as the model of modified inhibitor were provided. |
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| Keywords: | gametophyte self-incompatibility function mechanism |
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