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| 瓜尔豆不同品种抗霜冻性与酯酶同工酶的关系分析 | |
| 引用本文： | 吴永美,高丽峰,张秋梅,毛雪,李润植. 瓜尔豆不同品种抗霜冻性与酯酶同工酶的关系分析[J]. 植物遗传资源学报, 2006, 7(3): 345-348 |
| 作者姓名： | 吴永美 高丽峰 张秋梅 毛雪 李润植 |
| 作者单位： | 1. 山西农业大学农学院,太谷,030801 2. 中国农业科学院作物科学研究所,北京,100081 3. 山西省晋城市泽州县林业局,晋城,048000 |
| 基金项目： | 教育部科学技术研究重点项目;国家教育部归国留学人员科研资助项目 |
| 摘 要： | 对瓜尔豆10个品种酯酶（EST）同工酶分析及抗霜冻性测试表明，酯酶同工酶带数及酶活性在品种间有明显差异．抗霜冻性强的品种同工酶带数多、活性高，其中品种G1抗霜冻性最强，且具有1条特异EST同工酶带。 |
| 关 键 词： | 瓜尔豆 酯酶 抗霜冻性 |
| 收稿时间： | 2005-12-02 |
| 修稿时间： | 2006-04-28 |
Analysis on Relationship between Chilling Resistance and Esterase in Different Guar Varieties |
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| WU Yong-mei,GAO Li-feng,ZHANG Qiu-mei,MAO Xue,LI Run-zhi. Analysis on Relationship between Chilling Resistance and Esterase in Different Guar Varieties[J]. Journal of Plant Genetic Resources, 2006, 7(3): 345-348 | |
| Authors: | WU Yong-mei GAO Li-feng ZHANG Qiu-mei MAO Xue LI Run-zhi |
| Abstract: | The result showed that the number of estrase bands and their activity were different among ten Guar bean varieties. The number of bands were more and their activity were stronger of EST enzymes in the chilling resistant varieties than in the susceptible resistant varieties. Among ten varieties, the variety G1 had the strongest resistance and a special EST enzymes band. |
| Keywords: | Guar bean EST enzyme Chilling resistance |
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