| 茶树品种资源遗传多态性RAPD 分析 |
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| 引用本文： | 梁月荣,田中淳一,武田善行.茶树品种资源遗传多态性RAPD 分析[J].浙江农林大学学报,2000,17(2):215-218. |
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| 作者姓名： | 梁月荣 田中淳一 武田善行 |
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| 作者单位： | 1.浙江大学茶学系, 浙江杭州310029;2.日本农林水产省蔬菜茶叶试验场, 日本枕崎14041 |
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| 基金项目： | 国家自然科学基金资助项目(39270459);浙江省自然科学基金资助项目(395073) |
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| 摘 要： | 探讨了采用RAPD 分子标记法进行茶树及其近缘种分类和亲缘关系鉴别的可能性。结果表明, RAPD 能有效地区分物种间和茶树种内变种间的差异, 阿萨姆类型茶树和中国类型茶树的特异性RAPD 分子标记分别为1 200 bp 的WKA-24 a 和610 bp 的WKA-24 b 。日本茶树品种与中国茶树品种具有较近的亲缘关系。部分越南茶树品种为中-印杂种。图1 表1 参4
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| 关 键 词： | 茶树 RAPD 种质资源 分类 |
| 收稿时间： | 1999-11-24 |
Study on diversity of tea germplasm by RAPD method |
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| LIANG Yue-rong,TANAKA Juni-chi,TAKEDA Yoshi-yuki.Study on diversity of tea germplasm by RAPD method[J].Journal of Zhejiang A&F University,2000,17(2):215-218. |
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| Authors: | LIANG Yue-rong TANAKA Juni-chi TAKEDA Yoshi-yuki |
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| Affiliation: | 1.Department of Tea Science , Zhejiang University , Hangzhou 310029, Zhejiang , China;2.National Institute of Vegetables, Ornamental Plants and Tea , Makurasaki 14041, Japan |
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| Abstract: | An RAPD method was used to investigate the possibility of classification and consanquinity identification of Camellia sinensis and its close consanquineous species .The results showed that species and variety specificity could be identified by RAPD method .Camellia sinensis var .assamica and C .sinensis had the specific band WKA-24a with 1 200 bp and band WKA-24b with 610bp , respectively .Japanese tea varieties were more close to Chinese tea varieties .Part of tea varieties from Vietnam was hybrid of Camellia sinensis var .assamica and C . sinensis . |
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