| 重庆地区葛根遗传多样性分析和葛根素含量聚类分析 |
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| 引用本文： | 景戌,徐莉,陈俊意,曾祥琼,黄祖春,朱照静,李化.重庆地区葛根遗传多样性分析和葛根素含量聚类分析[J].中国农学通报,2010,26(24):80-82. |
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| 作者姓名： | 景戌 徐莉 陈俊意 曾祥琼 黄祖春 朱照静 李化 |
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| 作者单位： | 重庆医药高等专科学校,重庆400030 |
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| 基金项目： | 重庆医药高等专科学校校级项目，重庆自然科学基金 |
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| 摘 要： | 对12份重庆地区不同来源的葛根种质资源的遗传多样性进行RAPD分析和葛根素含量聚类分析。结果表明： RAPD分析葛根种质资源的遗传距离在0.00-0.36之间，平均为0.19；葛根种质资源遗传相似系数按类平均法，可聚为3类。按照葛根素含量聚类分析可以分为3类。
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| 关 键 词： | 普洱茶 普洱茶 茶多糖 体重 血糖值 |
| 收稿时间： | 2010/4/22 0:00:00 |
| 修稿时间： | 2010/8/23 0:00:00 |
Genetic Diversity of Pueraria Varieties Revealed by RAPD Analysis in Chongqing Area |
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| Jing Xu,Xu Li,Chen Junyi,Zeng Xiangqiong,Huang Zuchun,Zhu Zhaojing,Li Hua,Yuan Chao,Wang Zhihong,Li Shimin,Zhang Jingwen,Chen Dianquan.Genetic Diversity of Pueraria Varieties Revealed by RAPD Analysis in Chongqing Area[J].Chinese Agricultural Science Bulletin,2010,26(24):80-82. |
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| Authors: | Jing Xu Xu Li Chen Junyi Zeng Xiangqiong Huang Zuchun Zhu Zhaojing Li Hua Yuan Chao Wang Zhihong Li Shimin Zhang Jingwen Chen Dianquan |
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| Institution: | ( Chongqing Medical and Pharmacutical College , Chongqing 400030) |
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| Abstract: | RAPD markers were used to study genetic diversity of 12 arrowroot varieties, which have separate sources in Chongqing area. The main results were summarized as follows： the genetic distances between varieties were with an average of 0.19, ranged from 0.00-0.36, 12 varieties were both classified into 3 groups according to genetic identity and puerarin L. content. |
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| Keywords: | arrowroot （Pueraria L ） genetic diversity RAPD |
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