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| 草鱼遗传结构和遗传多样性的研究概况 | |
| 引用本文： | 曹婷婷,白俊杰,王解香,于凌云.草鱼遗传结构和遗传多样性的研究概况[J].中国农学通报,2012,28(5):76-80. |
| 作者姓名： | 曹婷婷 白俊杰 王解香 于凌云 |
| 作者单位： | 1. 中国水产科学研究院珠江水产研究所/农业部热带亚热带水产资源利用与养殖重点实验室,广州510380;上海海洋大学水产与生命学院,上海201306 2. 上海海洋大学水产与生命学院,上海,201306 3. 中国水产科学研究院珠江水产研究所/农业部热带亚热带水产资源利用与养殖重点实验室,广州,510380 |
| 基金项目： | 现代农业产业技术体系建设专项资金资助Nycytx-49-03;国家高技术研究发展计划＂鲤鱼和草鱼等重要养殖鱼类功能基因组研究及应用＂2011AA100403：佛山市三水区科技计划项且资助：农业部淡水鱼类遗传育种和养殖生物学重点开放实验室开放基金资助. |
| 摘 要： | 主要从形态学标记、DNA分子遗传标记和蛋白标记这三个水平上综述了近年来学者们对黑龙江、长江和珠江三大水系间、长江水系内、野生群体与养殖群体间的草鱼遗传结构和遗传多样性的研究情况。得出了如下结论：草鱼的遗传多样性较低，野生群体较养殖群体遗传多样性高。通过研究草鱼的遗传多样性，最终以达到通过不同的标记方法来筛选遗传多样性高的标记位点，用于草鱼的分子辅助育种的目的。 |
| 关 键 词： | 氮代谢 氮代谢 |
| 收稿时间： | 8/4/2011 12:00:00 AM |
| 修稿时间： | 2011/9/27 0:00:00 |
The progress of Genetic structure and Genetic Diversity of Grass Carp |
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| Cao Tingting , Bai Junjie , Wang Jiexiang , Yu Lingyun.The progress of Genetic structure and Genetic Diversity of Grass Carp[J].Chinese Agricultural Science Bulletin,2012,28(5):76-80. | |
| Authors: | Cao Tingting Bai Junjie Wang Jiexiang Yu Lingyun |
| Institution: | 1Key Laboratory of Tropical ＆ Subtropical Fishery Resource Application ＆ Cultivation, Ministry of Agriculture Pearl River Fisheries Research Institute of Chinese Academy of Fishery Sciences, Guangzhou 510380; College of Fisheries and Life Science, Shanghai Ocean University, Shanghai 201306) |
| Abstract: | The current survey of genetic structure and genetic diversity of grass carp in the water of three rivers, the Yangtze River, the wild population and cultured population were reviewed in this paper. At last, the prospect in these ways was described in this paper. The following conclusions were reached： the genetic diversity of grass carp was lower, and wild populations was higher than the breeding populations in genetic diversity. As a result, Filtering the marker locuses of higher genetic diversity by different molecular markers which could be useful for grass carp molecular breeding. |
| Keywords: | grass carp genetic structure genetic diversity molecular marker |
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