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| 利用线粒体COI序列分析4水系中华绒螯蟹群体遗传学特征 | |
| 引用本文： | 葛家春,许志强,李晓晖,李跃华,柏如发,朱清顺.利用线粒体COI序列分析4水系中华绒螯蟹群体遗传学特征[J].中国水产科学,2011,18(1):16-22. |
| 作者姓名： | 葛家春 许志强 李晓晖 李跃华 柏如发 朱清顺 |
| 作者单位： | 1. 江苏省淡水水产研究所,江苏,南京,210017;南京师范大学生命科学学院,江苏,南京,210097;江苏省野生水生动物移植驯化及苗种繁育中心,江苏,南京,210017 2. 江苏省淡水水产研究所,江苏,南京,210017;江苏省野生水生动物移植驯化及苗种繁育中心,江苏,南京,210017 3. 江苏省淡水水产研究所,江苏,南京,210017;南京师范大学生命科学学院,江苏,南京,210097 |
| 基金项目： | 国家"十一五"科技支撑计划项目，江苏省高新技术研究项目，江苏省水产三项工程项目，江苏省科技支撑计划(农业)项月 |
| 摘 要： | 研究了长江、辽河、瓯江水系野生中华绒螫蟹(Eriiocheir sinensis)及其莱芮河水系F1共4个群体71个个体的线粒体细胞色素氧化酶亚基I(COI)基因序列,比对长度包括628个位点,其中变异位点112个,简约信息位点36个.基因序列G+C(%)含量较低,表现出较为明显的碱基组成偏倚性.71个个体共含17种单... |
| 关 键 词： | 中华绒螯蟹 细胞色素氧化酶亚基Ⅰ 不同水系 遗传特征 |
| 修稿时间： | 2011/1/13 0:00:00 |
Genetic characters of Eriocheir sinensis populations from four water systems revealed by mitochondrial COI gene sequence |
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| GE Jiachun,XU Zhiqiang,LI Xiaohui,LI Yuehua,BAI Rufa,ZHU Qingshun,PAN Jianlin.Genetic characters of Eriocheir sinensis populations from four water systems revealed by mitochondrial COI gene sequence[J].Journal of Fishery Sciences of China,2011,18(1):16-22. | |
| Authors: | GE Jiachun XU Zhiqiang LI Xiaohui LI Yuehua BAI Rufa ZHU Qingshun PAN Jianlin |
| Institution: | GE Jiachun1,2,3,XU Zhiqiang1,LI Xiaohui1,LI Yuehua1,BAI Rufa1,ZHU Qingshun1,PAN Jianlin1,3 1.Freshwater Fisheries Research Institute of Jiangsu Province,Nanjing 210017,China,2.School of Life Science,Nanjing Normal University,Nanjing 210097,3.Jiangsu Engineering Research Center for Wild Aquatic Animals Introduction & Hatching |
| Abstract: | Sequences of mitochondrial COI gene of 71 individuals of Eriocheir sinensis which were sampled from Yangtze River,Liao River,Ou River population and F1 generation of Rhine River population were determined.The result showed that there were 112 variable sites population and 36 parsimony-informative sites in total 628 sites.The content of(G+C) was lower,showing obvious bias of base composition.Seventeen haplotypes were detected among the 71 samples.Haplotype H13 which occurred most frequently was shared by the... |
| Keywords: | Eriocheir sinensis cytochrome oxidase subunit I(COI) water system genetic character |
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