|本期目录/Table of Contents|

[1]韩晓磊,顾益,潘林炜,等.太湖流域中华鳖不同群体遗传多样性的AFLP分析[J].江苏农业科学,2016,44(12):101-103.
 Han Xiaolei,et al.Study on genetic diversity of Pelodiscus sinensis from Taihu Lake basin using AFLP[J].Jiangsu Agricultural Sciences,2016,44(12):101-103.
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第44卷
期数:
2016年12期
页码:
101-103
栏目:
生物技术
出版日期:
2016-12-25

文章信息/Info

Title:
Study on genetic diversity of Pelodiscus sinensis from Taihu Lake basin using AFLP
作者:
韩晓磊1顾益2潘林炜1沙永良2徐建荣1韩曜平1
1.常熟理工学院生物与食品工程学院,江苏常熟 215500;2.江苏省太仓市西湖川水产专业合作社,江苏太仓 215400
Author(s):
Han Xiaoleiet al
关键词:
中华鳖AFLP遗传多样性遗传分化
Keywords:
-
分类号:
Q959.61,2,3+3;S917
DOI:
-
文献标志码:
A
摘要:
基于AFLP分子标记技术对太湖流域中华鳖花鳖群体和普通群体进行了遗传多样性分析。结果表明,用6对引物对2个群体52个中华鳖个体进行检测,共获得335个位点,其中多态位点88个,平均多态位点比例为 26.27%。普通群体和花鳖群体的Shannons指数分别为0.377 9、0.229 2,Neis指数分别为0.257 3、0.151 2,显示2个群体遗传多样性处于同一水平;中华鳖花鳖群体和普通群体的种间遗传相似度为0.948 3,遗传距离为0.531;通过UPGMA法对2个群体进行聚类分析显示,两者基本能够分别聚类,产生了一定的遗传趋异;太湖流域2个群体中华鳖的遗传多样性相对贫乏,花鳖群体与普通群体产生了一定程度的遗传分化,可能分属于不同的亚种群。
Abstract:
-

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2016-07-16
基金项目:江苏省科技支撑计划(编号:BE2013349)。
作者简介:韩晓磊(1981—),男,河北邯郸人,硕士,实验师,主要从事淡水水生生物学研究。E-mail:hanxiaolei0724@163.com。
通信作者:韩曜平,博士,教授,主要从事水产品生态养殖技术研究与示范推广。E-mail:975683768@qq.com。
更新日期/Last Update: 2016-12-25