鹀科8种鸟类遗传多样性及亲缘关系的AFLP分析

J4 ›› 2013, Vol. 51 ›› Issue (02): 325-329.

鹀科8种鸟类遗传多样性及亲缘关系的AFLP分析

李时¹, 姜云垒¹, 刘宝², 王海涛², 高玮 ², 张立世¹, 张天末³

1. 吉林农业大学动物科学技术学院, 长春 130118|2. 东北师范大学分子表观遗传学教育部重点实验室, 长春 130024;3. 大连理工大学生命科学与技术学院, 辽宁大连 116024

收稿日期:2012-05-21 出版日期:2013-03-26 发布日期:2013-03-27
通讯作者: 姜云垒 E-mail:Jiangyl487@nenu.edu.cn

Genetic Diversity and Blood Relationship of8 Species of Emberizidae |Analyzed by AFLP

LI Shi¹, JIANG Yunlei¹, LIU Bao², WANG Haitao²,GAO Wei^2, ZHANG Lishi¹, ZHANG Tian mo^3

1. College of Animal’s Science and Technology, Jilin Agricultural University, Changchun 130118, China|2. Key Laboratory of Molecular Epigeneti
cs of MOE and Institute of Genetics and Cytology,Northeast Normal University, Changchun 130024, China|3. School of |Life Science and Biotechnology, Dalian University of Technology, Dalian 116024, Liaoning Province, China

Received:2012-05-21 Online:2013-03-26 Published:2013-03-27
Contact: JIANG Yunlei E-mail:Jiangyl487@nenu.edu.cn

摘要/Abstract

摘要：

应用扩增片段长度多态性(AFLP)技术研究鹀科8种28只鸟类的亲缘关系及遗传多样性. 28只个体分为两类, A类包括所有鹀属鸟类, B类包括铁爪鹀属和雪鹀属的铁爪鹀和雪鹀. 将A和B类中的不同物种分为不同分支: 栗斑腹鹀与三道眉草鹀和白头鹀为一支, 芦鹀、红颈苇鹀和苇鹀为一支, 结果表明它们之间具有较近的亲缘关系. 其中雪鹀和铁爪鹀位于分支的最底部, 支持了其应从鹀属中分离的观点.

关键词: 鹀；扩增片段长度多态性(AFLP)；遗传多样性；亲缘关系

Abstract:

An amplified fragment length polymorphism (AFLP) method was used to investigate the relationship and genetic diversity of 28 individuals from 8 species. Twenty eight individuals were divided into two distinct clusters: cluster A included all of birds from Emberiza, cluster B included Calarius lapponicas and Plectrophenax nivalos from Calarius and Plectrophenax respectively. Within these two clusters, subclusters formed largely on the basis of species. In all the clusters, Emberizidae jankowskii, Emberizidae cioides and Emberizidae leucocephalos were grouped into one branch, while Emberizidae schoeniclus, Emberizidae pallasi and Emberizidae yessoensis
were grouped into the other branch. This indicates that they have blood relationships. C.lapponicas and P.nivalos in the bottom of the branchs supports that they should be separated from Emberiza.

Key words: bunting, amplified fragment length polymorphism (AFLP), genetic diversity, relationship

中图分类号:

Q951

李时, 姜云垒, 刘宝, 王海涛, 高玮, 张立世, 张天末. 鹀科8种鸟类遗传多样性及亲缘关系的AFLP分析[J]. J4, 2013, 51(02): 325-329.

LI Shi, JIANG Yun-Lei, LIU Bao, WANG Hai-Chao, GAO Wei, ZHANG Li-Shi, ZHANG Tian-Mo. Genetic Diversity and Blood Relationship of8 Species of Emberizidae |Analyzed by AFLP[J]. J4, 2013, 51(02): 325-329.