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| Paa bourreti的有效性及其在中国的新纪录 | |
| 引用本文： | 黄燕,周材权,王斌,刘炯宇,江建平.Paa bourreti的有效性及其在中国的新纪录[J].动物分类学报,2009,34(2). |
| 作者姓名： | 黄燕 周材权 王斌 刘炯宇 江建平 |
| 作者单位： | 1. 中科院成都生物研究所,四川成都,610041;西华师范大学珍稀动植物研究所,四川南充,637002 2. 西华师范大学珍稀动植物研究所,四川南充,637002 3. 中科院成都生物研究所,四川成都,610041 |
| 基金项目： | 国家自然科学基金，四川省科技攻关项目 |
| 摘 要： | 用线粒体12S和16S基因序列对双团棘胸蛙Paa yunnanensis的8个种群和越南的Paa bourreti进行分子系统发育分析,结果表明,双团棘胸蛙景东种群与Paa bourreti聚为一支,而其他7个种群聚为一支;以上两支问的遗传分化水平已经达到种级.此外,形态比较结果表明景东地区标本与双团棘胸蛙形态特征不同而与P.bourreti基本一致.因此,支持P.bourreti为有效种,双团棘胸蛙景东种群应为P.bourreti,为中国新纪录;推测其在云南南部其他区域也有分布.根据云南景东的标本,本文对P.bourreti进行了形态补充描述. |
| 关 键 词： | 云南景东 分子系统发育 有效种 中国新纪录 |
THE VALIDITY OF PAA BOURRETI AND ITS FIRST RECORD IN CHINA |
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| HUANG Yan,ZHOU Cai-Quan,WANG Bin,LIU Jiong-Yu,JIANG Jian-Ping.THE VALIDITY OF PAA BOURRETI AND ITS FIRST RECORD IN CHINA[J].Acta Zootaxonomica Sinica,2009,34(2). | |
| Authors: | HUANG Yan ZHOU Cai-Quan WANG Bin LIU Jiong-Yu JIANG Jian-Ping |
| Institution: | HUANG Yan 1,2,ZHOU Cai-Quan2,WANG Bin1,LIU Jiong-Yu1,JIANG Jian-Ping 1 1.Chengdu Institute of Biology,Chinese Academy of Sciences,Chengdu 610041,China 2.Institute of Rare Animals , Plants,China West Normal University,Nanchong 637002,China |
| Abstract: | Phylogenetic relationships of 12 individuals from 8 populations of Paa yunnanensis and one individual of Paa bourreti from Vietnam were analyzed based on partial sequences of mitochondrial 12S and 16S rRNA gene,two major clades were recognized,one clade including Jingdong population and Paa bourreti,and another including the other 7 populations of Paa yunnanensis.The genetic divergence between these two clades reaches specific level.In addition,morphological data showed that the 12 specimens of Jingdong pop... |
| Keywords: | Paa bourreti |
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