|
|||||
|
|
| 狭口蛙属分子系统发育研究 | |
| 引用本文： | 李飚,王继山,袁思棋,刘宁,饶定齐,梁华,王晓仁.狭口蛙属分子系统发育研究[J].西部林业科学,2012,41(2):51-55. |
| 作者姓名： | 李飚 王继山 袁思棋 刘宁 饶定齐 梁华 王晓仁 |
| 作者单位： | 1. 西南林业大学林学院,云南昆明650224;中国科学院昆明动物研究所,云南昆明650223 2. 中国科学院昆明动物研究所,云南昆明,650223 3. 西南林业大学林学院,云南昆明,650224 4. 四川省电力公司乐山电业局,四川成都,610000 |
| 摘 要： | 基于线粒体基因序列(12S rRNA和16S rRNA)的联合分析,采用贝叶斯法和最大似然法分别构建了狭口蛙属9个物种的系统发育树,结果表明,(1)狭口蛙属为单系类群;(2)四川狭口蛙和多疣狭口蛙先聚为一支,后与北方狭口蛙聚为单系;(3)狭口蛙属分为印度-斯里兰卡支系,中国西南-东北支系和中国南部-东南亚支系等3个地理居群。 |
| 关 键 词： | 狭口蛙属 12S rRNA 16S rRNA 系统发育 |
Study on the Phylogeny of Kaloula(Microhylidae,Amphibia) Based on the Mitochondrial Gene |
|
| LI Biao , WANG Ji-shan , YUAN Si-qi , LIU Ning , RAO Ding-qi , LIANG Hua , WANG Xiao-ren.Study on the Phylogeny of Kaloula(Microhylidae,Amphibia) Based on the Mitochondrial Gene[J].Journal of West China Forestry Science,2012,41(2):51-55. | |
| Authors: | LI Biao WANG Ji-shan YUAN Si-qi LIU Ning RAO Ding-qi LIANG Hua WANG Xiao-ren |
| Institution: | 1.Faculty of Conservation Biology,Southwest Forestry College,Kunming Yunnan 650224,P.R.China;2.Kunming Institute of Zoology,Chinese Academy of Sciences,Kunming Yunnan 650223,P.R.China;3.Leshan divisione of Sichuan electric power corp,Chengdu 610000,P.R.China) |
| Abstract: | Based on the combined data of mitochondrial DNA sequences(16S rRNA and 12S rRNA;total 1962bp,including 524 variable sites and 320 parsimony informative sites) the research valued the molecular phylogenetic relationships of the 29 samples of the Kaloula species with maximum likelihood(ML) and Bayesian(BI) methods.The results show that: 1) the genus Kaloula is monophyletic with well support ratio in the molecular phylogenetic tree;2)Kaloula borealis is closer to the sister groups of Kaloula rugifera and Kaloula verrucosa;3)the genus Kaloula can be divided into 3 geographical groups of india-Sri Lanka embranchment,southwest China-north China embranchment and south China-southeast Asia embranchment. |
| Keywords: | Kaloula mitochondrial DNA phylogeny |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |