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| 阿尔泰林蛙的物种有效性及其分类地位——来自系统发育分析的证据 | |
| 引用本文： | 杨军校,周炜帏,饶定齐,车静.阿尔泰林蛙的物种有效性及其分类地位——来自系统发育分析的证据[J].动物学研究,2010,31(4). |
| 作者姓名： | 杨军校 周炜帏 饶定齐 车静 |
| 作者单位： | 1. 辽宁省生物进化与生物多样性重点实验室,沈阳师范大学 中国特有两栖爬行动物繁育与保护研究中心,辽宁沈阳 110034;中国科学院昆明动物研究所遗传资源与进化国家重点实验室,云南昆明650223 2. 中国科学院昆明动物研究所遗传资源与进化国家重点实验室,云南昆明,650223 3. Department of Vertebrate Zoology, Biological faculty, Lomonosov Moscow State University, Leninskiye Gory, Moscow, GSP-1, 119991, Russia; National Museum of Natural History-Naturalis, P. O. Box 9517, 2300 RA Leiden, The Netherlands 4. A.N. Severtzov Institute of Ecology and Evolution, Russian Academy of Sciences, 33 Leninsky Prospect,119071 Moscow, Russia |
| 基金项目： | 国家自然科学基金，中国科学院昆明动物研究所青年人才项目 |
| 摘 要： | 为检验阿尔泰林蛙(Rana altaica)的系统发育地位及其物种有效性,该文运用线粒体细胞色素b基因,应用贝叶斯分析和最大简约方法构建了欧哑人陆分布的部分林蛙的系统发育关系.两种分析方法均支持阿尔泰林蛙在田野林蛙(R.arvalis)这一分支的内部.单倍型网络图显示来自阿尔泰地区和中西伯利亚地区所谓的阿尔泰林蛙与田野林蛙有共享单倍型.通过该文母系遗传发育分析结果显爪阿尔泰林蛙种级地位不成立,是田野林蛙的同物异名.另外,该文实验分析结果提示,对中国分布的林蛙内部种组划分应建立在系统进化关系的基础上重新进行评估. |
| 关 键 词： | 阿尔泰林蛙 田野林蛙 田野林蛙阿尔泰亚种 细胞色素b 群体扩张 |
Validity and Systematic Position of Rana altaica (Rana: Ranidae): Results of a Phylogenetic Analysis |
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| YANG Jun-Xiao,ZHOU Wei-Wei,RAO Ding-Qi,POYARKOV A.Nikolay,KUZMIN Sergius L,CHE Jing.Validity and Systematic Position of Rana altaica (Rana: Ranidae): Results of a Phylogenetic Analysis[J].Zoological Research,2010,31(4). | |
| Authors: | YANG Jun-Xiao ZHOU Wei-Wei RAO Ding-Qi POYARKOV ANikolay KUZMIN Sergius L CHE Jing |
| Abstract: | In order to evaluate the phylogenetic position and validity of Rana altaica, we investigated the phylogeny of brown frogs in Eurasia by Bayesian Inference and Maximum Parsimony analyses of a fragment from the mitochondrial DNA gene Cytochrome b. Both analyses resolved R. altaica as nesting deeply within R. arvalis. Most samples of the nominal R. altaica from the AItai region and specimens from Central Siberia shared a hapiotype with R. arvalis based on the network analysis. The matrilineal relationships suggested that R. altaica should be considered as a junior synonym of R. arvalis. Furthermore, our study suggested that the species group division of Chinese brown frogs should be re-evaluated within a phylogenetic context. |
| Keywords: | Rana altaica Rana arvalis Rana arvalis altaica Cytochrome b Demographic expansion |
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