Mitochondrial DNA Sequences Imply Anhui Musk Deer a Valid Species in Genus Moschus  

安徽麝线粒体DNA细胞色素b基因全长序列分析(英文)

作　　者：宿兵[1] 王应祥[1] 王岐山[2] 

机构地区：[1]中国科学院昆明动物研究所 [2]安徽大学生物系,合肥230039

出　　处：《Zoological Research》2001年第3期169-173,共5页动物学研究（英文）

基　　金：This work received supportsfrom Natural Science Foundation of Yun nan Science Technology Committee granted to SuBing;partlys

摘　　要：Anhui musk deer [ Moschus ( moschiferus/berezovskii ) anhuiensis ] has been a taxonomic mystery since its discovery in early 80's.In this paper,with museum samples,we sequenced the complete cytochrome b gene of five Anhui musk deer.When compared with other species in Genus Moschus ,Anhui musk deer showed a rather level of sequence divergence from all the other species in this genus.The phylogenetic trees constructed by multiple methods supported the same topology,in which the monophyly of Anhui musk deer was clearly demonstrated.Therefore,our molecular data suggest a full species status for Anhui musk deer ( Moschus anhuiensis ),rather than a subspecies of either M moschiferus or M berezovskii previously suggested by morphological studies.自 8 0年代安徽麝 [Moschus (moschifer us/berezovskii)anhuiensis]被发现以来 ,其分类地位一直众说纷纭。在本研究中 ,我们对安徽麝模式皮张标本进行了线粒体DNA细胞色素b基因全长序列分析。研究结果表明 ,安徽麝同麝属中其他种的遗传分化已经相当明显。分子系统学的分析表明 ,安徽麝是一个单系群 ,它同麝属其他种的DNA序列差异已达到种间分化的程度。因此 ,线粒体DNA序列的证据支持将安徽麝列为麝属中一有效种 (Moschusanhuiensis) ,而不是前人认为的原麝或林麝的亚种。

关 键 词：Musk deer Genus   Moschus Anhui musk deer Cytochrome b gene Molecular phylogeny 

分 类 号：Q75[生物学—分子生物学]