Molecular phylogenetic status of Siberian roe deer(Capreolus pygargus) based on mitochondrial cytochrome b from Jeju Island in Korea  

作　　者：Yong-Su Park Baek-Jun Kim Woo-Shin Lee Jong-Taek Kim Tae-Wook Kim Hong-Shik Oh 

机构地区：[1]Jangsu Endangered Species Restoration Team, Jangsu County,Jeonbuk 176-7, Republic of Korea [2]Department of Climate and Ecology, National Institute of Ecology, Seocheon 325-813, Republic of Korea [3]Department of Forest Science, Seoul National University,Seoul 151-192, Republic of Korea [4]School of Veterinary Medicine, Kangwon National University,Chuncheon, Gangwon 200-701, Republic of Korea [5]Department of Science Education, Jeju National University,Jeju 690-750, Republic of Korea

出　　处：《Chinese Science Bulletin》2014年第32期4283-4288,共6页

摘　　要：In order to elucidate the genetic diversity and taxonomic status of Siberian roe deer(Capreolus pygargus)from the Korean peninsula,partial sequences of the mitochondrial cytochrome b gene were analyzed.We collected 57 roe deer samples from Mainland and Jeju Island between July 2004 and June 2009.A total of 50 sequences(1,070 bp)were obtained,and seven haplotypes were defined.Five haplotypes were found from Mainland,and two were discovered from Jeju Island.The genetic diversity was lower in the Jeju Island population than in the Mainland population.In addition,both the consensus neighbor-joining tree and maximum parsimony tree showed an identical topology between the Mainland and Jeju Island clades.Based on the results,two subspecies of the Korean roe deer were confirmed.Siberian roe deer in Jeju Island showed a distinct difference in the cytochrome b gene compared with other Siberian roe deer,being aunique native species inhabiting only Jeju Island in Korea.Because Siberian roe deer in Jeju Island can be classified at subspecies level,the new subspecies in Jeju was named Capreolus pygargus jejuensis in this study.For this new subspecies,reasonable conservation and management effort is needed in the future.In order to elucidate the genetic diversity and taxonomic status of Siberian roe deer （Capreolus pygar- gus） from the Korean peninsula, partial sequences of the mitochondrial cytochrome b gene were analyzed. We col- lected 57 roe deer samples from Mainland and Jeju Island between July 2004 and June 2009. A total of 50 sequences （1,070 bp） were obtained, and seven haplotypes were defined. Five haplotypes were found from Mainland, and two were discovered from Jeju Island. The genetic diver- sity was lower in the Jeju Island population than in the Mainland population. In addition, both the consensus neighbor-joining tree and maximum parsimony tree showed an identical topology between the Mainland and Jeju Island clades. Based on the results, two subspecies of the Korean roe deer were confirmed. Siberian roe deer in Jeju Island showed a distinct difference in the cytochrome b gene compared with other Siberian roe deer, being aunique native species inhabiting only Jeju Island in Korea. Because Siberian roe deer in Jeju Island can be classified at subspecies level, the new subspecies in Jeju was named Capreolus pygargus jejuensis in this study. For this new subspecies, reasonable conservation and management effort is needed in the future.

关 键 词：线粒体细胞色素B基因 济州岛 系统发育地位 矮鹿 韩国 狍 遗传多样性 分子 

分 类 号：Q963[生物学—昆虫学]