The Exploration of Trimeresurus Divided to Multiple Genera Based on Molecular Systematics

查看全文 作　　者：Xiangjun [1,2]WANG;Wen [3]CHEN;Yu [1,2]DU;Jieman [1]LIN;Chixian [1]LIN;Wenjing [3]CHEN

机构地区：[1]Provincial Key Laboratory of Amphibian and Reptile Research,School of Life Science and Ecology,Hainan Tropic Ocean University;[2]School of life science,Nanjing Normal University;[3]School of Ocean Science and Technology,Hainan Tropic Ocean University

出　　处：《Agricultural Biotechnology》索引2018年第7卷第1期,共4页

基　　金：Supported by Fund for Provincial Key DIscipline in Colleges and Universities of Hainan Province:Zoology(2017-02-01,HNZ201702);General Project of National Natural Science Foundation of Hainan Province(20163073),Study on the taxonomic status of Trimeresurus produced in Hainan;Special Fund for Scientific Research Trail-produce Project of Sanya City(2016KS05);Scientific Research Project of Colleges and Universities of Hainan Province(Hnky2017-47),Study on the taxonomic status of the subspecies Trimeresurus stejnegeri chenbihuii in Hainan based on morphology;Major Science and Technology Planning Project of Hainan Province(ZDKJ2016009-2-1);Agricultural Science and Technology Innovation Project of Sanya City(2016NK13);Key Discipline Construction Fund of School of Ocean Science and Technology(Special Fund for Development of Institutions of Higher Learning in 2017(the fourth batch)):Marine Science 摘　　要：According to the contradictions about classification on Trimeresurus between ' China's Fauna' and international database,the rationality about Trimeresurus divided to multiple genera based on molecular systematics was discussed. The genetic distance was calculated by sequencing 12S gene of the original Trimeresurus snakes,including 80 individuals of 33 species; and the molecular phylogenetic tree was established by taking Hypnale hypnale as the outgroup. The results showed that the topological structures of ME tree and ML tree were basically consistent,and all of the species in the molecular trees were divided into 8 branches;and the difference of T. albolabris between Hainan and other locations is not obvious. The viewpoint that original Trimeresurus genera subdivided into 8 genera was more rational,and new authoritative reference books are expected to be published in China. 关键词：分子多重数据库动物志 12S 结构树参考书中国

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The Exploration of Trimeresurus Divided to Multiple Genera Based on Molecular Systematics

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