Non-monophyly of Rhacophorus rhodopus, Theloderma and Philautus albopunctatus Inferred from Mitochondrial 16S rRNA Gene Sequences

	Non-monophyly of Rhacophorus rhodopus, Theloderma and Philautus albopunctatus Inferred from Mitochondrial 16S rRNA Gene Sequences
其他题名	基于16S rRNA序列推断红蹼树蛙、棱皮树蛙和白斑小树蛙的非单系性
	Yu GH 1,2; Rao DQ1; Yang JX1; Zhang MW 1,2; raodq@mail.kiz.ac.cn ; yangjx@mail.kiz.ac.cn
	2007
发表期刊	动物学研究
卷号	28 期号:4 页码:437-442
合作性质	其它
摘要	Mitochondrial gene fragments of 16S rRNA gene of four species (Rhacophorus rhodopus, R. reinwardtii, Philautus albopunctatus and P. rhododiscus) from 11 populations were sequenced in this study. Homologous sequences of R. bipunctatus, Theloderma asperum, T. corticale and Buergeria japonica were obtained by screening the GenBank database. After excluding all gaps and ambiguous positions, aligned sequences were 500 bp in length with 115 variable sites and 92 parsimony-informative sites. Using B. japonica as an outgroup, phylogenetic relationships were analyzed using Bayesian inference, maximum parsimony and maximum likelihood methods. Our results indicated that neither of R. rhodopus and P. albopunctatus were monophyletic at the species level. The population of R. rhodopus from Hainan Island was more close to R. bipunctatus than to populations of R. rhodopus from Yunnan Province. Furthermore, the populations of R. rhodopus from Yunnan Province can be divided into two main lineages. Theloderma corticale and P. rhododiscus were clustered together and T. asperum was nested in P. albopunctatus. We considered that P. albopunctatus Liu and Hu, 1962, was the synonymy of T. asperum Boulenger, 1886, and suggested removing P. rhododiscus from Philautus into the genus Theloderma.
其他摘要	测定了4个种(红蹼树蛙、黑蹼树蛙、白斑小树蛙和红吸盘小树蛙)共11个种群的16S rRNA基因片段.双斑树蛙、马来棱皮树蛙、越南棱皮树蛙以及日本溪树蛙的同源序列通过GenBank检索获得.去除所有插入、缺失及模糊位点后,比对序列长度为500 bp,其中变异位点115个,简约信息位点92个.以日本溪树蛙为外群,运用Bayesian法、MP法和ML法构建了系统发育树.结果表明红蹼树蛙和白斑小树蛙在种级水平上均不是单系.红蹼树蛙海南种群与双斑树蛙亲缘关系更近,并且来自云南不同地理种群的红蹼树蛙可以分为两大支系;越南棱皮树蛙与红吸盘小树蛙聚为一支,马来棱皮树蛙嵌套在白斑小树蛙不同地理种群中.进而认为白斑小树蛙是马来棱皮树蛙的同物异名,建议将红吸盘小树蛙并入棱皮树蛙属.
关键词	Rhacophorus Rhodopus Phylogenetic Relationships 16s Rrna
资助者	Supported by the National Natural Science Foundation of China (30670243). ; Supported by the National Natural Science Foundation of China (30670243). ; Supported by the National Natural Science Foundation of China (30670243). ; Supported by the National Natural Science Foundation of China (30670243).
收录类别	其他
语种	英语
资助者	Supported by the National Natural Science Foundation of China (30670243). ; Supported by the National Natural Science Foundation of China (30670243). ; Supported by the National Natural Science Foundation of China (30670243). ; Supported by the National Natural Science Foundation of China (30670243).
文献类型	期刊论文
条目标识符	http://ir.kiz.ac.cn/handle/152453/996
专题	科研部门_兽类生态与进化（蒋学龙）科研部门_系统进化与生物地理学（杨君兴）
通讯作者	raodq@mail.kiz.ac.cn; yangjx@mail.kiz.ac.cn
作者单位	1.Kunming Institute of Zoology, the Chinese Academy of Sciences, Kunming 650223, China; 2.Graduate School, the Chinese Academy of Sciences, Beijing 100049, China
推荐引用方式 GB/T 7714	Yu GH,Rao DQ,Yang JX,et al. Non-monophyly of Rhacophorus rhodopus, Theloderma and Philautus albopunctatus Inferred from Mitochondrial 16S rRNA Gene Sequences[J]. 动物学研究,2007,28(4):437-442.
APA	Yu GH,Rao DQ,Yang JX,Zhang MW,raodq@mail.kiz.ac.cn,&yangjx@mail.kiz.ac.cn.(2007).Non-monophyly of Rhacophorus rhodopus, Theloderma and Philautus albopunctatus Inferred from Mitochondrial 16S rRNA Gene Sequences.动物学研究,28(4),437-442.
MLA	Yu GH,et al."Non-monophyly of Rhacophorus rhodopus, Theloderma and Philautus albopunctatus Inferred from Mitochondrial 16S rRNA Gene Sequences".动物学研究 28.4(2007):437-442.

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