Combining complete chloroplast genome sequences with target loci data and morphology to resolve species limits in Triplostegia (Caprifoliaceae)
文献类型：期刊论文
| 作者 | Niu, Yan-Ting; Jabbour, Florian3; Barrett, Russell L.; Ye, Jian-Fei; Zhang, Zhu-Zhi; Lu, Kai-Qing; Lu, Li-Min; Chen, Zhi-Duan
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| 刊名 | MOLECULAR PHYLOGENETICS AND EVOLUTION
 |
| 出版日期 | 2018 |
| 卷号 | 129页码:15-26 |
| 关键词 | Allopatric speciation Chloroplast genome Molecular phylogenetics Species concept Triplostegia glandulifera Triplostegia grandiflora |
| ISSN号 | 1055-7903 |
| DOI | 10.1016/j.ympev.2018.07.013 |
| 文献子类 | Article |
| 英文摘要 | Species represent the most basic unit of taxonomy. As such, species delimitation represents a crucial issue for biodiversity conservation. Taxonomic practices were revolutionized in the last three decades due to the increasing availability of molecular phylogenetic data. The genus Triplostegia (Caprifoliaceae) traditionally consists of two species, T. glandulifera and T. grandiflora, distinguishable mainly based on quantitative morphological features. In this study, we sequenced nine chloroplast loci (i.e., accD, psbK-psb1, rbcL-accD, rpoB-trnC, tps16-trnQ, trnE-trnT, trnF-ndhJ, trnH-psbA, trnS-trnG) and one nuclear locus (ITS) of 16 individuals of Triplostegia representing the entire distribution range of both species recognized. Furthermore, we also obtained whole chloroplast sequences for 11 of the 16 individuals for which silica gel-dried leaves were available. Our phylogenetic analyses integrating chloroplast genome sequences and multiple loci data revealed that Triplostegia includes four main clades that largely match geography. Neither T. grandiflora nor T. glandulifera was recovered as monophyletic and no diagnosable differences in leaf, flower, and pollen traits were detected between the two species, indicating the need for a revised species circumscription within Triplostegia. Our study highlights the importance of combining data from different sources while defining species limits. |
| 学科主题 | Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity |
| 出版地 | SAN DIEGO |
| 电子版国际标准刊号 | 1095-9513 |
| WOS关键词 | BAYESIAN PHYLOGENETIC INFERENCE ; SYSTEMATIC POSITION ; PLASTID GENOMES ; DELIMITATION ; PLANTS ; DNA ; PHYLOGEOGRAPHY ; DIPSACALES ; SPECIATION ; GENES |
| 语种 | 英语 |
| WOS记录号 | WOS:000446023100002 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31590822] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) ; US National Science Foundation Dimensions Collaboration Project [31461123001] ; Sino-Africa Joint Research Center, Chinese Academy of Sciences, CAS International Research and Education Development Program [SAJC201613] ; International Partnership Program of Chinese Academy of Sciences [151111KYSB20170021] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/20662]  |
| 专题 | 植物研究所_系统与进化植物学研究中心_系统与进化植物学研究中心_学位论文 |
| 作者单位 | 1.Chinese Acad Sci, SinoAfrica Joint Res Ctr, Wuhan 430074, Hubei, Peoples R China 2.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Sorbonne Univ, CNRS, Museum Natl Hist Nat, Inst Systemat Evolut Biodiversite ISYEB,EPHE, 57 Rue Cuvier,CP39, F-75005 Paris, France 5.Barrett, Russell L.] Royal Bot Gardens & Domain Trust, Natl Herbarium New South Wales, Mrs Macquaries Rd, Sydney, NSW 2000, Australia 6.Chinese Acad Sci, Inst Bot, Beijing Bot Garden, Beijing 100093, Peoples R China 7.Shandong Univ, Sch Life Sci, Jinan 250100, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Niu, Yan-Ting,Jabbour, Florian,Barrett, Russell L.,et al. Combining complete chloroplast genome sequences with target loci data and morphology to resolve species limits in Triplostegia (Caprifoliaceae)[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2018,129:15-26. |
| APA | Niu, Yan-Ting.,Jabbour, Florian.,Barrett, Russell L..,Ye, Jian-Fei.,Zhang, Zhu-Zhi.,...&Chen, Zhi-Duan.(2018).Combining complete chloroplast genome sequences with target loci data and morphology to resolve species limits in Triplostegia (Caprifoliaceae).MOLECULAR PHYLOGENETICS AND EVOLUTION,129,15-26. |
| MLA | Niu, Yan-Ting,et al."Combining complete chloroplast genome sequences with target loci data and morphology to resolve species limits in Triplostegia (Caprifoliaceae)".MOLECULAR PHYLOGENETICS AND EVOLUTION 129(2018):15-26. |
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来源：植物研究所
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