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Phylotranscriptomics reveals the evolutionary history of subtropical East Asian white pines: further insights into gymnosperm diversification

文献类型：期刊论文

作者Liu, Yan-Yan; Jin, Wei-Tao; Wei, Xiao-Xin; Wang, Xiao-Quan
刊名MOLECULAR PHYLOGENETICS AND EVOLUTION
出版日期2022
卷号168
关键词Subtropical East Asia Gymnosperms Phylotranscriptomics Species diversity Taiwan Island White pines
ISSN号1055-7903
DOI10.1016/j.ympev.2022.107403
文献子类Article
英文摘要Floristic composition within a geographic area is driven by a wide array of factors from local biotic interactions to biogeographical processes. Subtropical East Asia is a key biodiversity hotspot of the world, and harbors the most families of extant gymnosperms and a large number of endemic genera with ancient origins, but rare phylogenetic studies explored whether it served as a diversification center for gymnosperms. Here, we investigated the evolutionary and biogeographical history of subtropical East Asian white pines using an integrative approach that combines phylotranscriptomic and ecological analyses. Using 2,606 orthologous nuclear genes, we reconstructed a fully resolved and dated phylogeny of these species. Two main clades first diverged in the early Miocene, and by the late Miocene, all species appeared. Two white pines endemic to Taiwan Island experienced independent colonization events and regional extinction, which resulted in the present disjunctive distribution from mainland China. Ecological and biogeographical analyses indicate that the monsoon-driven assembly of evergreen broadleaved forests (EBLFs) might have significantly affected the diversification of subtropical East Asian white pines. Our study highlights the interactions of biotic and abiotic forces in the diversification and speciation of subtropical East Asian white pines. These findings indicate that subtropical East Asia is not only a floristic museum, but also a diversification center for gymnosperms. Our study also demonstrates the importance of phylotranscriptomics on species delimitation and biodiversity conservation, particularly for closely related species.
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PHYLOGENETIC ANALYSIS ; R PACKAGE ; SEQUENCE ; GENUS ; VEGETATION ; SOFTWARE ; CHINA ; CLASSIFICATION ; BIOGEOGRAPHY ; DIVERGENCE
WOS研究方向Science Citation Index Expanded (SCI-EXPANDED)
语种英语
WOS记录号WOS:000820506000006
出版者ACADEMIC PRESS INC ELSEVIER SCIENCE
资助机构Strategic Priority Research Program of Chinese Academy of Sciences [XDB31000000, XDA23080200] ; National Key Research and Development Program of China [2017YFA0605100] ; National Natural Science Foundation of China [31470316, 31270422, 32000170]
源URL[http://ir.ibcas.ac.cn/handle/2S10CLM1/29054]  
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.[Liu, Yan-Yan
2.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China
3.Henan Agr Univ, Coll Plant Protect, Zhengzhou 450002, Peoples R China
4.Jin, Wei-Tao
5.Wei, Xiao-Xin
推荐引用方式
GB/T 7714		 Liu, Yan-Yan,Jin, Wei-Tao,Wei, Xiao-Xin,et al. Phylotranscriptomics reveals the evolutionary history of subtropical East Asian white pines: further insights into gymnosperm diversification[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2022,168.
APA Liu, Yan-Yan,Jin, Wei-Tao,Wei, Xiao-Xin,&Wang, Xiao-Quan.(2022).Phylotranscriptomics reveals the evolutionary history of subtropical East Asian white pines: further insights into gymnosperm diversification.MOLECULAR PHYLOGENETICS AND EVOLUTION,168.
MLA Liu, Yan-Yan,et al."Phylotranscriptomics reveals the evolutionary history of subtropical East Asian white pines: further insights into gymnosperm diversification".MOLECULAR PHYLOGENETICS AND EVOLUTION 168(2022).

入库方式： OAI收割

来源：植物研究所

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