干旱区生态环境知识资源中心(Arid): Phylogeny, Taxonomy, and Biogeography of Pterocarya (Juglandaceae)

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DOI	10.3390/plants9111524
	Phylogeny, Taxonomy, and Biogeography of Pterocarya (Juglandaceae)
	Song, Yi-Gang; Li, Ying; Meng, Hong-Hu; Fragniere, Yann; Ge, Bin-Jie; Sakio, Hitoshi; Yousefzadeh, Hamed; Betrisey, Sebastien; Kozlowski, Gregor
通讯作者	Song, YG ; Kozlowski, G
来源期刊	PLANTS-BASEL
EISSN	2223-7747
出版年	2020
卷号	9 期号:11
英文摘要	Relict species play an important role in understanding the biogeography of intercontinental disjunctions. Pterocarya (a relict genus) is the valuable model taxon for studying the biogeography of East Asian versus southern European/West Asian disjunct patterns. This disjunction has not been as well studied as others (e.g., between Eastern Asia and North America). Several phylogenetic studies on Pterocarya have been conducted, but none have provided a satisfactory phylogenetic resolution. Here, we report the first well-resolved phylogeny of Pterocarya using restriction site-associated DNA sequencing data based on the sampling of all taxa across the entire distribution area of the genus. Taxonomic treatments were also clarified by combining morphological traits. Furthermore, fossil-calibrated phylogeny was used to explore the biogeography of Pterocarya. Our results support the existence of two sections in Pterocarya, which is in accordance with morphological taxonomy. Section Platyptera comprises three species: P. rhoifolia, P. macroptera, and P. delavayi. Section Pterocarya also comprises three species: P. fraxinifolia, P. hupehensis, and P. stenoptera. The divergence between the two sections took place during the early Miocene (20.5 Ma). The formation of the Gobi Desert and climate cooling of northern Siberia in the Middle Miocene (15.7 Ma) might have caused the split of the continuous distribution of this genus and the formation of the East Asian versus southern European/West Asian disjunct pattern. Lastly, the divergence between P. hupehensis and P. stenoptera as well as between P. rhoifolia and P. macroptera/P. delavayi (10.0 Ma) supports the late Miocene diversification hypothesis in East Asia.
英文关键词	divergence time East Asia-southern Caucasus disjunction Late Miocene diversification phylogenomic relationship refugia restriction site-associated DNA sequencing (RAD-seq)
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000594282200001
WOS关键词	AMERICAN FLORISTIC DISJUNCTION ; NORTHERN-HEMISPHERE ; MOLECULAR PHYLOGEOGRAPHY ; EVOLUTIONARY HISTORY ; QUATERNARY CLIMATE ; EASTERN ASIA ; LAND-BRIDGE ; RADSEQ DATA ; TERTIARY ; PATTERNS
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/327770
作者单位	[Song, Yi-Gang; Li, Ying; Ge, Bin-Jie; Kozlowski, Gregor] Shanghai Chenshan Bot Garden, Eastern China Conservat Ctr Wild Endangered Plant, Chenhua Rd 3888, Shanghai 201602, Peoples R China; [Song, Yi-Gang; Fragniere, Yann; Betrisey, Sebastien; Kozlowski, Gregor] Univ Fribourg, Dept Biol & Bot Garden, Chemin Musee 10, CH-1700 Fribourg, Switzerland; [Song, Yi-Gang] Chinese Acad Sci, Shanghai Chenshan Plant Sci Res Ctr, Chenhua Rd 3888, Shanghai 201602, Peoples R China; [Meng, Hong-Hu] Chinese Acad Sci, Ctr Integrat Conservat, Xishuangbanna Trop Bot Garden, Xuefu Rd 88, Kunming 650223, Yunnan, Peoples R China; [Sakio, Hitoshi] Niigata Univ, Fac Agr, Field Ctr Sustainable Agr & Forestry, Sado City, Niigata 9502181, Japan; [Yousefzadeh, Hamed] Tarbiat Modares Univ TMU, Dept Forestry, Fac Nat Resources, Mazandaran 14115111, Iran; [Betrisey, Sebastien; Kozlowski, Gregor] Nat Hist Museum Fribourg, Chemin Musee 6, CH-1700 Fribourg, Switzerland
推荐引用方式 GB/T 7714	Song, Yi-Gang,Li, Ying,Meng, Hong-Hu,et al. Phylogeny, Taxonomy, and Biogeography of Pterocarya (Juglandaceae)[J],2020,9(11).
APA	Song, Yi-Gang.,Li, Ying.,Meng, Hong-Hu.,Fragniere, Yann.,Ge, Bin-Jie.,...&Kozlowski, Gregor.(2020).Phylogeny, Taxonomy, and Biogeography of Pterocarya (Juglandaceae).PLANTS-BASEL,9(11).
MLA	Song, Yi-Gang,et al."Phylogeny, Taxonomy, and Biogeography of Pterocarya (Juglandaceae)".PLANTS-BASEL 9.11(2020).