Phylogeny and biogeography of the hollies (Ilex L., Aquifoliaceae)

doi:10.1111/jse.12567

KIB OpenIR

	Phylogeny and biogeography of the hollies (Ilex L., Aquifoliaceae)
	Yao,Xin ; Song,Yu; Yang,Jun-Bo ; Tan,Yun-Hong ; Corlett,Richard T.
	2021
发表期刊	JOURNAL OF SYSTEMATICS AND EVOLUTION
ISSN	1674-4918
卷号	59 期号:1 页码:73-82
摘要	The holly genus, Ilex L., in the monogeneric Aquifoliaceae, is the largest woody dioecious genus (>664 spp.), with a near-cosmopolitan distribution in mesic environments. We constructed a phylogeny based on two nuclear genes, representing 177 species spread across the geographical range, and dated using macrofossil records. The five main clades had a common ancestor in the early Eocene, much earlier than previously suggested. Ilex originated in subtropical Asia and extant clades colonized South America by 30 Ma, North America by 23 Ma, Australia by 8 Ma, Europe by 6 Ma, and Africa by 4 Ma. South and North America were colonized multiple times. Ilex also reached Hawaii (10 Ma) and other oceanic islands. Macrofossil and pollen records show the genus has tracked mesic climates through time and space, and had a wider distribution before late Miocene global cooling. Our phylogeny provides a framework for studies in comparative ecology and evolution.
关键词	Aquifoliales biogeography cosmopolitan distribution dioecy long distance dispersal SPECIES AQUIFOLIACEAE GENUS DIOSPYROS MIOCENE DIVERSITY RADIATION EBENACEAE HISTORY EVOLUTION EMPHASIS ECOLOGY
DOI	10.1111/jse.12567
WOS记录号	WOS:000515098900001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/73125
专题	中国科学院昆明植物研究所
作者单位	1.[Yao, Xin 2.Song, Yu 3.Tan, Yun-Hong 4.Corlett, Richard T.] Chinese Acad Sci, Ctr Integrat Conservat, Xishuangbanna Trop Bot Garden, Mengla 666303, Yunnan, Peoples R China 5.Corlett, Richard T.] Chinese Acad Sci, Ctr Conservat Biol, Core Bot Gardens, Mengla 666303, Yunnan, Peoples R China 6.Chinese Acad Sci, Kunming Inst Bot, Germplasm Bank Wild Species, Kunming 650201, Yunnan, Peoples R China 7.Chinese Acad Sci, Southeast Asia Biodivers Res Inst, Nay Pyi Taw 05282, Myanmar
推荐引用方式 GB/T 7714	Yao,Xin,Song,Yu,Yang,Jun-Bo,et al. Phylogeny and biogeography of the hollies (Ilex L., Aquifoliaceae)[J]. JOURNAL OF SYSTEMATICS AND EVOLUTION,2021,59(1):73-82.
APA	Yao,Xin,Song,Yu,Yang,Jun-Bo,Tan,Yun-Hong,&Corlett,Richard T..(2021).Phylogeny and biogeography of the hollies (Ilex L., Aquifoliaceae).JOURNAL OF SYSTEMATICS AND EVOLUTION,59(1),73-82.
MLA	Yao,Xin,et al."Phylogeny and biogeography of the hollies (Ilex L., Aquifoliaceae)".JOURNAL OF SYSTEMATICS AND EVOLUTION 59.1(2021):73-82.