Multilocus phylogenetic analyses reveal unexpected abundant diversity and significant disjunct distribution pattern of the Hedgehog Mushrooms (Hydnum L.)

doi:10.1038/srep25586

	Multilocus phylogenetic analyses reveal unexpected abundant diversity and significant disjunct distribution pattern of the Hedgehog Mushrooms (Hydnum L.)
	Feng, Bang 1; Wang, Xiang-Hua 1; Ratkowsky, David 2,3; Gates, Genevieve 2,3; Lee, Su See 4; Grebenc, Tine 5; Yang, Zhu L.1
	2016-05-06
发表期刊	SCIENTIFIC REPORTS
卷号	6
摘要	Hydnum is a fungal genus proposed by Linnaeus in the early time of modern taxonomy. It contains several ectomycorrhizal species which are commonly consumed worldwide. However, Hydnum is one of the most understudied fungal genera, especially from a molecular phylogenetic view. In this study, we extensively gathered specimens of Hydnum from Asia, Europe, America and Australasia, and analyzed them by using sequences of four gene fragments (ITS, nrLSU, tef1a and rpb1). Our phylogenetic analyses recognized at least 31 phylogenetic species within Hydnum, 15 of which were reported for the first time. Most Australasian species were recognized as strongly divergent old relics, but recent migration between Australasia and the Northern Hemisphere was also detected. Within the Northern Hemisphere, frequent historical biota exchanges between the Old World and the New World via both the North Atlantic Land Bridge and the Bering Land Bridge could be elucidated. Our study also revealed that most Hydnum species found in subalpine areas of the Hengduan Mountains in southwestern China occur in northeastern/northern China and Europe, indicating that the composition of the mycobiota in the Hengduan Mountains reigion is more complicated than what we have known before.
DOI	10.1038/srep25586
收录类别	SCI
语种	英语
WOS记录号	WOS:000375433700001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/26219
专题	中国科学院东亚植物多样性与生物地理学重点实验室
作者单位	1.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Div & Biogeog East Asia, Kunming, Peoples R China 2.Univ Tasmania, Tasmanian Inst Agr, Hobart, Tas, Australia 3.Univ Tasmania, Sch Plant Sci, Hobart, Tas, Australia 4.Tanarimba, Bentong 28750, Pahang, Malaysia 5.Slovenian Forestry Inst, Vecna Pot 2, SI-1000 Ljubljana, Slovenia
推荐引用方式 GB/T 7714	Feng, Bang,Wang, Xiang-Hua,Ratkowsky, David,et al. Multilocus phylogenetic analyses reveal unexpected abundant diversity and significant disjunct distribution pattern of the Hedgehog Mushrooms (Hydnum L.)[J]. SCIENTIFIC REPORTS,2016,6.
APA	Feng, Bang.,Wang, Xiang-Hua.,Ratkowsky, David.,Gates, Genevieve.,Lee, Su See.,...&Yang, Zhu L..(2016).Multilocus phylogenetic analyses reveal unexpected abundant diversity and significant disjunct distribution pattern of the Hedgehog Mushrooms (Hydnum L.).SCIENTIFIC REPORTS,6.
MLA	Feng, Bang,et al."Multilocus phylogenetic analyses reveal unexpected abundant diversity and significant disjunct distribution pattern of the Hedgehog Mushrooms (Hydnum L.)".SCIENTIFIC REPORTS 6(2016).

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