A molecular phylogeny and a new classification of Pyrola (Pyroleae, Ericaceae)

	A molecular phylogeny and a new classification of Pyrola (Pyroleae, Ericaceae)
	Liu, Zhen-Wen 1,2; Zhou, Jing 1,3; Liu, En-De1 ; Peng, Hua1
通讯作者	hpeng@mail.kib.ac.cn
	2010-12-01
发表期刊	TAXON
ISSN	0040-0262
卷号	59 期号:6 页码:1690-1700
摘要	The northern temperate genus Pyrola L. is the largest and arguably the most taxonomically complex element in the tribe Pyroleae (Ericaceae). Here we present a molecular phylogenetic study with extensive sampling comprising 26 ingroup and 7 closely related taxa. The results, based on parsimony and Bayesian analyses of nuclear (ITS) and chloroplast (atpB-rbcL, trnS-trnG, trnL-trnF) DNA sequences, add substantially to our understanding of relationships within this diverse group and call for taxonomic changes. Pyrola is confirmed as a monophyletic group with two redefined sections and six series: P. sect. Pyrola (P. ser. Pyrola, ser. Ellipticae and ser. Rugosae) and P. sect. Scotophylla (P. ser. Japonicae, ser. Scotophyllae and ser. Chloranthae). Members of each respective section and series share similar morphological traits and/or geographical distributions. For the potential hybrids P. media and P. faurieana, the maternal donor was identified by their close affinity to P. minor in the chloroplast trees whereas the paternal donor remained unclear.
关键词	Ericaceae Hybridization Molecular Systematics Morphology Pyrola Pyroleae Taxonomic Treatment
学科领域	Plant Sciences ; Evolutionary Biology
收录类别	SCI
语种	英语
WOS记录号	WOS:000285566000004
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/14051
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 Biodivers & Biogeog, Kunming 650204, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China 3.Kunming Med Univ, Sch Pharmaceut Sci, Kunming 650031, Peoples R China
推荐引用方式 GB/T 7714	Liu, Zhen-Wen,Zhou, Jing,Liu, En-De,et al. A molecular phylogeny and a new classification of Pyrola (Pyroleae, Ericaceae)[J]. TAXON,2010,59(6):1690-1700.
APA	Liu, Zhen-Wen,Zhou, Jing,Liu, En-De,&Peng, Hua.(2010).A molecular phylogeny and a new classification of Pyrola (Pyroleae, Ericaceae).TAXON,59(6),1690-1700.
MLA	Liu, Zhen-Wen,et al."A molecular phylogeny and a new classification of Pyrola (Pyroleae, Ericaceae)".TAXON 59.6(2010):1690-1700.

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