Phylogenetic relationships of Combretoideae (Combretaceae) inferred from plastid, nuclear gene and spacer sequences

doi:10.1007/s10265-002-0059-1

	Phylogenetic relationships of Combretoideae (Combretaceae) inferred from plastid, nuclear gene and spacer sequences
	Tan, FX ; Shi, SH ; Zhong, Y ; Gong, X; Wang, YG
	2002-12-01
发表期刊	JOURNAL OF PLANT RESEARCH
卷号	115 期号:1122 页码:475-481
摘要	Phylogenetic relationships of the subfamily Combretoideae (Combretaceae) were studied based on DNA sequences of nuclear ribosomal internal transcribed spacer (ITS) regions, the plastid rbcL gene and the intergenic spacer between the psaA and ycf3 genes (PY-IGS), including 16 species of eight genera within two traditional tribes of Combretoideae, and two species of the subfamily Strephonematoideae of Combretaceae as outgroups. Phylogenetic trees based on the three data sets (ITS, rbcL, and PY-IGS) were generated by using maximum parsimony (MP) and maximum likelihood (ML) analyses. Partition-homogeneity tests indicated that the three data sets and the combined data set are homogeneous. In the combined phylogenetic trees, all ingroup taxa are divided into two main clades, which correspond to the two tribes Laguncularieae and Combreteae. In the Laguncularieae clade, two mangrove genera, Lumnitzera and Laguncularia, are shown to be sister taxa. In the tribe Combreteae, two major clades can be classified: one includes three genera Quisqualis, Combretum and Calycopteris, within which the monophyly of the tribe Combreteae sensu Engler and Diels including Quisqualis and Combretum is strongly supported, and this monophyly is then sister to the monotypic genus Calycopteris; another major clade includes three genera Anogeissus, Terminalia and Conocarpus. There is no support for the monophyly of Terminalia as it forms a polytomy with Anogeissus. This clade is sister to Conocarpus.
关键词	Combretoideae Combretaceae Mangrove Phylogeny Psaa-ycf3 Spacer Rbcl Gene
DOI	10.1007/s10265-002-0059-1
收录类别	SCI
语种	英语
WOS记录号	WOS:000180239000009
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/23975
专题	资源植物与生物技术所级重点实验室
作者单位	1.Zhongshan Univ, Sch Life Sci, Minist Educ, Key Lab Gene Engn, Guangzhou 510275, Peoples R China 2.Fudan Univ, Sch Life Sci, Minist Educ, Key Lab Biodivers Sci & Ecol Engn, Shanghai 200433, Peoples R China 3.Chinese Acad Sci, Kunming Inst Bot, Kunming, Peoples R China
推荐引用方式 GB/T 7714	Tan, FX,Shi, SH,Zhong, Y,et al. Phylogenetic relationships of Combretoideae (Combretaceae) inferred from plastid, nuclear gene and spacer sequences[J]. JOURNAL OF PLANT RESEARCH,2002,115(1122):475-481.
APA	Tan, FX,Shi, SH,Zhong, Y,Gong, X,&Wang, YG.(2002).Phylogenetic relationships of Combretoideae (Combretaceae) inferred from plastid, nuclear gene and spacer sequences.JOURNAL OF PLANT RESEARCH,115(1122),475-481.
MLA	Tan, FX,et al."Phylogenetic relationships of Combretoideae (Combretaceae) inferred from plastid, nuclear gene and spacer sequences".JOURNAL OF PLANT RESEARCH 115.1122(2002):475-481.

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