Phylogenetic studies of the core Alismatales inferred from morphology and rbcL sequences

doi:10.1016/j.pnsc.2008.09.008

	Phylogenetic studies of the core Alismatales inferred from morphology and rbcL sequences
	Li, Xiaoxian; Zhou, Zhekun
通讯作者	zhouzk@mail.kib.ac.cn
	2009-08-10
发表期刊	PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL
ISSN	1002-0071
卷号	19 期号:8 页码:931-945
摘要	The phylogeny of Alismatales remains an area of deep uncertainty, with different arrangements being found in studies that examined various subsets of genes and taxa. Herein we conducted separate and combined analyses of 103 morphological characters and 52 rbcL sequences to explore the controversial phylogenies of the families. Congruence between the two data sets was explored by computing several indices. Morphological data sets contain poor phylogenetic signals. The homology of morphological characters was tested based on the total evidence of phylogeny. The incongruence between DNA and morphological results; the hypothesis of the 'Cymodoceaceae complex'; the relationships between Najadaceae and Hydrocharitaceae; the intergeneric relationships of Hydrocharitaceae; and the evolutionary convergence of morphological characters were analyzed and discussed. (C) 2009 National Natural Science Foundation of China and Chinese Academy of Sciences. Published by Elsevier Limited and Science in China Press. All rights reserved.
关键词	Alismatales Morphological Phylogeny Rbcl Sequences Cymodoceaceae Complex Najadaceae Hydrocharitaceae
学科领域	Materials Science, Multidisciplinary ; Multidisciplinary Sciences
DOI	10.1016/j.pnsc.2008.09.008
收录类别	SCI
语种	英语
WOS记录号	WOS:000267417900004
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/3118
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	Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Peoples R China
推荐引用方式 GB/T 7714	Li, Xiaoxian,Zhou, Zhekun. Phylogenetic studies of the core Alismatales inferred from morphology and rbcL sequences[J]. PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL,2009,19(8):931-945.
APA	Li, Xiaoxian,&Zhou, Zhekun.(2009).Phylogenetic studies of the core Alismatales inferred from morphology and rbcL sequences.PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL,19(8),931-945.
MLA	Li, Xiaoxian,et al."Phylogenetic studies of the core Alismatales inferred from morphology and rbcL sequences".PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL 19.8(2009):931-945.

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