A molecular phylogenetic and fruit evolutionary analysis of the major groups of the paleotropical woody bamboos (Gramineae : Bambusoideae) based on nuclear ITS, GBSSI gene and plastid trnL-F DNA sequences
Yang, Han-Qi1,2,3; Yang, Jun-Bo1; Peng, Zhen-Hua2; Gao, Jian2; Yang, Yu-Ming4; Peng, Sheng1; Li, De-Zhu1
2008-09-01
发表期刊MOLECULAR PHYLOGENETICS AND EVOLUTION
ISSN1055-7903
卷号48期号:3页码:809-824
摘要This study presented the first molecular phylogenetic analysis of the major clades of woody bamboos of the Old World tropics based on nuclear and chloroplast sequences (ITS, GBSSI and trnL-F). Sequence data from 53 species, representing 17 paleotropical woody bamboo genera, were analyzed using the maximum parsimony and Bayesian inference methods. All examined ingroup taxa were clustered into two clacles, i.e., the Bambusinae + Dinochloa clade and the Melocanninae clade. The former clade included Bambusa, Bonia, Dendrocalamus, Dendrocalamopsis, Dinochloa, Gigantochloa, Molecalamus, Neomicrocalamus, Neosinocalamus, Oxytenanthera s. str. (sensu stricto), Racemobambos and Thyrsostachys. The Melocanninae clacle consisted of Cephalostachyum, Leptocanna (better treated as part of Cephalostachyum), Melocanna, Pseudostachyum and Schizostachyum s. str. The subtribe Racemobambosinae and tribes Dendrocalameae and Oxytenanthereae were not supported and may be better placed in subtribe Bambusinae. The ovary characters seemed to be good criteria to distinguish these two clades. The reconstruction of ancestral fruit characters indicated that the bacoid caryopsis, namely, fleshy or berry-like fruits, was found to be scattered in three lineages of the examined paleotropical woody bamboos. Fruit characters are thus not reliable indicators of phylogeny and bacoid caryopsis likely represents a specialization for particular ecological conditions. (C) 2008 Elsevier Inc. All rights reserved.
关键词Caryopsis Type Fruit Evolution Gbssi Gene Its Molecular Systematics Paleotropics Trnl-f Woody Bamboos
资助信息National Basic Research Program of China [2007CB411600]; National Natural Science Foundation of China [30770154]; Knowledge Innovation Program of the Chinese Academy of Sciences [KSCX-YW-N-029]; Ministry of Science and Technology of China [2006BAD19B03]; Research Institute of Resources Insects of Chinese Academy of Forestry [Riri200702M]; Department of Science and Technology of Yunnan [2007GA014]
学科领域Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
DOI10.1016/j.ympev.2008.06.001
收录类别SCI
语种英语
WOS研究方向Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
WOS类目Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
WOS记录号WOS:000259421300002
引用统计
被引频次:43[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/2695
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, Yunnan, Peoples R China
2.Int Ctr Bamboo & Rattan, Beijing 100102, Peoples R China
3.Chinese Acad Forestry, Res Inst Resources Insects, Dept Resources & Environm, Kunming 650224, Yunnan, Peoples R China
4.SW Forestry Coll, Kunming 650224, Yunnan, Peoples R China
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GB/T 7714
Yang, Han-Qi,Yang, Jun-Bo,Peng, Zhen-Hua,et al. A molecular phylogenetic and fruit evolutionary analysis of the major groups of the paleotropical woody bamboos (Gramineae : Bambusoideae) based on nuclear ITS, GBSSI gene and plastid trnL-F DNA sequences[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2008,48(3):809-824.
APA Yang, Han-Qi.,Yang, Jun-Bo.,Peng, Zhen-Hua.,Gao, Jian.,Yang, Yu-Ming.,...&Li, De-Zhu.(2008).A molecular phylogenetic and fruit evolutionary analysis of the major groups of the paleotropical woody bamboos (Gramineae : Bambusoideae) based on nuclear ITS, GBSSI gene and plastid trnL-F DNA sequences.MOLECULAR PHYLOGENETICS AND EVOLUTION,48(3),809-824.
MLA Yang, Han-Qi,et al."A molecular phylogenetic and fruit evolutionary analysis of the major groups of the paleotropical woody bamboos (Gramineae : Bambusoideae) based on nuclear ITS, GBSSI gene and plastid trnL-F DNA sequences".MOLECULAR PHYLOGENETICS AND EVOLUTION 48.3(2008):809-824.
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