Phylogeny of Bambusa and its allies (Poaceae: Bambusoideae) inferred from nuclear GBSSI gene and plastid psbA-trnH, rpl32-trnL and rps16 intron DNA sequences

	Phylogeny of Bambusa and its allies (Poaceae: Bambusoideae) inferred from nuclear GBSSI gene and plastid psbA-trnH, rpl32-trnL and rps16 intron DNA sequences
	Yang, Jun-Bo 2; Yang, Han-Qi 1; Li, De-Zhu2 ; Wong, Khoon-Meng 3; Yang, Yu-Ming 4
	2010-08-01
发表期刊	TAXON
卷号	59 期号:4 页码:1102-1110
摘要	Phylogenetic relationships among core taxa of the paleotropical bamboo clade placed in subtribe Bambusinae, comprising Bambusa s.l. (including Bambusa s.str. and its subgenera Leleba and Lingnania) and its allies (including Dendrocalamopsis, Dendrocalamus,Gigantochloa, Melocalamus and Thyrsostachys), and with Neosinocalamus and Oxytenanthera, were examined by separate and combined cladistic analyses of the nuclear GBSSI gene and plastid psbA-trnH, rpl32-trnL and rps16 intron sequences using maximum parsimony and Bayesian inference analyses. The taxa were strongly supported as a monophyletic group, which represents subtribe Bambusinae. Melocalamus and Thyrsostachys were confirmed as good genera. In the combined analysis, Bambusa s.l. and Dendrocalamopsis formed one of two clades with reasonable support, and Dendrocalamus clustered with Gigantochloa, Neosinocalamus and Oxytenanthera in the other. The topology also identified several taxa that were misplaced in Bambusa or Dendrocalamus. Sinocalamus (currently a subgenus of Dendrocalamus) appeared to be heterogeneous and contained taxa allied to Bambusa or Dendrocalamus. Except for Oxytenanthera, the alliance of Bambusa and allies appeared well characterized by a broadly conical, solid and typically hairy ovary summit. The taxonomic significance of rachilla and floret characters, considered useful in distinguishing subsets of genera, remains uncertain.
关键词	Bambusa Bambusinae Dendrocalamus Gbssi Gene Paleotropical Bamboo Clade Psba-trnh Rpl32-trnl Rps16 Intron
学科领域	Plant Sciences ; Evolutionary Biology
收录类别	SCI
语种	英语
WOS记录号	WOS:000280854300010
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/14099
专题	中国西南野生生物种质资源库
作者单位	1.Chinese Acad Forestry, Res Inst Resources Insects, Kunming 650224, Yunnan, Peoples R China 2.Chinese Acad Sci, Germplasm Bank Wild Species, Key Lab Biodivers & Biogeog, Kunming Inst Bot, Kunming 650204, Yunnan, Peoples R China 3.Singapore Bot Gardens, Singapore 259569, Singapore 4.SW Forestry Univ, Kunming 650224, Yunnan, Peoples R China
推荐引用方式 GB/T 7714	Yang, Jun-Bo,Yang, Han-Qi,Li, De-Zhu,et al. Phylogeny of Bambusa and its allies (Poaceae: Bambusoideae) inferred from nuclear GBSSI gene and plastid psbA-trnH, rpl32-trnL and rps16 intron DNA sequences[J]. TAXON,2010,59(4):1102-1110.
APA	Yang, Jun-Bo,Yang, Han-Qi,Li, De-Zhu,Wong, Khoon-Meng,&Yang, Yu-Ming.(2010).Phylogeny of Bambusa and its allies (Poaceae: Bambusoideae) inferred from nuclear GBSSI gene and plastid psbA-trnH, rpl32-trnL and rps16 intron DNA sequences.TAXON,59(4),1102-1110.
MLA	Yang, Jun-Bo,et al."Phylogeny of Bambusa and its allies (Poaceae: Bambusoideae) inferred from nuclear GBSSI gene and plastid psbA-trnH, rpl32-trnL and rps16 intron DNA sequences".TAXON 59.4(2010):1102-1110.

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