Generic delimitations of Schizostachyum and its allies (Gramineae : Bambusoideae) inferred from GBSSI and trnL-F sequence phylogenies | |
Yang, Han-Qi; Peng, Sheng; Li, De-Zhu | |
通讯作者 | dzl@mail.kib.ac.cn |
2007-02-01 | |
发表期刊 | TAXON |
ISSN | 0040-0262 |
卷号 | 56期号:1页码:45-54 |
摘要 | The monophyly of the woody bamboos Schizostachyum s.str., Cephalostachyum, Dinochloa, Leptocanna, Melocanna, Melocalamus, and Pseudostachyum was tested based on sequence data of the nuclear GBSSI gene and plastid trnL-F intergenic spacer, using maximum parsimony and Bayesian inference. Schizostachyum s.str., Cephalostachyum, Leptocanna, Melocanna, and Pseudostachyum were resolved as a monophyletic group while Dinochloa and Melocalamus were excluded and should be referred to another subtribe. Schizostachyum s.str. and Cephalostachyum were strongly supported as monophyletic in both the separate and combined analyses; their circumscriptions should be modified, however. Leptocanna and Schizostachyum sanguineum must be united with the Cephalostachyum subclade and Cephalostachyum virgatum and C. pergracile transferred to the Schizostachyum subclade. Melocanna and Pseudostachyum were strongly supported as good genera. |
关键词 | Bayesian Inference Cephalostachyum Gbssi Gene Gramineae Parsimony Schizostachyum Trnl-f |
学科领域 | Plant Sciences ; Evolutionary Biology |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000244825300005 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.kib.ac.cn/handle/151853/2663 |
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 Province, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
推荐引用方式 GB/T 7714 | Yang, Han-Qi,Peng, Sheng,Li, De-Zhu. Generic delimitations of Schizostachyum and its allies (Gramineae : Bambusoideae) inferred from GBSSI and trnL-F sequence phylogenies[J]. TAXON,2007,56(1):45-54. |
APA | Yang, Han-Qi,Peng, Sheng,&Li, De-Zhu.(2007).Generic delimitations of Schizostachyum and its allies (Gramineae : Bambusoideae) inferred from GBSSI and trnL-F sequence phylogenies.TAXON,56(1),45-54. |
MLA | Yang, Han-Qi,et al."Generic delimitations of Schizostachyum and its allies (Gramineae : Bambusoideae) inferred from GBSSI and trnL-F sequence phylogenies".TAXON 56.1(2007):45-54. |
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