Plastid Genome Evolution in the Subtribe Calypsoinae (Epidendroideae, Orchiaaceae)
文献类型：期刊论文
| 作者 | Li, Zhang-Hai; Jiang, Yan1; Ma, Xiao; Li, Jian-Wu; Yang, Jun-Bo; Wu, Jian-Yong; Jin, Xiao-Hua
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| 刊名 | GENOME BIOLOGY AND EVOLUTION
 |
| 出版日期 | 2020 |
| 卷号 | 12期号:6页码:867-870 |
| 关键词 | Corallorhiza Calypsoinae Danxiaorchis plastome Risleya mycoheterotrophy |
| ISSN号 | 1759-6653 |
| DOI | 10.1093/gbe/evaa091 |
| 文献子类 | Article |
| 英文摘要 | Calypsoinae is a small subtribe in Orchidaceae (Epidendroideae) characterized by diverse trophic strategies and morphological characters. Calypsoinae includes 13 genera, four of which are leafless and mycoheterotrophic. Mycoheterotrophic species in the leafless genus Corallorhiza are well suited to studies of plastome evolution. However, the lack of plastome sequences for other genera in Calypsoinae limits the scope of comparative and phylogenetic analyses, in particular our understanding of plastome evolution. To understand plastid genome evolution in Calypsoinae, we newly sequenced the plastomes of 12 species in the subtribe, including representatives of three mycoheterotrophic genera as well as five autotrophic genera. We detected two parallel photosynthetic losses in Corallorhiza. Evolutionary analyses indicated that the transition to obligate mycoheterotrophy leads to the relaxation of selection in a highly gene-specific pattern. |
| 学科主题 | Evolutionary Biology ; Genetics & Heredity |
| 出版地 | OXFORD |
| WOS关键词 | PHYLOGENETIC ANALYSIS ; ORCHIDACEAE ; SELECTION |
| WOS研究方向 | Evolutionary Biology ; Genetics & Heredity |
| 语种 | 英语 |
| WOS记录号 | WOS:000552380600010 |
| 出版者 | OXFORD UNIV PRESS |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/21660]  |
| 专题 | 植物研究所_系统与进化植物学研究中心_系统与进化植物学研究中心_学位论文 |
| 作者单位 | 1.[Li, Zhang-Hai 2.Jiang, Yan 3.Ma, Xiao 4.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing, Peoples R China 5.Univ Chinese Acad Sci, Beijing, Peoples R China 6.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Kunming, Yunnan, Peoples R China 7.Germplasm Bank Wild Species Southwest China, Kunming, Yunnan, Peoples R China 8.Nanjing Inst Environm Sci, Minist Ecol & Environm MEE, Nanjing, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Zhang-Hai,Jiang, Yan,Ma, Xiao,et al. Plastid Genome Evolution in the Subtribe Calypsoinae (Epidendroideae, Orchiaaceae)[J]. GENOME BIOLOGY AND EVOLUTION,2020,12(6):867-870. |
| APA | Li, Zhang-Hai.,Jiang, Yan.,Ma, Xiao.,Li, Jian-Wu.,Yang, Jun-Bo.,...&Jin, Xiao-Hua.(2020).Plastid Genome Evolution in the Subtribe Calypsoinae (Epidendroideae, Orchiaaceae).GENOME BIOLOGY AND EVOLUTION,12(6),867-870. |
| MLA | Li, Zhang-Hai,et al."Plastid Genome Evolution in the Subtribe Calypsoinae (Epidendroideae, Orchiaaceae)".GENOME BIOLOGY AND EVOLUTION 12.6(2020):867-870. |
入库方式： OAI收割
来源：植物研究所
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