Phylogenomics of Orchidaceae based on plastid and mitochondrial genomes
文献类型：期刊论文
| 作者 | Li, Yun-Xia; Li, Zhang-Hai; Schuiteman, Andre; Chase, Mark W.; Li, Jian-Wu; Huang, Wei-Chang; Hidayat, Arief7; Wu, Sha-Sha; Jin, Xiao-Hua
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| 刊名 | MOLECULAR PHYLOGENETICS AND EVOLUTION
 |
| 出版日期 | 2019 |
| 卷号 | 139 |
| 关键词 | Cypripedioideae Mitochondrial genome Mycoheterotrophic orchids Orchidaceae Plastid genome Vanilloideae |
| ISSN号 | 1055-7903 |
| DOI | 10.1016/j.ympev.2019.106540 |
| 文献子类 | Article |
| 英文摘要 | To advance our knowledge of orchid relationships and timing of their relative divergence, we used 76 protein-coding genes from plastomes (ptCDS) and 38 protein-coding genes from mitochondrial genomes (mtCDS) of 74 orchids representing the five subfamilies and 18 tribes of Orchidaceae, to reconstruct the phylogeny and temporal evolution of the Orchidaceae. In our results, the backbone of orchid tree well supported with both datasets, but there are conflicts between these trees. The phylogenetic positions of two subfamilies (Vanilloideae and Cypripedioideae) are reversed in these two analyses. The phylogenetic positions of several tribes and subtribes, such as Epipogiinae, Gastrodieae, Nerviliinae, and Tropidieae, are well resolved in mtCDS tree. Thaieae have a different position among higher Epidendroideae, instead of sister to the higher Epidendroideae. Interrelationships of several recently radiated tribes within Epidendroideae, including Vandeae, Collabieae, Cymbidieae, Epidendreae, Podochileae, and Vandeae, have good support in the ptCDS tree, but most are not resolved in the mtCDS tree. Conflicts between the two datasets may be attributed to the different substitution rates in these two genomes and heterogeneity of substitution rate of plastome. Molecular dating indicated that the first three subfamilies, Apostasioideae, Cypripedioideae and Vanilloideae, diverged relatively quickly, and then there was a longer period before the last two subfamilies, Orchidoideae and Epidendroideae, began to radiate. Most mycoheterotrophic clades of Orchidaceae evolved in the last 30 million years with the exception of Gastrodieae. |
| 学科主题 | Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity |
| 出版地 | SAN DIEGO |
| 电子版国际标准刊号 | 1095-9513 |
| WOS关键词 | MYCOHETEROTROPHIC ORCHID ; PHYLOGENETIC ANALYSIS ; PLANT MITOCHONDRIAL ; NUCLEAR GENOMES ; GENE-SEQUENCES ; TREE ; CHLOROPLAST ; DIVERSIFICATION ; EPIDENDROIDEAE ; GASTRODIEAE |
| WOS研究方向 | Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity |
| 语种 | 英语 |
| WOS记录号 | WOS:000485041900024 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 资助机构 | National Natural Science Foundation of China, ChinaNational Natural Science Foundation of China (NSFC) [31870195, 31670194] ; Chinese Academy of Sciences, ChinaChinese Academy of Sciences [Y4ZK111B01] ; Shanghai Administration Department of Afforestation and City Appearance, China [F122432] ; Southeast Asia Biodiversity Research Institute, China |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/19449]  |
| 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.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Mengla 666303, Yunnan, Peoples R China 2.Schuiteman, Andre; Chase, Mark W.] Royal Bot Gardens, Richmond TW9 3AB, Surrey, England 3.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing, Peoples R China 4.Indonesian Inst Sci LIPI, Res Ctr Plant Conservat & Bot Gardens, Cibinong 16911, Indonesia 5.Fujian Agr & Forestry Univ, Shangxia St 15, Fuzhou, Fujian, Peoples R China 6.Chinese Acad Sci, SEABRI, Southeast Asia Biodivers Res Inst, Beijing, Peoples R China 7.Chenshan Shanghai Bot Garden, Shanghai, Songjiang, Peoples R China 8.Chase, Mark W.] Univ Western Australia, Sch Plant Biol, Perth, WA 6009, Australia |
| 推荐引用方式 GB/T 7714 | Li, Yun-Xia,Li, Zhang-Hai,Schuiteman, Andre,et al. Phylogenomics of Orchidaceae based on plastid and mitochondrial genomes[J]. MOLECULAR PHYLOGENETICS AND EVOLUTION,2019,139. |
| APA | Li, Yun-Xia.,Li, Zhang-Hai.,Schuiteman, Andre.,Chase, Mark W..,Li, Jian-Wu.,...&Jin, Xiao-Hua.(2019).Phylogenomics of Orchidaceae based on plastid and mitochondrial genomes.MOLECULAR PHYLOGENETICS AND EVOLUTION,139. |
| MLA | Li, Yun-Xia,et al."Phylogenomics of Orchidaceae based on plastid and mitochondrial genomes".MOLECULAR PHYLOGENETICS AND EVOLUTION 139(2019). |
入库方式： OAI收割
来源：植物研究所
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