The genome sequence of the orchid Phalaenopsis equestris
文献类型：期刊论文
| 作者 | Cai, Jing; Liu, Xin; Vanneste, Kevin13; Proost, Sebastian13; Tsai, Wen-Chieh; Liu, Ke-Wei; Chen, Li-Jun; He, Ying13,14; Xu, Qing; Bian, Chao |
| 刊名 | NATURE GENETICS
 |
| 出版日期 | 2015 |
| 卷号 | 47期号:1页码:65+ |
| ISSN号 | 1061-4036 |
| DOI | 10.1038/ng.3149 |
| 文献子类 | Article |
| 英文摘要 | Orchidaceae, renowned for its spectacular flowers and other reproductive and ecological adaptations, is one of the most diverse plant families. Here we present the genome sequence of the tropical epiphytic orchid Phalaenopsis equestris, a frequently used parent species for orchid breeding. P. equestris is the first plant with crassulacean acid metabolism (CAM) for which the genome has been sequenced. Our assembled genome contains 29,431 predicted protein-coding genes. We find that contigs likely to be underassembled, owing to heterozygosity, are enriched for genes that might be involved in self-incompatibility pathways. We find evidence for an orchid-specific paleopolyploidy event that preceded the radiation of most orchid clades, and our results suggest that gene duplication might have contributed to the evolution of CAM photosynthesis in P. equestris. Finally, we find expanded and diversified families of MADS-box C/D-class, B-class AP3 and AGL6-class genes, which might contribute to the highly specialized morphology of orchid flowers. |
| 学科主题 | Genetics & Heredity |
| 电子版国际标准刊号 | 1546-1718 |
| 出版地 | BERLIN |
| WOS关键词 | CRASSULACEAN ACID METABOLISM ; MADS-BOX GENE ; MOLECULAR PHYLOGENETICS ; PLANT ; IDENTIFICATION ; DUPLICATIONS ; POLYPLOIDY ; EPIPHYTISM ; EVOLUTION ; PROGRAM |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| 出版者 | NATURE RESEARCH |
| WOS记录号 | WOS:000346990400013 |
| 资助机构 | 948 Program of the State Forestry Administration (China) [2011-4-53] ; Shenzhen Municipal Science AMP ; Technology Programs for Building State and Shenzhen Key Laboratories [2006464, 200712, CXB201005260070A] ; Youth Talent Fund of the Shenzhen municipal government [JC201005310690A] ; Ghent University ; European Union [322739-DOUBLE-UP] ; Hercules Foundation ; Flemish Government Department of Economy, Science and Innovation |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/25866]  |
| 专题 | 系统与进化植物学国家重点实验室 |
| 作者单位 | 1.Tsinghua Univ, Grad Sch Shenzhen, State Key Lab Hlth Sci & Technol, Ctr Biotechnol & BioMed,Shenzhen Key Lab Gene & A, Shenzhen 518057, Peoples R China 2.Natl Orchid Conservat Ctr China, Shenzhen Key Lab Orchid Conservat & Utilizat, Shenzhen, Peoples R China 3.Orchid Conservat & Res Ctr Shenzhen, Shenzhen, Peoples R China 4.Genom Res Inst, Dept Genet, Pretoria, South Africa 5.Natl Cheng Kung Univ, Orchid Res Ctr, Tainan 70101, Taiwan 6.South China Agr Univ, Coll Forestry, Guangzhou, Guangdong, Peoples R China 7.State Forestry Adm, Beijing, Peoples R China 8.Ctr Cooprat Int Rech Agronom Dev CIRAD, UMR Ameliorat Genet & Adaptat Plantes Mediterrane, Montpellier, France 9.Natl Cheng Kung Univ, Dept Life Sci, Tainan 70101, Taiwan 10.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cai, Jing,Liu, Xin,Vanneste, Kevin,et al. The genome sequence of the orchid Phalaenopsis equestris[J]. NATURE GENETICS,2015,47(1):65+. |
| APA | Cai, Jing.,Liu, Xin.,Vanneste, Kevin.,Proost, Sebastian.,Tsai, Wen-Chieh.,...&Liu, Zhong-Jian.(2015).The genome sequence of the orchid Phalaenopsis equestris.NATURE GENETICS,47(1),65+. |
| MLA | Cai, Jing,et al."The genome sequence of the orchid Phalaenopsis equestris".NATURE GENETICS 47.1(2015):65+. |
入库方式： OAI收割
来源：植物研究所
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