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The Dendrobium catenatum Lindl. genome sequence provides insights into polysaccharide synthase, floral development and adaptive evolution
文献类型：期刊论文
| 作者 | Zhang, Guo-Qiang; Xu, Qing; Bian, Chao19; Tsai, Wen-Chieh; Yeh, Chuan-Ming; Liu, Ke-Wei; Yoshida, Kouki13; Zhang, Liang-Sheng; Chang, Song-Bin; Chen, Fei11 |
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2016 |
| 卷号 | 6 |
| ISSN号 | 2045-2322 |
| DOI | 10.1038/srep19029 |
| 文献子类 | Article |
| 英文摘要 | Orchids make up about 10% of all seed plant species, have great economical value, and are of specific scientific interest because of their renowned flowers and ecological adaptations. Here, we report the first draft genome sequence of a lithophytic orchid, Dendrobium catenatum. We predict 28,910 protein-coding genes, and find evidence of a whole genome duplication shared with Phalaenopsis. We observed the expansion of many resistance-related genes, suggesting a powerful immune system responsible for adaptation to a wide range of ecological niches. We also discovered extensive duplication of genes involved in glucomannan synthase activities, likely related to the synthesis of medicinal polysaccharides. Expansion of MADS-box gene clades ANR1, StMADS11, and MIKC*, involved in the regulation of development and growth, suggests that these expansions are associated with the astonishing diversity of plant architecture in the genus Dendrobium. On the contrary, members of the type I MADS box gene family are missing, which might explain the loss of the endospermous seed. The findings reported here will be important for future studies into polysaccharide synthesis, adaptations to diverse environments and flower architecture of Orchidaceae. |
| 学科主题 | Multidisciplinary Sciences |
| 出版地 | BERLIN |
| WOS关键词 | MADS-BOX GENE ; STRESS TOLERANCE ; MANNAN SYNTHASE ; ABIOTIC STRESS ; WIDE ANALYSIS ; ARABIDOPSIS ; FAMILY ; METABOLISM ; SIZE ; TOOL |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000368108300003 |
| 出版者 | NATURE PORTFOLIO |
| 资助机构 | 948 programme from the State Forestry Administration P. R. China [2011-4-53] ; Funds for Forestry Science and Technology Innovation Project of Guangdong, China [2011KJCX009, 2013KJCX014-05] ; Funds for Environmental Project of Shenzhen, China [2013-02] ; Funds for Technology Research and Development Project of Shenzhen, China [CXZZ20120830103025851] ; Funds for the Development of Strategic Emerging Industries of Shenzhen, China [NY20130205008] ; European Union under European Research Council [322739-DOUBLE-UP] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/25001]  |
| 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.Natl Orchid Conservat Ctr China, Shenzhen Key Lab Orchid Conservat & Utilizat, Shenzhen 518114, Peoples R China 2.Genom Res Inst, Dept Genet, Pretoria, South Africa 3.Univ Ghent, Bioinformat Inst Ghent, B-9000 Ghent, Belgium 4.Univ Ghent, Dept Plant Biotechnol & Bioinformat, B-9000 Ghent, Belgium 5.Univ Ghent, Dept Plant Syst Biol, VIB, B-9000 Ghent, Belgium 6.Natl Inst Adv Ind Sci & Technol, Bioprod Res Inst, Tsukuba, Ibaraki 3058562, Japan 7.PubBiotech Serv Corp, Wuhan 430070, Peoples R China 8.Chinese Acad Forestry, Beijing 100093, Peoples R China 9.South China Agr Univ, Coll Forestry, Guangzhou 510640, Peoples R China 10.Nanjing Agr Univ, Coll Hort, Fruit Crop Syst Biol Lab, Nanjing 210095, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Guo-Qiang,Xu, Qing,Bian, Chao,et al. The Dendrobium catenatum Lindl. genome sequence provides insights into polysaccharide synthase, floral development and adaptive evolution[J]. SCIENTIFIC REPORTS,2016,6. |
| APA | Zhang, Guo-Qiang.,Xu, Qing.,Bian, Chao.,Tsai, Wen-Chieh.,Yeh, Chuan-Ming.,...&Liu, Zhong-Jian.(2016).The Dendrobium catenatum Lindl. genome sequence provides insights into polysaccharide synthase, floral development and adaptive evolution.SCIENTIFIC REPORTS,6. |
| MLA | Zhang, Guo-Qiang,et al."The Dendrobium catenatum Lindl. genome sequence provides insights into polysaccharide synthase, floral development and adaptive evolution".SCIENTIFIC REPORTS 6(2016). |
入库方式： OAI收割
来源：植物研究所
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