Knowledge Management System Of Institute Of Botany,CAS
| A host plant genome (Zizania latifolia) after a century-long endophyte infection | |
Guo, Longbiao; Qiu, Jie; Han, Zujing3; Ye, Zihong4; Chen, Chao3; Liu, Chuanjun3; Xin, Xiufang5,6; Ye, Chu-Yu; Wang, Ying-Ying; Xie, Hongqing3; Wang, Yu1,2; Bao, Jiandong1,2; Tang, She1,2; Xu, Jie; Gui, Yijie1,2; Fu, Fei1,2; Wang, Weidi1,2; Zhang, Xingchen1,2; Zhu, Qianhua3; Guang, Xuanmin3; Wang, Chongzhi3; Cui, Haifeng4; Cai, Daguang7; Ge, Song8 ; Tuskan, Gerald A.; Yang, Xiaohan9; Qian, Qian; He, Sheng Yang5,6; Wang, Jun3; Zhou, Xue-Ping; Fan, Longjiang1,2
| |
| 2015 | |
| Source Publication | PLANT JOURNAL
 |
| ISSN | 0960-7412 |
| Volume | 83Issue:4Pages:600-609 |
| Abstract | Despite the importance of host-microbe interactions in natural ecosystems, agriculture and medicine, the impact of long-term (especially decades or longer) microbial colonization on the dynamics of host genomes is not well understood. The vegetable crop Jiaobai' with enlarged edible stems was domesticated from wild Zizania latifolia (Oryzeae) approximately 2000years ago as a result of persistent infection by a fungal endophyte, Ustilago esculenta. Asexual propagation via infected rhizomes is the only means of Jiaobai production, and the Z.latifolia-endophyte complex has been maintained continuously for two centuries. Here, genomic analysis revealed that cultivated Z.latifolia has a significantly smaller repertoire of immune receptors compared with wild Z.latifolia. There are widespread gene losses/mutations and expression changes in the plant-pathogen interaction pathway in Jiaobai. These results show that continuous long-standing endophyte association can have a major effect on the evolution of the structural and transcriptomic components of the host genome. Significance Statement This study reports the genome of Jiaobai, a unique crop species domesticated from wild Zizania latifolia (Oryzeae) as a consequence of persistent infection by a fungal endophyte. Cultivated Z.latifolia (Jiaobai') has a significantly smaller repertoire of immune receptors compared with wild Z.latifolia, showing that continuous long-standing endophyte association can have a major effect on the evolution of the host genome. |
| Keyword | host-microbe interaction genome resistance gene analogs Zizania Jiaobai |
| Subject Area | Plant Sciences |
| DOI | 10.1111/tpj.12912 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | USTILAGO-ESCULENTA ; RNA-SEQ ; RICE ; DNA ; SEQUENCE ; GENES ; DIVERGENCE ; PREDICTION ; PHYLOGENY ; PALUSTRIS |
| WOS Research Area | Science Citation Index Expanded (SCI-EXPANDED) |
| WOS ID | WOS:000359356300003 |
| Publisher | WILEY |
| Subtype | Article |
| Publication Place | HOBOKEN |
| EISSN | 1365-313X |
| Funding Organization | State Key Lab of Rice Biology of China ; Zhejiang Key Lab of Crop Germplasm Resources ; Gordon and Betty Moore Foundation ; National Natural Science Foundation of China [31000357, 30921140408] ; National Science and Technology Ministry of China [2012BAD27B01] |
| Corresponding Author Email | wangj@genomics.org.cn ; zzhou@zju.edu.cn ; fanlj@zju.edu.cn |
| OA | Green Submitted |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ibcas.ac.cn/handle/2S10CLM1/25853 |
| Collection | 系统与进化植物学国家重点实验室 |
| Affiliation | 1.Chinese Acad Agr Sci, China Natl Rice Res Inst, State Key Lab Rice Biol, Hangzhou 310006, Zhejiang, Peoples R China 2.Zhejiang Univ, Dept Agron, Hangzhou 310058, Zhejiang, Peoples R China 3.Zhejiang Univ, Zhejiang Key Lab Crop Germplasm Resources, Hangzhou 310058, Zhejiang, Peoples R China 4.BGI Shenzhen, Shenzhen 518083, Peoples R China 5.China Jiliang Univ, Coll Life Sci, Hangzhou 310018, Zhejiang, Peoples R China 6.Michigan State Univ, Dept Energy Plant Res Lab, Howard Hughes Med Inst, E Lansing, MI 48864 USA 7.Michigan State Univ, Dept Plant Biol, E Lansing, MI 48864 USA 8.Univ Kiel, Dept Mol Phytopathol, D-24118 Kiel, Germany 9.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 10.Oak Ridge Natl Lab, Biosci Div, Oak Ridge, TN 37831 USA 11.Zhejiang Univ, State Key Lab Rice Biol, Hangzhou 310058, Zhejiang, Peoples R China |
| Recommended Citation GB/T 7714 | Guo, Longbiao,Qiu, Jie,Han, Zujing,et al. A host plant genome (Zizania latifolia) after a century-long endophyte infection[J]. PLANT JOURNAL,2015,83(4):600-609. |
| APA | Guo, Longbiao.,Qiu, Jie.,Han, Zujing.,Ye, Zihong.,Chen, Chao.,...&Fan, Longjiang.(2015).A host plant genome (Zizania latifolia) after a century-long endophyte infection.PLANT JOURNAL,83(4),600-609. |
| MLA | Guo, Longbiao,et al."A host plant genome (Zizania latifolia) after a century-long endophyte infection".PLANT JOURNAL 83.4(2015):600-609. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 26072920.pdf（1121KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment