Knowledge Management System Of Institute Of Botany,CAS
| The Coordination of Gene Expression within Photosynthesis Pathway for Acclimation of C-4 Energy Crop Miscanthus lutarioriparius | |
Xing, Shilai1; Kang, Lifang2,3; Xu, Qin; Fan, Yangyang1,2,3; Liu, Wei; Zhu, Caiyun1; Song, Zhihong1,2,3; Wang, Qian1; Yan, Juan4; Li, Jianqiang4; Sang, Tao2,3
| |
| 2016 | |
| 发表期刊 | FRONTIERS IN PLANT SCIENCE
 |
| ISSN | 1664-462X |
| 卷号 | 7 |
| 摘要 | As a promising candidate for the second-generation C-4 energy crop, Miscanthus lutarioriparius has well acclimated to the water-limited and high-light Loess Plateau in China by improving photosynthesis rate and water use efficiency (WUE) compared to its native habitat along Yangtze River. Photosynthetic genes were demonstrated as one major category of the candidate genes underlying the physiological superiority. To further study how photosynthetic genes interact to improve the acclimation potential of M. lutarioriparius, population expression patterns within photosynthesis pathway were explored between one mild environment and one harsh environment. We found that 108 transcripts in assembled transcriptome of M. lutarioriparius were highly similar to genes in three Kyoto Encyclopedia of Genes and Genomes (KEGG) photosynthesis pathways of sorghum and maize. Phylogenetic analyses using sorghum, maize, rice, and Arabidopsis genes of dark reaction identified 23 orthologs and 30 paralogs of M. lutarioriparius photosynthetic genes. These genes were also clustered into two kinds of expression pattern. 87% of transcripts in dark reaction were up-regulated and all 14 chloroplast-encoded transcripts in light reaction increased degradation in the harsh environment compared to the mild environment. Moreover, 80.8% of photosynthetic transcripts were coordinated at transcription level under the two environments. Interestingly, LHCI and PSI were significantly correlated with F-ATPase and C-4 cycle. Overall, this study indicates the coordinated expression between cyclic electron transport (consisting of LHCI, PSI, and ATPase) and CO2-concentrating mechanism (C-4 cycle) could account for photosynthesis plasticity on M. lutarioriparius acclimation potential. |
| 关键词 | C-4 photosynthesis acclimation expression coordination cyclic electron transport water use efficiency |
| 学科领域 | Plant Sciences |
| DOI | 10.3389/fpls.2016.00109 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS关键词 | WATER-USE EFFICIENCY ; CYCLIC ELECTRON FLOW ; COLD-TOLERANCE ; X GIGANTEUS ; CHILLING TOLERANCE ; CLUSTER-ANALYSIS ; MESSENGER-RNA ; LOESS PLATEAU ; PHOTOSYSTEM-I ; CALVIN CYCLE |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| WOS记录号 | WOS:000369802400001 |
| 出版者 | FRONTIERS MEDIA SA |
| 文献子类 | Article |
| 出版地 | LAUSANNE |
| 资助机构 | Key Program of the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [NSFC91131902] ; National Science and Technology Project for Rural Development of the Twelfth Five-year-Plan of China [2013BAD22B02] ; Science and Technology Service Network Initiative [KFJ-ENV-STS-119, KFJ-EW-STS-061] |
| 作者邮箱 | yanj@wbgcas.cn ; sang@ibcas.ac.cn |
| 作品OA属性 | gold, Green Published |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ibcas.ac.cn/handle/2S10CLM1/25064 |
| 专题 | 系统与进化植物学国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing, Peoples R China 4.Chinese Acad Sci, Inst Bot, Beijing Bot Garden, Beijing, Peoples R China 5.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Plant Germplasm Enhancement & Specialty A, Wuhan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xing, Shilai,Kang, Lifang,Xu, Qin,et al. The Coordination of Gene Expression within Photosynthesis Pathway for Acclimation of C-4 Energy Crop Miscanthus lutarioriparius[J]. FRONTIERS IN PLANT SCIENCE,2016,7. |
| APA | Xing, Shilai.,Kang, Lifang.,Xu, Qin.,Fan, Yangyang.,Liu, Wei.,...&Sang, Tao.(2016).The Coordination of Gene Expression within Photosynthesis Pathway for Acclimation of C-4 Energy Crop Miscanthus lutarioriparius.FRONTIERS IN PLANT SCIENCE,7. |
| MLA | Xing, Shilai,et al."The Coordination of Gene Expression within Photosynthesis Pathway for Acclimation of C-4 Energy Crop Miscanthus lutarioriparius".FRONTIERS IN PLANT SCIENCE 7(2016). |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| S1664462X_S1664462X1（4983KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论