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Transcriptomic characterization of candidate genes responsive to salt tolerance of Miscanthus energy crops

文献类型：期刊论文

作者Song, Zhihong1,3; Xu, Qin3; Lin, Cong3; Tao, Chengcheng1,3; Zhu, Caiyun1,2; Xing, Shilai1,2; Fan, Yangyang1,3; Liu, Wei2; Yan, Juan4; Li, Jianqiang4
刊名GLOBAL CHANGE BIOLOGY BIOENERGY
出版日期2017
卷号9期号:7页码:1222-1237
关键词bioenergy energy crop domestication long-term salt tolerance marginal land Miscanthus lutarioriparius resource allocation
ISSN号1757-1693
DOI10.1111/ddi.12607
文献子类Article
英文摘要Given the growing need for biofuel production but the lack of suitable land for producing biomass feedstock, development of stress-tolerant energy crops will be increasingly important. We used comparative transcriptomics to reveal differential responses to long-term salt stress among five populations of Miscanthus lutarioriparius grown in the natural habitats and salinity experimental site. A total of 59 genes were found to be potentially responsive to the high-salinity conditions shared by the five populations, including those involved in detoxification, plant defense, photosynthesis, and signal transduction. Of these genes, about 70% were related to abiotic stress response. Among five populations, the most contrasting performance between relatively high survival rates and the relatively weak growing traits was in accordance with the down-regulation of genes involved in growth and up-regulation of genes related to plant stress tolerance in one of the populations. These results might reveal a potential tolerance-productivity trade-off, where resources were allocated from growth to stress resistance. The comparative transcriptomics of different populations among different environments will provide a basis for breeding and domestication of energy crops.
学科主题Biodiversity & Conservation ; Environmental Sciences & Ecology
出版地HOBOKEN
电子版国际标准刊号1757-1707
WOS关键词ARABIDOPSIS-THALIANA ; TRADE-OFF ; GROWTH-RATE ; RNA-SEQ ; HETEROLOGOUS EXPRESSION ; PHYSIOLOGICAL-RESPONSES ; DEHYDROGENASE GENE ; MOLECULAR-CLONING ; STRESS RESPONSES ; SALINITY STRESS
语种英语
WOS记录号WOS:000409469400005
出版者WILEY
资助机构National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31500186, 31400284] ; Science and Technology Service Network Initiative of the Chinese Academy of Sciences [KFJ-EW-STS-061, KFJ-EW-STS-119] ; government of Kenli County of the Shandong Province ; government of Dongying City of the Shandong Province
源URL[http://ir.ibcas.ac.cn/handle/2S10CLM1/22000]  
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, Beijing Bot Garden, Inst Bot, Beijing 100093, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Key Lab Plant Resources, Beijing 100093, Peoples R China
4.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China
5.Chinese Acad Sci, Wuhan Bot Garden, Key Lab Plant Germplasm Enhancement & Special Agr, Wuhan 430074, Peoples R China
推荐引用方式
GB/T 7714		 Song, Zhihong,Xu, Qin,Lin, Cong,et al. Transcriptomic characterization of candidate genes responsive to salt tolerance of Miscanthus energy crops[J]. GLOBAL CHANGE BIOLOGY BIOENERGY,2017,9(7):1222-1237.
APA Song, Zhihong.,Xu, Qin.,Lin, Cong.,Tao, Chengcheng.,Zhu, Caiyun.,...&Sang, Tao.(2017).Transcriptomic characterization of candidate genes responsive to salt tolerance of Miscanthus energy crops.GLOBAL CHANGE BIOLOGY BIOENERGY,9(7),1222-1237.
MLA Song, Zhihong,et al."Transcriptomic characterization of candidate genes responsive to salt tolerance of Miscanthus energy crops".GLOBAL CHANGE BIOLOGY BIOENERGY 9.7(2017):1222-1237.

入库方式： OAI收割

来源：植物研究所

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