Global transcriptome profiling analysis reveals insight into saliva-responsive genes in alfalfa
文献类型：期刊论文
| 作者 | Liu, Wenxian; Zhang, Zhengshe; Chen, Shuangyan2; Ma, Lichao; Wang, Hucheng; Dong, Rui; Wang, Yanrong; Liu, Zhipeng |
| 刊名 | PLANT CELL REPORTS
 |
| 出版日期 | 2016 |
| 卷号 | 35期号:3页码:561-571 |
| 关键词 | Alfalfa Next-generation sequencing Saliva deposition Differentially expressed genes Transcriptomes |
| ISSN号 | 0721-7714 |
| DOI | 10.1007/s00299-015-1903-9 |
| 文献子类 | Article |
| 英文摘要 | Saliva deposition is one of the key factors influencing plant-herbivore interactions during grazing. Although many studies have focused on the effects of saliva deposition on plant regrowth, no consistent conclusions have been reached. Alfalfa is the most extensively cultivated forage legume, yet most alfalfa cultivars, thus far, are not grazing-tolerant. To better understand the underlying mechanism, we undertook a study to evaluate the global changes in the transcriptome of alfalfa after cow saliva deposition treatment. In this study, cDNA libraries from alfalfa seedlings at 0, 4, 8, and 24 h after cow saliva deposition were constructed and sequenced, resulting in the identification of 53,195 annotated unigenes, from which 4,814 unigenes were significantly differentially expressed. A metabolic pathway enrichment analysis demonstrated that saliva deposition functions as a stress that negatively affects the regrowth of alfalfa by modifying jasmonic acid synthesis, enhancing the susceptibility to pathogens and reducing the expression levels of ribosomal protein genes. In the present study, we demonstrate the potential effects of saliva deposition on alfalfa regrowth at the transcriptome level. These fundamental and important findings could facilitate further investigations into the molecular mechanisms underlying the responses of alfalfa and other related species to herbivore grazing. |
| 学科主题 | Plant Sciences |
| 出版地 | NEW YORK |
| 电子版国际标准刊号 | 1432-203X |
| WOS关键词 | DIFFERENTIALLY EXPRESSED GENES ; RNA-SEQ ; GROWTH-RESPONSES ; ANIMAL SALIVA ; PLANT-GROWTH ; SMALL AUXIN ; TOOL ; PROTEIN ; IDENTIFICATION ; COMPENSATION |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000371241100006 |
| 出版者 | SPRINGER |
| 资助机构 | National Basic Research Program of ChinaNational Basic Research Program of China [2014CB138704] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31272492, 31502000] ; Program for Changjiang Scholars and Innovative Research Team in UniversityProgram for Changjiang Scholars & Innovative Research Team in University (PCSIRT) [IRT13019] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/25241]  |
| 专题 | 中科院北方资源植物重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, Key Lab Plant Resources, Beijing, Peoples R China 2.Lanzhou Univ, Coll Pastoral Agr Sci & Technol, State Key Lab Grassland Agroecosyst, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Wenxian,Zhang, Zhengshe,Chen, Shuangyan,et al. Global transcriptome profiling analysis reveals insight into saliva-responsive genes in alfalfa[J]. PLANT CELL REPORTS,2016,35(3):561-571. |
| APA | Liu, Wenxian.,Zhang, Zhengshe.,Chen, Shuangyan.,Ma, Lichao.,Wang, Hucheng.,...&Liu, Zhipeng.(2016).Global transcriptome profiling analysis reveals insight into saliva-responsive genes in alfalfa.PLANT CELL REPORTS,35(3),561-571. |
| MLA | Liu, Wenxian,et al."Global transcriptome profiling analysis reveals insight into saliva-responsive genes in alfalfa".PLANT CELL REPORTS 35.3(2016):561-571. |
入库方式： OAI收割
来源：植物研究所
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