Comparative Proteomic Analysis of Puccinellia tenuiflora Leaves under Na2CO3 Stress
文献类型：期刊论文
| 作者 | Yu, Juanjuan2; Chen, Sixue3; Wang, Tai4 ; Sun, Guorong1; Dai, Shaojun
|
| 刊名 | INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
 |
| 出版日期 | 2013 |
| 卷号 | 14期号:1页码:1740-1762 |
| 关键词 | proteomics halophyte Puccinellia tenuiflora Na2CO3 response |
| ISSN号 | 1422-0067 |
| DOI | 10.3390/ijms14011740 |
| 文献子类 | Article |
| 英文摘要 | Soil salt-alkalinization is a widespread environmental stress that limits crop growth and agricultural productivity. The influence of soil alkalization caused by Na2CO3 on plants is more severe than that of soil salinization. Plants have evolved some unique mechanisms to cope with alkali stress; however, the plant alkaline-responsive signaling and molecular pathways are still unknown. In the present study, Na2CO3 responsive characteristics in leaves from 50-day-old seedlings of halophyte Puccinellia tenuiflora were investigated using physiological and proteomic approaches. Comparative proteomics revealed 43 differentially expressed proteins in P. tenuiflora leaves in response to Na2CO3 treatment for seven days. These proteins were mainly involved in photosynthesis, stress and defense, carbohydrate/energy metabolism, protein metabolism, signaling, membrane and transport. By integrating the changes of photosynthesis, ion contents, and stress-related enzyme activities, some unique Na2CO3 responsive mechanisms have been discovered in P. tenuiflora. This study provides new molecular information toward improving the alkali tolerance of cereals. |
| 学科主题 | Biochemistry & Molecular Biology ; Chemistry, Multidisciplinary |
| 出版地 | BASEL |
| WOS关键词 | SALINITY TOLERANCE ; SALT TOLERANCE ; OSMOTIC ADJUSTMENT ; EXPRESSION ; PROTEINS ; PLANTS ; K+ ; MECHANISMS ; ENZYMES ; GROWTH |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000314048800099 |
| 出版者 | MDPI |
| 资助机构 | National Natural Science Foundation of China(National Natural Science Foundation of China (NSFC)) ; Fundamental Research Funds for the Central Universities, China(Fundamental Research Funds for the Central Universities) ; Funds for Distinguished Young Scientists of Heilongjiang Province, China |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/28122]  |
| 专题 | 中科院植物分子生理学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, Beijing 100093, Peoples R China 2.Shanghai Normal Univ, Coll Life & Environm Sci, Shanghai 200234, Peoples R China 3.Xinxiang Med Univ, Sanquan Med Coll, Xinxiang 453003, Henan, Peoples R China 4.Plant Mol & Cellular Biol Program, Dept Biol, Genet Inst, Gainesville, FL 32610 USA 5.Binzhou Polytech Coll, Binzhou 256603, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Juanjuan,Chen, Sixue,Wang, Tai,et al. Comparative Proteomic Analysis of Puccinellia tenuiflora Leaves under Na2CO3 Stress[J]. INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES,2013,14(1):1740-1762. |
| APA | Yu, Juanjuan,Chen, Sixue,Wang, Tai,Sun, Guorong,&Dai, Shaojun.(2013).Comparative Proteomic Analysis of Puccinellia tenuiflora Leaves under Na2CO3 Stress.INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES,14(1),1740-1762. |
| MLA | Yu, Juanjuan,et al."Comparative Proteomic Analysis of Puccinellia tenuiflora Leaves under Na2CO3 Stress".INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES 14.1(2013):1740-1762. |
入库方式： OAI收割
来源：植物研究所
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