Comparative Proteomic Analysis of Puccinellia tenuiflora Leaves under Na2CO3 Stress

doi:10.3390/ijms14011740

	Comparative Proteomic Analysis of Puccinellia tenuiflora Leaves under Na2CO3 Stress
	Yu, Juanjuan 1; Chen, Sixue 2; Wang, Tai3 ; Sun, Guorong 4; Dai, Shaojun
	2013
发表期刊	INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
ISSN	1422-0067
卷号	14 期号:1 页码:1740-1762
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.
关键词	proteomics halophyte Puccinellia tenuiflora Na2CO3 response
学科领域	Biochemistry & Molecular Biology ; Chemistry, Multidisciplinary
DOI	10.3390/ijms14011740
收录类别	SCI
语种	英语
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)
WOS记录号	WOS:000314048800099
出版者	MDPI
文献子类	Article
出版地	BASEL
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
作者邮箱	CHEN, SI/GZL-4800-2022
作品OA属性	gold, Green Published, Green Submitted
引用统计	被引频次：50[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	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.Shanghai Normal Univ, Coll Life & Environm Sci, Shanghai 200234, Peoples R China 2.Xinxiang Med Univ, Sanquan Med Coll, Xinxiang 453003, Henan, Peoples R China 3.Plant Mol & Cellular Biol Program, Dept Biol, Genet Inst, Gainesville, FL 32610 USA 4.Chinese Acad Sci, Inst Bot, Beijing 100093, Peoples R China 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.

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