Proteome analysis of kenaf seedlings under salt stress
Kenaf is a member of the Hibiscus in the Malvaceae family and owns the characteristics of fast growing,high-yield,strong stress resistance and adaptability.We measured changes in the proteome of kenaf seedlings that were exposed to salinity (70,140,and 200 mM NaCl) using two-dimensional gel electrophoresis (2-DE) via matrix-assisted laser-desorption ionization-time of mass spectrometry (MALDE-TOF/MS).Forty-two protein spots were significantly altered by exposure to the salinity environment.Among them,6 protein spots were down-regulated and 36 protein spots were up-regulated.These proteins were associated with a variety of functions,including energy and material metabolism,protein metabolism,photosynthesis,defense&ROSscavengers,transport and coenzyme metabolism.
kenaf proteome salt stress mass spectrometry
Jianmin Qi Tao Chen Xiaozhen Li Jiantang Xu Aifen Tao Jianguang Su Aiqing Li Lihui Lin Pingping Fan
Xiling District Development, Reform & Statistics Bureau, Yichang 443000,China Institute of Bast Fiber Crops,Chinese Academy of Agricultural Sciences, Changsha 410205,China Anhui Provincial Seed Station,Hefei 230000, China
国内会议
郑州
英文
1-1
2012-08-13（万方平台首次上网日期，不代表论文的发表时间）