南京林业大学学报（自然科学版）2016，Vol.40Issue(2)：53-58,6.DOI:10.3969/j.issn.1000-2006.2016.02.009
美国山核桃不定根形成过程中相关蛋白质的鉴定及功能分析
Identification and function prediction of proteins during the adventitious rooting of pecan hardwood cuttings
摘要
Abstract
The expressed proteins during the adventitious rooting of Carya illinoinensis ( pecan) hardwood cutting were i⁃dentified and analyzed by MALDI-TOF-MS to evaluate its rooting mechanism. We found 48 proteins expressed differen⁃tially during adventitious rooting of Carya illinoinensis ( pecan) hardwood cutting, 18 proteins of which were analyzed by peptide mass fingerprinting homology. The results showed that the different expressed proteins included energy metabolism proteins, adversity stress proteins and signal transmission proteins. Energy metabolism related proteins were ATP synthase, photosynthesis related proteins and enolase, etc.. Adversity stress proteins contained heat shock-related protein. Signal transmission proteins were mainly cytochrome enzymes and heme⁃binding protein.关键词
美国山核桃/不定根形成/特异性蛋白/双向电泳Key words
Carya illinoinensis/adventitious rooting/differential proteins/two-dimensional electrophoresis分类
生物科学引用本文复制引用
曹凡,彭方仁,梁有旺,谭鹏鹏,王克春,吕昕..美国山核桃不定根形成过程中相关蛋白质的鉴定及功能分析[J].南京林业大学学报（自然科学版）,2016,40(2):53-58,6.基金项目
国家林业公益性行业科研专项项目（201304711）；江苏省林业三新工程项目［Lysx2014（047）］；江苏高校优势学科建设工程资助项目 （）
