山东农业科学2018，Vol.50Issue(4)：1-8,8.DOI:10.14083/j.issn.1001-4942.2018.04.001
应用定量蛋白质组学对谷子干旱响应蛋白的研究
Studies on Drought-Responsive Proteins of Foxtail Millet by Applying Quantitative Proteomic
摘要
Abstract
Foxtail millet is the traditional dominant crop in China. It has many outstanding advantages including drought resistance, poor soil tolerance, high photosynthetic efficiency, small genome and short growth period. The international field of genetics has paid more attention to it. It has been rapidly developed as the new candidate mode crop to study functional genomes. But there were less studies on the drought response of foxtail millet from protein level analysis at present. In the study, the drought response proteins of foxtail mille were screened and indentified by TMT technology. The results found that differential proteins in drought response of foxtail mille mainly participated in related metabolic pathways including stress response, carbon metabolism, photosynthesis and protein synthesis. This study was of great significance to deeply analyzing drought resistance mechanism and breeding new varieties of foxtail millet with drought and adversity resistance.关键词
谷子/干旱胁迫/蛋白质组/GO分析Key words
Foxtail millet/Drought stress/Proteomics/Gene ontology (GO) analysis分类
农业科技引用本文复制引用
王庆国,李臻,刘炜,潘教文..应用定量蛋白质组学对谷子干旱响应蛋白的研究[J].山东农业科学,2018,50(4):1-8,8.基金项目
山东省重点研发计划项目"耐盐碱特色经济作物分子机理研究"(2016ZDJS10A03-05) （2016ZDJS10A03-05）
山东农业大学作物生物学国家重点实验室项目"利用iTRAQ 技术筛选并研究谷子抗旱相关基因的功能"(2015KF15) （2015KF15）
山东省重大科技专项"耐盐碱作物新品种培育改良关键技术研究"(2015ZDGS03001-2) （2015ZDGS03001-2）
