沈阳农业大学学报2011，Vol.42Issue(2)：131-135,5.
基于系统获得性沉默的果树砧木分子育种
Molecular Breeding of Fruit Tree Rootstock Based on Systemic Acquired Silencing
摘要
Abstract
Grafting is the main method of propagation in fruit tree cultivation, so rootstock breeding is a very important research field in fruit tree breeding. Recently, studies showed that some mRNAs and small RNAs move between cells and transport long distance across the graft union. This review summarized the endogenous plant RNAs having long-distance transportability as demonstrated by experiments based on grafting, and introduced the principle and technology of gene silencing. The strategy of molecular breeding of fruit tree rootstock based on systemic acquired silencing was analyzed and its problem was discussed. The aim of this review was to provide ideas and guidance for further study on molecular breeding of fruit tree rootstock.关键词
果树砧木/分子育种/RNA传递/基因沉默Key words
fruit tree rootstock/molecular breeding/RNA transport/gene silencing分类
农业科技引用本文复制引用
代红艳,刘月学,张志宏..基于系统获得性沉默的果树砧木分子育种[J].沈阳农业大学学报,2011,42(2):131-135,5.基金项目
国家自然科学基金项目(30871689) （30871689）
辽宁省教育厅创新团队项目(2009T089) （2009T089）
