抗柑橘衰退病毒基因工程研究进展  

Progress in Studies on Resistance to Citrus tristeza virus by Genetic Engineering Measures

作　　者：刘永清[1] 周常勇[2] 周彦[2] 

机构地区：[1]湖北民族学院,湖北恩施445000 [2]中国农业科学院柑橘研究所,重庆400712

出　　处：《中国农业科学》2012年第14期2848-2855,共8页Scientia Agricultura Sinica

基　　金：教育部创新团队项目(PCSIRT;IRT0976);国家公益性行业(农业)科研专项(201203076-01);湖北民族学院博士启动基金项目(MY2011B007)

摘　　要：本文从选育和利用抗(耐)柑橘衰退病毒(Citrus tristeza virus,CTV)的柑橘品种和砧木、弱毒株交叉保护、转基因诱导的CTV抗性等方面综述抗柑橘衰退病毒基因工程研究进展,并就人工miRNA(artificalmicroRNA,amiRNA)介导抗性加以展望,旨在为更好地控制CTV危害提供借鉴。Progress in studies of screening and exploiting citrus cultivars and rootstocks resistant or tolerant to Citrus tristeza virus（CTV）,mild strain cross protection and induced resistance to CTV mediated by transforming gene and resistance mediated by amiRNA were summarized.Studies on citrus resistance to CTV in the future were also forecasted in order to lay a sound foundation for better control of the damage caused by CTV.

关 键 词：柑橘衰退病毒 柑橘固有抗性 病毒诱导基因沉默 转基因诱导抗病性 amiRNA介导抗性 

分 类 号：S436.66[农业科学—农业昆虫与害虫防治]