Utilizing modified ubi1 introns to enhance exogenous gene expression in maize（Zea mays L.） and rice（

• 作 者: PAN Yang-yang CHEN Rui ZHU Li
• 机 构: BiotechnologyResearchInstitute,TianjinInstituteofAgriculturalQualityStandardandTestingTechnology
• 出 处: 农业科学学报：英文版
• 发表日期: 2016年8期
• 关键词: MAIZE intron-mediated enhancement ubil intron intron modification IME signals ma
• 基金项目: supported by the National Natural Science Fund of China （30970231）,the Genetically Modified Organisms Breeding Major Project of China （2014ZX08003001）

The phenomenon of intron-mediated enhancement(IME) was discovered in 1990 based on the observation that plant introns can stimulate gene expression,particularly in monocots.However,the intrinsic mechanism of IME remains unclear because many studies have y