【摘要】 瞬时表达系统是一种检验蛋白质在真核生物中表达的高效方法，该系统为研究启动子活性、基因功能以及基因产物亚细胞定位等方面提供了新途径。瞬时表达系统的出现为糖料作物基因功能研究提供了更为便捷高效的方法，可有效促进糖料作物基因工程领域的研究与发展。本文主要综述了瞬时表达系统的建立方法，在基因工程中的应用，以及糖料作物中瞬时表达系统的应用情况，并对瞬时表达技术应用领域的拓展作出展望。更多还原

【Abstract】 Transient expression system is an efficient method to test the expression of proteins in eukaryotes. This system provides a new way to study promoter activity, gene function and subcellular localization of gene products. The emergence of transient expression system provides a more convenient and efficient method for the genetic research of sugar crops, and could effectively promote the research and development of sugar crop genetic engineering. This paper reviews the establishment of the methods for transient expression system, and the application of transient expression systems in genetic engineering and in sugar crop research, and prospect the application field of transient expression technology.更多还原