马铃薯病毒研究新进展  

Research advances of potato virus

作　　者：马雪青[1] 王永刚[1] 周贤婧[1] 赵虎彪[1] 李昆鹏[1] 马建忠[1] 

机构地区：[1]兰州理工大学生命科学与工程学院,甘肃兰州730050

出　　处：《食品工业科技》2010年第10期429-434,共6页Science and Technology of Food Industry

摘　　要：马铃薯病毒作为影响马铃薯产量的主要因素,备受研究者的青睐。国际上对马铃薯病毒结构、检测手段的研究,逐渐从病毒形态学研究转到病毒基因组学及功能组学的研究。伴随着测序技术的不断发展,目前已有14种马铃薯病毒全基因测序完成,对马铃薯病毒种属鉴定、检测技术、基因结构和功能、复制与转录、传播及抗病毒的研究有了最新的进展。本文就上述研究给予总结,对14种马铃薯病毒进行了进化树分析,同时对马铃薯病毒蛋白质组学和代谢组学进行展望。In recent years, potato virus as a main factor affecting potato yield are in the favor of researchers. Internationally potato virus have advanced from virus morphology study to genomics and functional genomics research.With the sequencing technology development, 14 species of potato virus have had complete genome sequences now.And there are new advances in the potato virus research on species identification,detection,gene structure and function,the mechanism of replication and transcription, transmission and anti-virus and so on.This paper gives a summary of these studies,analyses the homology for 14 kinds of potato virus by phylogenetic tree, and gives an overview of the researches on proteomics and metabolomics applications in potato virus.

关 键 词：马铃薯病毒 检测 基因结构与功能 进化 

分 类 号：Q939.46[生物学—微生物学]