›› 2010, Vol. 37 ›› Issue (1): 138-140.

• 疾病防治 • 上一篇    下一篇

反向遗传学技术及其在口蹄疫病毒研究中的应用

祝秀梅1,慕洪涛1,黄安仓2,黄银君1,卫广森1   

  1. (1.中农威特生物科技股份有限公司, 兰州 730046; 2.甘肃省庆阳市动物卫生监督所, 庆阳 745000)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2010-01-20 发布日期:2010-01-20
  • 通讯作者: 卫广森

Reverse Genetic Technique and its Application in Foot-and-mouth Disease Virus

ZHU Xiu-mei1, MU Hong-tao1, HUANG An-cang2, HUANG Yin-jun1, WEI Guang-sen1   

  1. (1.China Agricultural Veterinary Biological Science and Technology Co.Ltd,Lanzhou 730046, China;2.Qingyang Animal Health Inspection in Gansu Province, Qingyang 745000, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2010-01-20 Published:2010-01-20
  • Contact: WEI Guang-sen

摘要: 反向遗传操作技术(reverse genetics,RG)是一种新兴的分子生物学技术,该技术可以在DNA水平上对病毒基因组进行各种修饰或改造,然后通过拯救病毒的表型变化来判断这些基因操作的效果,从而可以对病毒基因组表达调控机制、病毒致病的分子机理等进行研究。 作者就口蹄疫病毒反向遗传研究的意义、方法及应用等方面进行了综述。 

关键词: 口蹄疫病毒; 反向遗传学; 全长cDNA

Abstract: Reverse genetics is a new developed molecular biology technique. It can run a variety of modify and transform on DNA level for virus genome,and then these genetic manipulation effect is judged by phenotype change of rescued virus. So it can be used to research the expression and regulation mechanism of virus genome and molecular mechanism of virus pathogenicity. The technique has been applied in foot-and-mouth disease virus research,the purpose, methods and applications were also reviewed.

Key words: foot-and-mouth disease virus; reverse genetic; full-length cDNA

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