Rapid typing of foot-and-mouth disease serotype Asia 1 by reverse transcription loop-mediated isothermal amplification

Autor: Chen Hao-tai, Zhang Jie, Liu Yong-sheng, Liu Xiang-tao
Jazyk: angličtina
Rok vydání: 2011
Předmět:
Zdroj: Virology Journal, Vol 8, Iss 1, p 489 (2011)
Druh dokumentu: article
ISSN: 1743-422X
DOI: 10.1186/1743-422X-8-489
Popis: Abstract A reverse transcriptase loop-mediated isothermal amplification (RT-LAMP) assay was rapidly used to detect serotype Asia 1 of foot-and-mouth disease virus (FMDV) within 45 min at 61°C. All FMDV serotype Asia 1 reference strains were positive by RT-LAMP, while other viruses such as FMDV serotypes O, C, A and classical swine fever virus, swine vesicular disease virus, porcine reproductive and respiratory syndrome virus and Japanese encephalitis virus remained negative. Furthermore, FMDV sreotype Asia 1 positive samples were able to detect by RT-LAMP assay. This RT-LAMP assay may be suitable particularly for diagnosis of FMDV serotype Asia 1 infection in field stations.
Databáze: Directory of Open Access Journals