Gajardo R, Bouchriti N, Pintó R M, Bosch A
Department of Microbiology, University of Barcelona, Spain.
Appl Environ Microbiol. 1995 Sep;61(9):3460-2. doi: 10.1128/aem.61.9.3460-3462.1995.
Rotaviruses from environmental samples have been genotyped by a seminested reverse transcription PCR assay with serotype-specific primers derived from variable regions of gene 9, which produce different characteristic segment sizes for serotypes 1 to 4. The method enabled the detection and identification of type 1, 2, and 3 group A rotaviruses in sewage.
通过半巢式逆转录聚合酶链反应(PCR)检测法,利用源自基因9可变区的血清型特异性引物,对环境样本中的轮状病毒进行基因分型,该引物可针对血清型1至4产生不同特征性片段大小。该方法能够检测和鉴定污水中的1型、2型和3型A组轮状病毒。