MethodsThe toxic genes(stx 1 and stx 2),and genes of h lyA,eaeA,rfb O111 and rfb O157 of all the strains were determined with multi-PCR technology.是什么意思_MethodsThe toxic genes(stx 1 and stx 2),and genes of h lyA,eaeA,rfb O111 and rfb O157 of all the strains were determined with multi-PCR technology.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句