Figure 6From: In vitro inhibition of transmissible gastroenteritis coronavirus replication in swine testicular cells by short hairpin RNAs targeting the ORF 7 geneshRNA effect on protection of ST cells by MTS assay. The MTS assay was used to evaluate the viable cell numbers of each ST cell line stably expressing the shRNA. OD values represent the mean ± SD of three separate experiments performed six times.Back to article page