How Do You Test For Virulence Genes?
How Do You Test For Virulence Genes? Detection of virulence genes by PCR coli ATCC 25922 were used as positive and negative control respectively. PCR products were visualized by electrophoresis using a 1% agarose gel stained with ethidium bromide. What is virulence test? 4. Virulence Tests for the Isolates. Several factors of microbial origin are