Table 1.

Comparison of the MUP-ONPG assay to a standard methoda for confirmation of C. perfringens

Standard confirmation of C. perfringensNo. of isolates
MUP-ONPG positiveMUP-ONPG negativeTotal
Positive152 1 153
Negative 12 168 180
Total164 169 333
  • a Analysis performed according to reference 2.