Fig. 5

Gel electrophoresis of IS900 PCR products from intestinal tissue samples of Johne’s disease in goats. Lane M: 1 KB DNA ladder. Lane 1: Negative control, Lane 2: Positive control MAP, Lanes 4, 11,13,14,15,16,20,21 and 23: PCR product of 413 bp from tissue samples. Lanes 3,5,6,7,8,9,10,1217,18,19,25 and 26: No product from tissue samples