Skip to main content
. 2019 Jul 15;14(7):e0218547. doi: 10.1371/journal.pone.0218547

Fig 6. Molecular identification of M. bovis in naturally infected cattle.

Fig 6

(A) Nested PCR amplification products of the 208 bp mpb70 gene. (B) Endpoint PCR of the 206 bp fragment from the M. bovis RD9 gene and the 333 bp fragment from the M. tuberculosis gene. (C) Endpoint PCR of the 268 bp fragment from the M. bovis RD4 gene and the 172 bp fragment from the M. tuberculosis gene MP molecular weight marker is 100 bp; lanes 1–11: bacteriological culture samples; lanes 12–15: negative tissue samples; and lanes 16–18: positive controls (M. bovis BCG and M. tuberculosis H37rv) and negative control.