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. 2017 Aug 15;13:237. doi: 10.1186/s12917-017-1168-3

Fig. 1.

Fig. 1

Gel electrophoresis of PCR products from AFB isolated from cattle tissue containing TB-like lesion(s). The Seventeen acid fast bacilli positive tuberculosis lesions were identified from 79 tissues of 2846 cattle slaughtered at Bahir Dar Abattoir, northwest Ethiopia. Lanes 1-17 = test isolates, Lane 18 = M. avium (positive control), Lane 19 = missed out, Lane 20 = M. bovis (positive control), Lane 21 = Qiagen H2O (negative control), Lane 22 = M. tuberculosis (positive control), and Lane 23 = 100 bp DNA ladder