Research Article

Tuberculosis at Farmer-Cattle Interface in the Rural Villages of South Gondar Zone of Northwest Ethiopia

Figure 1

Electrophoretic separation of PCR products by RD9 deletion typing. The figure represents only for 22 mycobacteria isolates from sputum and FNA human samples: Lane 1 DNA ladder, 2 M. tuberculosis control (396 base pair), 3 molecular grade water (negative control), 4 M. bovis control (575 bp), lane 5_26 are culture isolates of M. tuberculosis from human tuberculosis patients designated with their sample code as: 5FE1, 6FE2,7FE3,8FE4, 9FE7, 10FE11, 11FE12,12FE15, 13FE16,14FE19,15FE21, 16FE23, 17FE24, 18FE25, 19FE27, 20FE28, 21FE31, 22FE33, 23FE36, 24FE38, 25FE47, 26FE48.