Fig. 4

(A) PCR results with Chlamydiales specific primers cIGS-1f/ cIGS-1r in agarose gel N– negative control; M - molecular mass standard 100 bp ladder; P– positive control (352 bp); lines 1 and 2- tested samples. (B) PCR results with C. abortus pomp90–3 specific primers. N– negative control; P – positive control (222 bp); Lines 1–3 tested samples; M - molecular mass standard 100 bp ladder.