Fig. 2From: Molecular characterization of isolated infectious bronchitis viruses from affected vaccinated broiler flocks in SyriaAgarose gel electrophoresis of Nested PCR products ≈ 393 bp. Lane M: 100 bp ladder, Lanes 1–9 Field Isolates (Lane1:T1T, Lane2:Ho1T,Lane3:T2k, Lane4:T3T, Lane5:T4T, Lane6:T5T, Lane7:Ha2T, Lane8:T6K, Lane9:T7K, and Isolate Ha1T not included ). NC Negative control (nuclease-free water). PC Positive control (H120 vaccine strain)Back to article page