Additional file 4 of The first report of multidrug resistance in gastrointestinal nematodes in goat population in Poland

Additional file 4. Original, full-length gel images presenting results of PCR for the length of restriction fragments of variant-1 of the β-tubulin gene indicating the resistance of Trichostrongylus colubriformis (A) and Haemonchus contortus (B) to benzimidazoles. Uncropped gels shown in Fig. 3 (A – Trichostrongylus colubriformis) and Fig. 4 (Haemonchus contortus – B).