Fig. 1

Summary of the label-free proteomic data. A Distribution of identified peptides in terms of their length, B Distribution of proteins according to number of peptides, C Distribution of proteins based on their molecular weight, D Venn diagram of the differentially expressed proteins among groups S, R10 and R200. Abbreviations: S, Control strain, ethanamizuril (EZL) sensitive; R10, EZL-resistant strain induced by a constant 10 mg EZL/kg poultry feed; R200: EZL-resistant strain induced by gradually increasing dosages of EZL