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Pathogenicity assay for WT and mutants of A. ochraceus on pears. (A) Pears infected by WT, ΔlaeA, ΔveA, and ΔvelB incubated at 28°C for 5 and 9 days under dark condition and photographed. (B) The scab diameters of pears measured using cross method. Different letters indicate a significant difference between the corresponding values (p < 0.05) with three biological replicates.
