Fig. 3From: Elimination of Curtobacterium sp. strain A7_M15, a contaminant in Prunus rootstock tissue culture production, using reduced graphene oxide–silver–copper and silver–selenium nanocompositesMinimum bactericidal concentrations of tested nanomaterials against Curtobacterium A7_M15. Bacterial growth after treatment with rGO-Cu (a) and rGO-Zn (b) at 50–1000 mg L-1 Cu/Zn, rGO-Cu-Ag and AgSe-NPs at 25–100 mg L-1 Ag (c), and AgNPs_1 and AgNPs_2 at 25–50 mg L-1 Ag (d) compared with the positive control (PC)Back to article page