Fig. 12From: Elimination of Curtobacterium sp. strain A7_M15, a contaminant in Prunus rootstock tissue culture production, using reduced graphene oxide–silver–copper and silver–selenium nanocompositesGisela 5 explants after 3 weeks of growth on medium treated with rGO-Cu-Ag (a) and AgSe-NPs (b) at concentrations of 2 ×–8 × MBC (100–400 mg L-1 Ag) compared with the non-treated control (c) and positive control (d)Back to article page