Fig. 13From: Management of potato brown rot disease using chemically synthesized CuO-NPs and MgO-NPsPhotographs showing the mode of action of NPs against R. solanacearum: a control cells without NPs, b cells treated with CuO-NPs, c the magnified cells treated with CuO-NPs, d cells treated with MgO-NPs, e the magnified cells treated with MgO-NPsBack to article page