Fig. 6From: Plants from a semi-arid environment as a source of phytochemicals against Fusarium crown and foot rot in zucchiniTransmission electron micrographs of F. solani growing on PDA medium (A, B) or amended with 0.92Â mg/ml plant extract (C, D). CWÂ cell wall, VÂ vacuoles, PMÂ plasma membrane, SÂ septum, NÂ nucleus, MÂ mitochondria, CÂ cytoplasmBack to article page