Fig. 5From: A key enzyme of animal steroidogenesis can function in plants enhancing their immunity and accelerating the processes of growth and developmentMitochondrial ultrastructure of cotyledonary mesophyll cells from the seedlings of wild type tobacco plants (a) and transgenic tobacco lines TR-2 (b) and TR-7 (c) expressing mammalian CYP11A1 cDNA. Bar – 0.25 μmBack to article page