Phytoalexins 2 Defence mechanism- Plants 1 Experimental biology 1 Gene expression 1 Host parasite 1 Host- Parasite Interaction 1 National Composition, potato Production, Potato Processing, Potato starch, Glycoalkaloids, Phytoalexins 1 Phytoalexin - a concept 1 Phytoalexin theory 1 Plant pathology 1 Plants- Defence mechanism 1 Plants-defence mechanisms 1 Seed born fungi 1 detoxification mechanisms 1 host-parasite interaction 1 phytoalexin accumulation 1 phytoalexins 1