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Nasc ID:  N3734


High Resolution Image

High resolution image of this Arabidopsis plant


develops spontaneous lesions resembling those produced during a pathogen-induced rapid cell death response (the hypersensitive response, HR); typical HR characteristics occur both within the necrotic tissue and within the healthy part of the plant, including: modification of plant cell walls, resistance to bacterial pathogens and accumulation of defense-related gene transcripts, the signal molecule salicylic acid and an antimicrobial compound.