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キーワード:
immunological ''memory''; induced defenses; jasmonic acid; methyl jasmonate; N-15; Nicotiana sylvestris; nicotine
Alkaloidal responses
要旨:
Nicotine, an inducible defense in Nicotiana sylvestris, is produced in the roots and transported throughout the plant after leaf damage. Root nicotine production is activated by an endogenously produced signal, jasmonic acid (JA), which is synthesized i