The oxidative burst protects plants against pathogen attack: Mechanism and role as an emergency signal for plant bio-defence — a review

作者: N. Doke , Y. Miura , L.M. Sanchez , H.J. Park , T. Noritake

DOI: 10.1016/S0378-1119(96)00423-4

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摘要: Abstract Various aspects, mechanisms and functions of the oxidative burst with generation O 2 − superoxide anions in plant cells, which is stimulated by active defence-inducing agents such as fungal infection or elicitor treatment, were reviewed mainly on basis experimental evidence obtained a system Solanaceae plants Phytophthora spp. The may be due to an -generating NADPH oxidase plasma membrane, activated combinations cytosolic proteins, Ca 2+ , calmodulin protein kinase, following stimulation molecules. play role internal emergency signal for induction metabolic cascade defence.

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