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Downstream effects of Induced resistanceThe cascade of induced plant defence responses:• Reactive oxygen species (ROS) burst• Hypersensitive Response (HR)-necrosis• Induced defence proteins and metabolites• Localized cell death at the initial infection site– necrosis– structural changes to the cell wall (formation of corklayers, tylosis, papilla or by deposition and crosslinking ofpolysaccharides, proteins, glycoproteins or insolublephenolics)– Accumulation of antimicrobial compounds such as thephytoalexins (isoflavonoids and terpenoids)• Systemic acquired resistance (SAR) and Induced systemicResistance (ISR)8
Systemic acquired resistance (SAR)• Non-specific systemic resistance against a broadspectrum of pathogens in distant, uninfected plantparts• SAR mediated d through h salicylic acid (SA)-dependentd signalling pathway results in the induction ofpathogenesis-related proteins (PR proteins)• SA-independent signalling pathways mediatedthrough jasmonic acid and ethylene, results in theaccumulation of protein inhibitors and plant defensins9
Page 1 and 2: Dual Property Microbial Products:Th
Page 3 and 4: Dual Property Microbial Products (D
Page 5 and 6: Regulatory requirements under Ferti
Page 7: Induced resistance in plantsSuscept
Page 11 and 12: Cross-talk between plant defence si
Page 13 and 14: Role of Elicitors in plant defenceF
Page 16 and 17: Criteria for evaluating the supplem
Page 18: CONTACTS AND INFORMATIONIf you wish

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