Mechanism of Resistance to Root Pathogen

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Mechanism of Resistance to Root Pathogen

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By: sindhu111 (149 month(s) ago)

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Harmful organism Recognition by resistance protein Signal to cell nucleus Genetic material Defense Response Defense protein Outside plant cell Inside plant cell Diagram of a plant disease resistance protein in action. A portion of the protein (MAROON) lies outside the cell and specifically recognises the harmful organism. The remaining portion of the protein (RED) resides inside the cell and communicates a signal to the plant’s genetic material, which in turn stimulates a defense response against the invading organism.

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