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Gene-for-gene relationship

The gene-for-gene relationship is a concept in plant pathology that plants and their diseases each have single genes that interact with each other during an infection. It was proposed by Harold Henry Flor who was working with rust (Melampsora lini) of flax (Linum usitatissimum). Flor showed that the inheritance of both resistance in the host and parasite…

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Resistance genes

Avirulence genes

Guard hypothesis

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Gene-for-gene relationship

Nodes57
Edges56
Triples1
Avg. degree1.96
Density0.035088
Components1

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Gene-for-gene relationship

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Gene-for-gene relationship → concept in plant pathology that plants and their diseases each have single genes that interact with each other during an infection

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Important terminology

gene genes resistance protein avr plant avirulence class nbs-lrr pto avrpto interaction gene-for-gene hypothesis products lrr host plants guard tomato

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SubjectPredicateObjectConfidenceSrc
Gene-for-gene relationshipis aconcept in plant pathology that plants and their diseases each have single genes that interact with each other during an infection0.90text

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