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Article

Multiple variants of the fungal effector AVR-Pik bind the HMA domain of the rice protein OsHIPP19, providing a foundation to engineer plant defense.

The Journal of biological chemistry - 1 Jan 2000

Maidment Josephine H R, Franceschetti Marina, Maqbool Abbas, Saitoh Hiromasa, Jantasuriyarat Chatchawan, Kamoun Sophien, Terauchi Ryohei, Banfield Mark J

Abstract excerpt

Microbial plant pathogens secrete effector proteins, which manipulate the host to promote infection. Effectors can be recognized by plant intracellular nucleotide-binding leucine-rich repeat (NLR) receptors, initiating an immune response. The AVR-Pik effector from the rice blast fungus Magnaporthe oryzae is recognized by a pair of rice NLR receptors, Pik-1 and Pik-2. Pik-1 contains a noncanonical integrated...

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PMID: 33548226
DOI: 10.1016/j.jbc.2021.100371
PMCID: PMC7961100

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Multiple variants of the fungal effector AVR-Pik bind the HMA domain of the rice protein OsHIPP19, providing a foundation to engineer plant defense.PMID 33548226Read ↗

Multiple variants of the blast fungus effector AVR-Pik bind the HMA domain of the rice protein OsHIPP19 with high affinitySemantic proximity Read ↗

Effector target-guided engineering of an integrated domain expands the disease resistance profile of a rice NLR immune receptorSemantic proximity Read ↗

The blast pathogen effector AVR-Pik binds and stabilizes rice heavy metal-associated (HMA) proteins to co-opt their function in immunitySemantic proximity Read ↗

The allelic rice immune receptor Pikh confers extended resistance to strains of the blast fungus through a single polymorphism in the effector binding interface.Semantic proximity Read ↗

Two NLR immune receptors acquired high-affinity binding to a fungal effector through convergent evolution of their integrated domain.Semantic proximity Read ↗

The allelic rice immune receptor Pikh confers extended resistance to strains of the blast fungus through a single polymorphism in the effector binding interfaceSemantic proximity Read ↗

Bioengineering a plant NLR immune receptor with a robust binding interface towards a conserved fungal pathogen effectorSemantic proximity Read ↗

Cross-reactivity of a rice NLR immune receptor to distinct effectors from the blast pathogen leads to partial disease resistanceSemantic proximity Read ↗

Protein engineering expands the effector recognition profile of a rice NLR immune receptorSemantic proximity Read ↗

The Piks allele of the NLR immune receptor Pik breaks the recognition of AvrPik effectors of rice blast fungus.Semantic proximity Read ↗

Lessons in Effector and NLR Biology of Plant-Microbe Systems.Semantic proximity Read ↗

Zinc-finger (ZiF) fold secreted effectors form a functionally diverse family across lineages of the blast fungus <i>Magnaporthe oryzae</i>Semantic proximity Read ↗

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