Disentangling the complex gene interaction networks between rice and the blast fungus identifies a new pathogen effector

Y Sugihara, Y Abe, H Takagi, A Abe, M Shimizu… - PLoS …, 2023 - journals.plos.org
Studies focused solely on single organisms can fail to identify the networks underlying host–
pathogen gene-for-gene interactions. Here, we integrate genetic analyses of rice (Oryza …

The Piks allele of the NLR immune receptor Pik breaks the recognition of AvrPik effectors of rice blast fungus

G Xiao, W Wang, M Liu, Y Li, J Liu… - Journal of Integrative …, 2023 - Wiley Online Library
Arms race co‐evolution of plant–pathogen interactions evolved sophisticated recognition
mechanisms between host immune receptors and pathogen effectors. Different allelic …

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

JC De la Concepcion, JHR Maidment, A Longya… - PLoS …, 2021 - journals.plos.org
Arms race co-evolution drives rapid adaptive changes in pathogens and in the immune
systems of their hosts. Plant intracellular NLR immune receptors detect effectors delivered …

Cross-reactivity of a rice NLR immune receptor to distinct effectors from the rice blast pathogen Magnaporthe oryzae provides partial disease resistance

FA Varden, H Saitoh, K Yoshino… - Journal of Biological …, 2019 - ASBMB
Unconventional integrated domains in plant intracellular immune receptors of the nucleotide-
binding leucine-rich repeat (NLRs) type can directly bind translocated effector proteins from …

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

JHR Maidment, M Franceschetti, A Maqbool… - Journal of Biological …, 2021 - ASBMB
Microbial plant pathogens secrete effector proteins, which manipulate the host to promote
infection. Effectors can be recognized by plant intracellular nucleotide-binding leucine-rich …

A single amino acid polymorphism in a conserved effector of the multihost blast fungus pathogen expands host-target binding spectrum

AR Bentham, Y Petit-Houdenot, J Win, I Chuma… - PLoS …, 2021 - journals.plos.org
Accelerated gene evolution is a hallmark of pathogen adaptation and specialization
following host-jumps. However, the molecular processes associated with adaptive evolution …

Recent progress in understanding PAMP-and effector-triggered immunity against the rice blast fungus Magnaporthe oryzae

W Liu, J Liu, Y Ning, B Ding, X Wang, Z Wang… - Molecular plant, 2013 - cell.com
Rice blast, caused by the fungal pathogen Magnaporthe oryzae, is one of the most
destructive diseases of rice worldwide. The rice–M. oryzae pathosystem has become a …

Polymorphic residues in rice NLRs expand binding and response to effectors of the blast pathogen

JC De la Concepcion, M Franceschetti, A Maqbool… - Nature plants, 2018 - nature.com
Accelerated adaptive evolution is a hallmark of plant–pathogen interactions. Plant
intracellular immune receptors (NLRs) often occur as allelic series with differential pathogen …

Pathogen effectors and plant immunity determine specialization of the blast fungus to rice subspecies

J Liao, H Huang, I Meusnier, H Adreit, A Ducasse… - Elife, 2016 - elifesciences.org
Understanding how fungi specialize on their plant host is crucial for developing sustainable
disease control. A traditional, centuries-old rice agro-system of the Yuanyang terraces was …

Gene Duplication and Mutation in the Emergence of a Novel Aggressive Allele of the AVR-Pik Effector in the Rice Blast Fungus

A Longya, C Chaipanya… - Molecular plant …, 2019 - Am Phytopath Society
Higher yield potential and greater yield stability are common targets for crop breeding
programs, including those in rice. Despite these efforts, biotic and abiotic stresses continue …