A wheat kinase and immune receptor form host-specificity barriers against the blast fungus.
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ABSTRACT:
SUBMITTER: Arora S
PROVIDER: S-EPMC10027608 | biostudies-literature | 2023 Mar
REPOSITORIES: biostudies-literature
Publications
A wheat kinase and immune receptor form host-specificity barriers against the blast fungus.
Arora Sanu S Steed Andrew A Goddard Rachel R Gaurav Kumar K O'Hara Tom T Schoen Adam A Rawat Nidhi N Elkot Ahmed F AF Korolev Andrey V AV Chinoy Catherine C Nicholson Martha H MH Asuke Soichiro S Antoniou-Kourounioti Rea R Steuernagel Burkhard B Yu Guotai G Awal Rajani R Forner-Martínez Macarena M Wingen Luzie L Baggs Erin E Clarke Jonathan J Saunders Diane G O DGO Krasileva Ksenia V KV Tosa Yukio Y Jones Jonathan D G JDG Tiwari Vijay K VK Wulff Brande B H BBH Nicholson Paul P
Nature plants 20230216 3
Since emerging in Brazil in 1985, wheat blast has spread throughout South America and recently appeared in Bangladesh and Zambia. Here we show that two wheat resistance genes, Rwt3 and Rwt4, acting as host-specificity barriers against non-Triticum blast pathotypes encode a nucleotide-binding leucine-rich repeat immune receptor and a tandem kinase, respectively. Molecular isolation of these genes will enable study of the molecular interaction between pathogen effector and host resistance genes. ...[more]
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