A wheat cysteine-rich receptor-like kinase confers broad-spectrum resistance against Septoria tritici blotch
- Others:
- Génétique Diversité et Ecophysiologie des Céréales (GDEC) ; Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement (INRAE)-Université Clermont Auvergne (UCA)
- Wageningen University and Research [Wageningen] (WUR)
- Department of agronomy and Earth and Atmospheric Sciences [West Lafayette] ; Purdue University [West Lafayette]
- Seed and Plant Improvement Research Department ; Agricultural Research, Education and Extension Organisation (AREEO )
- Department of Plant Biology and Ecology (Bilbao, Spain) ; Universidad del Pais Vasco / Euskal Herriko Unibertsitatea [Espagne] (UPV/EHU)
- Université de Bordeaux Ségalen [Bordeaux 2]
- Centre National de Ressources Génomiques Végétales (CNRGV) ; Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement (INRAE)
- 1.Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, U.S.A.
- Cereal Crops Research Unit ; USDA-ARS : Agricultural Research Service
- Institut Sophia Agrobiotech (ISA) ; Université Nice Sophia Antipolis (1965 - 2019) (UNS) ; COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement (INRAE)-Université Côte d'Azur (UCA)
- Institute of Biochemistry [ETH Zürich] ; Department of Biology [ETH Zürich] (D-BIOL) ; Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology [Zürich] (ETH Zürich)- Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology [Zürich] (ETH Zürich)
- Centro de Biotecnologia y Genomica de Plantas (CBGP)
- Laboratory of Phytopathology ; Wageningen University and Research [Wageningen] (WUR)
- Florimond Desprez
- ETH Zurich Career Seed Grant (SEED-58 16-1)Fond de Soutien à l'Obtention Végétale
- ANR-11-LABX-0028,SIGNALIFE,Réseau d'Innovation sur les Voies de Signalisation en Sciences de la Vie(2011)
Description
The poverty of disease resistance gene reservoirs limits the breeding of crops for durable resistance against evolutionary dynamic pathogens. Zymoseptoria tritici which causes Septoria tritici blotch (STB), represents one of the most genetically diverse and devastating wheat pathogens worldwide. No fully virulent Z. tritici isolates against synthetic wheats carrying the major resistant gene Stb16q have been identified. Here, we use comparative genomics, mutagenesis and complementation to identify Stb16q, which confers broad-spectrum resistance against Z. tritici. The Stb16q gene encodes a plasma membrane cysteine-rich receptor-like kinase that was recently introduced into cultivated wheat and which considerably slows penetration and intercellular growth of the pathogen.
Abstract
International audience
Additional details
- URL
- https://hal.inrae.fr/hal-03127553
- URN
- urn:oai:HAL:hal-03127553v1
- Origin repository
- UNICA