The RppC-AvrRppC NLR-effector interaction mediates the resistance to southern corn rust in maize.

Basidiomycota Chromosome Mapping Disease Resistance / genetics Plant Breeding Plant Diseases / genetics Zea mays / genetics
AvrRppC RppC SCR Zea mays maize southern corn rust

Journal

Molecular plant
ISSN: 1752-9867
Titre abrégé: Mol Plant
Pays: England
ID NLM: 101465514

Informations de publication

Date de publication:
02 05 2022
Historique:
received: 20 09 2021
revised: 29 12 2021
accepted: 11 01 2022
pubmed: 16 1 2022
medline: 6 5 2022
entrez: 15 1 2022
Statut: ppublish

Résumé

Southern corn rust (SCR), caused by the fungal pathogen Puccinia polysora, is a major threat to maize production worldwide. Efficient breeding and deployment of resistant hybrids are key to achieving durable control of SCR. Here, we report the molecular cloning and characterization of RppC, which encodes an NLR-type immune receptor and is responsible for a major SCR resistance quantitative trait locus. Furthermore, we identified the corresponding avirulence effector, AvrRppC, which is secreted by P. polysora and triggers RppC-mediated resistance. Allelic variation of AvrRppC directly determines the effectiveness of RppC-mediated resistance, indicating that monitoring of AvrRppC variants in the field can guide the rational deployment of RppC-containing hybrids in maize production. Currently, RppC is the most frequently deployed SCR resistance gene in China, and a better understanding of its mode of action is critical for extending its durability.

Identifiants

DOI: 10.1016/j.molp.2022.01.007 PMID: 35032688
pubmed: 35032688
pii: S1674-2052(22)00007-7
doi: 10.1016/j.molp.2022.01.007
pii:
doi:

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

904-912

Informations de copyright

Copyright © 2022 The Author. Published by Elsevier Inc. All rights reserved.

Auteurs

Ce Deng (C)

College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; The State Key Laboratory of Wheat and Maize Crop Science and Center for Crop Genome Engineering, Henan Agricultural University, Zhengzhou 450046, China.

April Leonard (A)

Corteva Agriscience, Johnston, IA 50131, USA.

James Cahill (J)

Corteva Agriscience, Johnston, IA 50131, USA.

Meng Lv (M)

College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; The State Key Laboratory of Wheat and Maize Crop Science and Center for Crop Genome Engineering, Henan Agricultural University, Zhengzhou 450046, China.

Yurong Li (Y)

Corteva Agriscience, Johnston, IA 50131, USA.

Shawn Thatcher (S)

Corteva Agriscience, Johnston, IA 50131, USA.

Xueying Li (X)

College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; The State Key Laboratory of Wheat and Maize Crop Science and Center for Crop Genome Engineering, Henan Agricultural University, Zhengzhou 450046, China.

Xiaodi Zhao (X)

College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; The State Key Laboratory of Wheat and Maize Crop Science and Center for Crop Genome Engineering, Henan Agricultural University, Zhengzhou 450046, China.

Wenjie Du (W)

College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; The State Key Laboratory of Wheat and Maize Crop Science and Center for Crop Genome Engineering, Henan Agricultural University, Zhengzhou 450046, China.

Zheng Li (Z)

College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; The State Key Laboratory of Wheat and Maize Crop Science and Center for Crop Genome Engineering, Henan Agricultural University, Zhengzhou 450046, China.

Huimin Li (H)

College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; The State Key Laboratory of Wheat and Maize Crop Science and Center for Crop Genome Engineering, Henan Agricultural University, Zhengzhou 450046, China.

Victor Llaca (V)

Corteva Agriscience, Johnston, IA 50131, USA.

Kevin Fengler (K)

Corteva Agriscience, Johnston, IA 50131, USA.

Lisa Marshall (L)

Corteva Agriscience, Johnston, IA 50131, USA.

Charlotte Harris (C)

Corteva Agriscience, Johnston, IA 50131, USA.

Girma Tabor (G)

Corteva Agriscience, Johnston, IA 50131, USA.

Zhimin Li (Z)

College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; The State Key Laboratory of Wheat and Maize Crop Science and Center for Crop Genome Engineering, Henan Agricultural University, Zhengzhou 450046, China.

Zhiqiang Tian (Z)

College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; The State Key Laboratory of Wheat and Maize Crop Science and Center for Crop Genome Engineering, Henan Agricultural University, Zhengzhou 450046, China.

Qinghua Yang (Q)

College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; The State Key Laboratory of Wheat and Maize Crop Science and Center for Crop Genome Engineering, Henan Agricultural University, Zhengzhou 450046, China.

Yanhui Chen (Y)

College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; The State Key Laboratory of Wheat and Maize Crop Science and Center for Crop Genome Engineering, Henan Agricultural University, Zhengzhou 450046, China.

Jihua Tang (J)

College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; The State Key Laboratory of Wheat and Maize Crop Science and Center for Crop Genome Engineering, Henan Agricultural University, Zhengzhou 450046, China.

Xintao Wang (X)

Institute of Plant Protection, Henan Academy of Agricultural Sciences, Zhengzhou 450002, China.

Junjie Hao (J)

Institute of Plant Protection, Henan Academy of Agricultural Sciences, Zhengzhou 450002, China.

Jianbing Yan (J)

National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan 430070, China.

Zhibing Lai (Z)

National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan 430070, China.

Xiaohong Fei (X)

State Key Laboratory of Plant Physiology and Biochemistry, National Maize Improvement Center, College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China.

Weibin Song (W)

State Key Laboratory of Plant Physiology and Biochemistry, National Maize Improvement Center, College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China.

Jinsheng Lai (J)

State Key Laboratory of Plant Physiology and Biochemistry, National Maize Improvement Center, College of Agronomy and Biotechnology, China Agricultural University, Beijing 100193, China.

Xuecai Zhang (X)

International Maize and Wheat Improvement Center (CIMMYT), El Batan, 56237 Texcoco, Mexico.

Guoping Shu (G)

Center of Biotechnology, Beijing Lantron Seed, Zhengzhou 450001, China.

Yibo Wang (Y)

Center of Biotechnology, Beijing Lantron Seed, Zhengzhou 450001, China.

Yuxiao Chang (Y)

Shenzhen Branch, Guangdong Laboratory of Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture and Rural Affairs, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen 518120, China.

Weiling Zhu (W)

Henan Dingyou Agricultural Science and Technology Co., Ltd, Zhengzhou 450001, China.

Wei Xiong (W)

College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; The State Key Laboratory of Wheat and Maize Crop Science and Center for Crop Genome Engineering, Henan Agricultural University, Zhengzhou 450046, China; International Maize and Wheat Improvement Center (CIMMYT), El Batan, 56237 Texcoco, Mexico.

Juan Sun (J)

College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; The State Key Laboratory of Wheat and Maize Crop Science and Center for Crop Genome Engineering, Henan Agricultural University, Zhengzhou 450046, China. Electronic address: sj632132@163.com.

Bailin Li (B)

Corteva Agriscience, Johnston, IA 50131, USA. Electronic address: bailin.li@corteva.com.

Junqiang Ding (J)

College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China; The State Key Laboratory of Wheat and Maize Crop Science and Center for Crop Genome Engineering, Henan Agricultural University, Zhengzhou 450046, China. Electronic address: dingjunqiang1203@163.com.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Champignons › Basidiomycota › The RppC-AvrRppC NLR-effector interaction...
questionsmedicales.fr › Techniques d'investigation › Techniques génétiques › Cartographie chromosomique › The RppC-AvrRppC NLR-effector interaction...
questionsmedicales.fr › Phénomènes physiologiques des plantes › Immunité des plantes › Résistance à la maladie › The RppC-AvrRppC NLR-effector interaction...
questionsmedicales.fr › Technologie, industrie et agriculture › Agriculture › Production végétale › Amélioration des plantes › The RppC-AvrRppC NLR-effector interaction...
questionsmedicales.fr › Phénomènes physiologiques des plantes › Maladies des plantes › The RppC-AvrRppC NLR-effector interaction...
questionsmedicales.fr › Eucaryotes › Viridiplantae › Streptophyta › Embryophyta › Tracheobionta › Magnoliopsida › Poaceae › Zea mays › The RppC-AvrRppC NLR-effector interaction...