TaHRC suppresses the calcium-mediated immune response and triggers wheat Fusarium head blight susceptibility

Hui Chen; Zhenqi Su; Bin Tian; Guixia Hao; Harold N Trick; Guihua Bai

doi:10.1093/plphys/kiac352

TaHRC suppresses the calcium-mediated immune response and triggers wheat Fusarium head blight susceptibility

Plant Physiol. 2022 Oct 27;190(3):1566-1569. doi: 10.1093/plphys/kiac352.

Authors

Hui Chen¹, Zhenqi Su^{1

2}, Bin Tian³, Guixia Hao⁴, Harold N Trick³, Guihua Bai^{1

5}

Affiliations

¹ Department of Agronomy, Kansas State University, Manhattan, Kansas 66506, USA.
² College of Agriculture and Biotechnology, China Agricultural University, Beijing 100193, China.
³ Department of Plant Pathology, Kansas State University, Manhattan, Kansas 66506, USA.
⁴ Mycotoxin Prevention and Applied Microbiology Research Unit, NCAUR, USDA-ARS, Peoria, Illinois 61604, USA.
⁵ Hard Winter Wheat Genetics Research Unit, USDA-ARS, Manhattan, Kansas 66506, USA.

Abstract

A wild-type allele of TaHRC suppresses the calcium-mediated immune response to Fusarium graminearum infection and facilitates the spread of Fusarium head blight disease symptoms within a wheat spike.

Publication types

Research Support, Non-U.S. Gov't
Research Support, U.S. Gov't, Non-P.H.S.

MeSH terms

Calcium
Disease Resistance
Fusarium* / physiology
Plant Diseases
Triticum / genetics

Substances

Calcium