The somatic embryogenesis receptor kinase TaSERK1 participates in the immune response to Rhizoctonia cerealis infection by interacting and phosphorylating the receptor-like cytoplasmic kinase TaRLCK1B in wheat.

The sharp eyespot, caused by necrotrophic pathogen Rhizoctonia cerealis, often causes serious yield loss in wheat (Triticum aestivum). However, the mechanisms underlying wheat resistant responses to the pathogen are still limited. In this study, we performed a genome-wide analysis of somatic embryogenesis receptor kinase (SERK) family in wheat.