Gene Details:

• Gene ID: TraesCS6B02G185700
• Gene Symbol: TaCBF1b
• Gene Name: TaCBF1b
• Genome: Chinese_Spring1.0
• Species: Triticum aestivum

Functional Descriptions:

• TaPsIPK1 interacts with the transcription factor TaCBF1, a key factor for wheat resistance to P. striiformis
• PsSpg1 enhances the kinase activity of TaPsIPK1 for TaCBF1 phosphorylation.
• We identify and characterize a wheat receptor-like cytoplasmic kinase gene, TaPsIPK1, that confers susceptibility to this pathogen. PsSpg1, a secreted fungal effector vital for Pst virulence, can bind TaPsIPK1, enhance its kinase activity, and promote its nuclear localization, where it phosphorylates the transcription factor TaCBF1d for gene regulation.

Function-related keywords:

• transcription-factor ,  kinase ,  resistance ,  pathogen ,  receptor-kinase ,  pathogen-resistance

Literature:

• Inactivation of a wheat protein kinase gene confers broad-spectrum resistance to rust fungi.   DOI:  10.1016/j.cell.2022.06.027 ;  PMID:  35839760

Related News:

• Cell | 西北农林科技大学植物免疫团队在小麦感条锈病机制取得重大突破

Gene Resources:

• NCBI ID: KAF7084053
• UniProt accessions: A0A3B6PJN3

Sequences: