Article
Genotyping-by-sequencing-based identification of Arabidopsis pattern recognition receptor RLP32 recognizing proteobacterial translation initiation factor IF1.
Nature communications - 11 Mar 2022
Fan Li, Fröhlich Katja, Melzer Eric, Pruitt Rory N, Albert Isabell, Zhang Lisha, Joe Anna, Hua Chenlei, Song Yanyue, Albert Markus, Kim Sang-Tae, Weigel Detlef, Zipfel Cyril, Chae Eunyoung, Gust Andrea A, Nürnberger Thorsten
Abstract excerpt
Activation of plant pattern-triggered immunity (PTI) relies on the recognition of microbe-derived structures, termed patterns, through plant-encoded surface-resident pattern recognition receptors (PRRs). We show that proteobacterial translation initiation factor 1 (IF1) triggers PTI in Arabidopsis thaliana and related Brassicaceae species. Unlike for most other immunogenic patterns, IF1 elicitor activity cannot...
Topics
- Arabidopsis
- Arabidopsis Proteins
- Genotype
- Plant Diseases
- Plant Immunity
- Prokaryotic Initiation Factors
- Proteobacteria
- Pseudomonas syringae
- Receptors, Pattern Recognition