Pseudomonas simiae-induced resistance in barley is subject to pathogen-dependent gene expression regulation and not associated with major changes in the phyllosphere microbiome
Anna Sommer, Samaneh Bagheri, Sanjukta Dey, Claudia Knappe, Marion Wenig, Carina Heuschmann, Susanne Kublik, Thomas Stempfl, Michael Schloter, A. Corina Vlot
This study shows that Pseudomonas simiae WCS417r induces resistance in barley against powdery mildew through pathogen-dependent transcriptional changes without major shifts in the phyllosphere microbiome.
Frontiers in Microbiology · Jul 13, 2026Peer-reviewedPlant Biology