Open access
Oct 2026
Unfolded Protein Response signaling restricts PTI and limits salicylic acid-dependent cell death under ER stress
The Unfolded Protein Response (UPR) maintains endoplasmic reticulum (ER) homeostasis during proteotoxic stress while also contributing to plant immunity. However, the functional relationship between UPR signaling, pathogen-associated molecular pattern (PAMP)-triggered immunity (PTI) and salicylic acid (SA) remains poor...
Veronika Cehulová, Anzhela Antonova, Hana Leontovyčová et al.
· bioRxiv · 0 citations