Review: The unfolded protein response in development, defense, and stress
The unfolded protein response (UPR) is a eukaryote-wide signalling pathway in which unfolded proteins in the ER (often caused by abiotic stress) initiate signals transduced to the nucleus that lead to the expression of stress-response genes. Bao and Howell review the UPR in plants. They describe two ways that signals can move from the ER […]