Burning glass effect of water droplets triggers an ER-derived calcium response in the chloroplast stroma of Arabidopsis thaliana leaves
Dominic Kuang, Shanna Romand, Anna S. Zvereva, Bianca Maria Orlando Marchesano, Matteo Grenzi, Stefano Buratti, Qun Yang, Ke Zheng, Dimitra Valadorou, Evelien Mylle, Zuzana Benedikty, Martin Trtílek, Maria Tenje, Cornelia Spetea, Daniël Van Damme, , Simon Stael
The paper investigates the Ca2+ response in Arabidopsis thaliana chloroplasts triggered by high light exposure mimicked by glass beads, revealing a biphasic increase and identifying the endoplasmic reticulum as the source.
Current Biology · May 20, 2025Peer-reviewedPlant Biology