Plant BiologybioRxiv
Cadmium interference with iron sensing reveals transcriptional programs sensitive and insensitive to reactive oxygen species
S. A. McInturf, M. A. Khan, A. Gokul…·D. G. Mendoza-Cozatl
This study shows cadmium impairs iron sensing in Arabidopsis leaves, inducing iron-deficiency responses even with sufficient iron, suggesting a mechanism beyond root uptake competition.
DOI 10.1093/jxb/erab393