The BRUTUS-LIKE E3 ligases BTSL1 and BTSL2 fine-tune transcriptional responses to balance Fe and Zn homeostasis
C. Stanton, J. Rodriguez-Celma, U. Kraemer, D. Sanders, J. Balk
This study shows that loss-of-function of BTSL1 and BTSL2, which suppress iron uptake, confers zinc tolerance in Arabidopsis, revealing a regulatory interaction between iron and zinc homeostasis.
bioRxiv · Dec 28, 2022 · PreprintPlant Biology