ANAC032 negatively regulates primary root growth under nickel stress through repression of XTH31 in Arabidopsis
摘要
Key message
ANAC032 directly bind to the promoter regions of XTH31 and XTH33 and repress their expression, and loss-of-function xth31 mutant plants exhibited increased sensitivity to Ni stress, with phenotypes similar to those of NAC32-overexpressing plants.