Article
Abscisic acid regulates secondary cell-wall formation and lignin deposition in Arabidopsis thaliana through phosphorylation of NST1.
Proceedings of the National Academy of Sciences of the United States of America - 2 Feb 2021
Liu Chang, Yu Hasi, Rao Xiaolan, Li Laigeng, Dixon Richard A
Abstract excerpt
Plant secondary cell-wall (SCW) deposition and lignification are affected by both seasonal factors and abiotic stress, and these responses may involve the hormone abscisic acid (ABA). However, the mechanisms involved are not clear. Here we show that mutations that limit ABA synthesis or signaling reduce the extent of SCW thickness and lignification in Arabidopsis thaliana through the core ABA-signaling pathway...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.