Correlation between plant cell wall stiffening and root extension arrest phenotype in the combined abiotic stress of Fe and Al
H. Kaur, J.-M. Teulon, C. Godon, T. Desnos, S.-w. W. Chen, J.-L. Pellequer
The paper uses AFM to show that combined Fe and Al stress with malate exudation causes root growth arrest and cell wall stiffening in Arabidopsis, while single metal stress does not.
bioRxiv · Jun 20, 2023Plant Biology