Next-generation ABACUS biosensors reveal cellular ABA dynamics driving root growth at low aerial humidity
J. Rowe, M. Grange-Guermente, M. Exposito-Rodriguez, R. Wimalasekera, M. O. Lenz, K. Shetty, S. R. Cutler, A. M. Jones
The paper develops ABACUS2s, high-resolution ABA biosensors, to map ABA dynamics in Arabidopsis roots under low humidity, showing ABA's role in maintaining root growth.
bioRxiv · Oct 19, 2022Plant Biology