Plants can acclimate by using tropisms to link the direction of growth to environmental conditions. Hydrotropism allows roots to forage for water, a process known to depend on abscisic acid (ABA) but ...
American Journal of Botany, Vol. 104, No. 7 (July 2017), pp. 970-978 (9 pages) PREMISE OF THE STUDY:Root border cells are programmed to separate from the root cap as it penetrates the soil environment ...