author keywords: biomass production; drought tolerance; growth; Populus trichocarpa; PtrAREB1-2; PtrCOMPASS-like complex; PtrSDG2-1

TL;DR: The identity of the underlying H3K4 trimethyltransferase and its interactive arrangement with the COMPASS for catalysis specificity and efficiency is revealed and the study uncovered how the H3K4 trimethyltransferase-COMPASS complex is recruited to the effector genes for improved drought tolerance and growth/biomass production in plants. (via Semantic Scholar)