OBERON3 and SUPPRESSOR OF MAX2 1-LIKE proteins form a regulatory module driving phloem development. - Wallner ES; Tonn N; Shi D; Luzzietti L; Wanke F; Hunziker P; Xu Y; Jung I; Lopéz-Salmerón V; Gebert M; Wenzl C; Lohmann JU; et al. (Nature communications, 2023)