Single-Cell Transcriptomics Reveals that A Conserved GA-GASA1-ROS Module Promotes Lateral Root Founder Cell Specification.
The specification and commitment of lateral root founder cells (LRFCs) from postembryonic pericycle cells are critical steps in LR development, yet their earliest molecular determinants remain unclear. Using single-cell transcriptomics, we resolved transcriptional transitions guiding LRFC fate in Arabidopsis thaliana a...