Single-nucleus RNA sequencing reveals a key regulator RsHB8 affecting vascular cambium activity and xylem differentiation during radish taproot thickening.
Radish taproot thickening is primarily driven by vascular cambium (VC) activity. However, the transcriptional regulatory mechanisms underlying taproot thickening at a single-cell resolution remain unclear. In this study, single-nucleus isolation coupled with fluorescence-activated cell sorting was used to construct a c...