PcabHLH58 / PcabHLH151 regulates adventitious root development and nitrogen uptake in poplar
Jianjun Hu
Nature Communications, Published online: 16 April 2026; doi:10.1038/s41467-026-71946-3 This study elucidates the regulatory function of the PcabHLH58/PcabHLH151- PcaSCL33/PcaPLT1-WOX5 module in poplar adventitious root development and nitrogen uptake, while PcaPAR1 forms a feedback regulatory loop with PcabHLH58/PcabHLH151.