Ari Pekka Mähönen

The paper identifies VLCFA-mediated inter-cell layer communication as critical for pluripotency in Arabidopsis callus, independent of ATML1/PDF2 and cuticular wax synthesis.

This study shows mechanical cues trigger phellem differentiation in Arabidopsis roots during barrier transition.

The paper identifies three homeodomain zinc-finger transcription factors that repress cambium activity in Arabidopsis by inhibiting auxin, cytokinin, and TDIF-PXY target genes.

This study investigates the cell fate plasticity of xylem-pole-pericycle cells in Arabidopsis roots, showing how auxin and cytokinins regulate their ability to form lateral roots or contribute to cambium.

The study identifies 20 cell types in Arabidopsis root secondary growth using single-cell RNA sequencing and lineage tracing, revealing dynamic parenchyma cell diversity and functional roles.

The paper identifies TDIF ligand-activated PXY receptors and CAIL transcription factors as key to defining cambium stem cell identity in Arabidopsis roots and explains their positioning mechanism.