The lipid code-dependent phosphoswitch PDK1–D6PK activates PIN-mediated auxin efflux in Arabidopsis
Sign Up to like & getrecommendations! Published in 2020 at "Nature Plants"
DOI: 10.1038/s41477-020-0648-9
Abstract: Directional intercellular transport of the phytohormone auxin mediated by PIN-FORMED (PIN) efflux carriers has essential roles in both coordinating patterning processes and integrating multiple external cues by rapidly redirecting auxin fluxes. PIN activity is therefore… read more here.
Keywords: arabidopsis; d6pk; lipid code; pdk1 ... See more keywords
Gravacin as an inhibitor of the auxin transport-activating protein kinase D6PK in Arabidopsis
Sign Up to like & getrecommendations! Published in 2025 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2025.1563571
Abstract: The phytohormone auxin plays a central role in plant growth and development. D6PK, a member of the AGC kinase family, phosphorylates PIN-FORMED (PIN) auxin transporters, thereby regulating PIN activity and polar auxin transport. In this… read more here.
Keywords: gravacin inhibitor; auxin; d6pk; auxin transport ... See more keywords