DIX Domain Polymerization Drives Assembly of Plant Cell Polarity Complexes

van Dop, Maritza; Fiedler, Marc; Mutte, Sumanth; de Keijzer, Jeroen; Olijslager, Lisa; Albrecht, Catherine; Liao, Che Yang; Janson, Marcel E.; Bienz, Mariann; Weijers, Dolf


The identities of cell polarity determinants are not conserved between animals and plants; however, characterization of a DIX-domain containing protein in land plants reveals that the physical principles of polar complex assembly are preserved across eukaryotes.