Abstract
The Anaphase Promoter Complex (APC) is a multiprotein complex - an ubiquitin E3 ubiquitin ligand - involved in ubiquitin-dependent proteolysis of cell cycle regulatory proteins, and in which we include the destruction of mitotic cyclins during the metaphase to anaphase transition. The identification of the complete set of genes encoding the APC subunits in Arabidopsis, suggests that the b…