Supporting Information from Multirhythmicity generated by coupling two cellular rhythms

(1) Model for the coupling of the cell cycle to the circadian clock; (2)Three ways of coupling the cell cycle to the circadian clock; (3) Birhythmicity and trirhythmicity when the cell cycle is coupled to the circadian clock via cyclin E; (4) Switching between multiple periodic regimes and final state sensitivity; (5) A bifurcation scenario for multirhythmicity; (6) Initial conditions for observing multiple periodic attractors; (7) Figures S1 to S7; (8) References; (9) Computer code used in numerical simulations of the model for the coupling of the cell cycle to the circadian clock