Synchronization phenomena in internal reaction models of protocells

The present paper presents and extends our previous studies which hadconsidered synchronization in the class of so{called Internal Reaction Mod-els", IRM for short when linear kinetics were assumed for the relevantchemical reactions. Let us stress here that similar results have been ob-tained also for the Surface Reaction Models", SRM for short , hencethe synchronization phenomenom seems to be very robust with the respectto the chosen architecture once linear kinetics are considered.