So we see that cells tend to bind only to those cells that have the same type of cell adhesion molecule. And this means that the Cam molecule can actually influence the formation of different types of groups of cells and that can lead to the formation of different types of tissues. For example, we have these blue cells and we have these purple cells. These purple cells form a group of their own because they have one type of cell adhesion molecule, while the blue cells form a group of their own and bind together because they have a completely different type of cell adhesion molecule. Now, this process, for example, plays an important role in the formation of the gastrolo stage. So during gastrolation, our morphogens influence the type of cell to cell adhesion molecules that are found within our cells.