American Journal of Botany, Vol. 49, No. 3 (Mar., 1962), pp. 246-252 (7 pages) Different types of cell faces, classified as to polygon type (i.e., number of sides per face), may predominate in ...
Although the usual image of a cell is an amorphous blob, these mouse cells settled into well-defined polygonal shapes thanks to a patterning system stamped onto the surface the cells are sitting on.