The central cell

One of the central cell, composed of cells of embryo sac. Most of the space between the egg and the antipodal cells occupy the embryo sac. As a large vacuolated cells containing two nuclei, called polar nuclei (the number of polar nuclei some plants have changed). The polar nuclei often tightly cling to each other, or fused into a secondary nucleus. After fertilization the endosperm is.
The central cell
With the passage of time, the central mother cell division rate, cell morphology and small son, again the high level expression of mIg central cell.