it is demonstrated that clones containing different mink chromosomes differ considerably from each other and from the parental cells in the manifestation of some morphological characters ( form and type of cell growth , form of the nucleus , structure of mitochondria , distribution of membranes of the granular endoplasmic reticulum ) , as well as in some quantitative parametres of organelles ( area of the cut of the cell and of the nucleus , a relative volume of the nucleus ) .
C0007634
cell
C0007610
nucleus