the alterations in the golgi apparatus reaction pattern after localization of enzymes , assumed to be active in glycosylation ( tartakoff , 1980 ; farquhar and palade , 1981 ; roth and berger , 1982 ) , may express alterations in the functional tasks during cell differentiation , and may reflect differences in the kinetics of glycosylated plasma membrane and lysosomal constituents between immature crypt cells and mature absorptive cells .
C0007589
cell differentiation
C0007634
cells