after culture of denuded or follicle-enclosed oocytes for 12 hr , more than 95 % of the [ ( 3 ) h ] fucose incorporated into oocyte proteins was found in zp1 , zp2 , and zp3 , indicating that the zona pellucida proteins are the major class of proteins glycosylated during oocyte growth .
C0018120
follicle
C0029045
oocyte