follicle-enclosed 50- to 60-microns-diameter oocytes did not resume meiosis even when cultured in a medium containing ca-ionophore a 23187 or 8-bromoadenosine 3 ' , 5'-cyclic monophosphate which are known to induce resumption of meiosis of oocytes in graafian follicles .
C0018120
follicle
C0029045
oocytes