we conclude from these results that ( 1 ) the follicle cells ( granulosa cells ) are the primary source of the various steroids produced by the f. heteroclitus ovarian follicle in response to fpe stimulation : ( 2 ) the synthesis of 17 alpha-oh,20 beta-dhp and e2 does not require the involvement of two cell types as shown in other teleosts ;
C0018207
granulosa cells
C0018120
ovarian follicle