Figure 7From: Two unrelated putative membrane-bound progestin receptors, progesterone membrane receptor component 1 (PGMRC1) and membrane progestin receptor (mPR) beta, are expressed in the rainbow trout oocyte and exhibit similar ovarian expression patternsIn situ hybridization of mid-vitellogenic ovarian tissue in the presence or PGMRC1 antisense (AS) and sense (S) riboprobes. Positive (AS) and background (S) staining of a previtellogenic oocyte are shown. Labels:n = nucleus, oo = ooplasm, fl = follicle somatic layers. Bars represent 50 μm.Back to article page