Fig. 4

Expression of AMH and AMH receptor II genes in cumulus cells. Levels of messenger RNA (mRNA), expressed as relative fold change, of AMH (a) and AMHRII (b) genes in cumulus cells analyzed by quantitative real-time polymerase chain reaction (RT-qPCR, n = 3). F group = patients whose oocyte was fertilized (n = 29), nF group = patients whose oocyte was not (n = 17). *** p < 0.001