SOX9 and SRY binding sites on mouse mXYSRa/Enh13 enhancer redundantly regulate Sox9 expression to varying degrees

Abstract excerpt

Sox9 plays an essential role in mammalian testis formation. It has been reported that gene expression in the testes is regulated by enhancers. Among them, mXYSRa/Enh13-which is located at far upstream of the transcription start site-plays a critical role, wherein its deletion causes complete male-to-female sex reversal in mice. It has been proposed that the binding sites (BSs) of SOX9 and SRY, the latter of which...