Zeynep Oguzhan

The mechanisms of sex determination are diverse despite their unifying function in defining male and female sex within a species. They range from an array of environmental factors over different genetic sex determination systems to a complex interplay of extrinsic and intrinsic factors. These mechanisms are ultra-conserved in some organismal groups (e.g. all mammals share the same sex chromosomal system), however, in other groups even sister species vary in their way how sex is determined.