Since MME is uniformly overexpressed in all the three infertile groups and FAM3D is uniquely expressed in fertile groups, it is suggested that measurement of ROS along with MME and FAM3D levels will be better markers for evaluating fertility status since a cohort of infertile patients (Low ROS group) also exhibit ROS levels comparable to fertile donors. The gene discussed is FAM3D; the disease is Infertility.