His principal research interest is in “reproductive genetics”. The spectrum of interests covered under the topic is quite broad encompassing the study of mechanisms involved in normal sex differentiation,... read morepreimplantation genetic diagnosis, critical gene expression at implantation, factors that contribute to infertility, the etiology of miscarriages, elements that are critical for healthy pregnancies, the improvement of current prenatal diagnostic tests and the development of non-invasive prenatal screening tests.