Molecular biology approaches utilized in preimplantation genetics: real-time PCR, microarrays, next-generation sequencing, karyomapping, and others

Abstract Over the past few decades the development of new molecular technologies has revolutionized diagnosis in the reproductive medicine field, with the evaluation of the two main factors involved in a successful pregnancy: the embryo and the endometrium. The detection of genetically abnormal embryos, as well as the identification of an optimum endometrium using transcriptomics have become a priority in assisted reproductive treatments to increase pregnancy rates. This chapter provides an overview of the molecular techniques currently employed in assisted reproduction for embryo evaluation such as preimplantation genetic testing karyotyping, fluorescence in situ hybridization, polymerase …