Molecular techniques used in non-invasive pre-implantation genetic testing: current approaches, applications and challenges
Preimplantation genetic testing (PGT) represents an important diagnostic method in assisted reproductive technology (ART) for the screening of chromosomal and genetic aberrations prior to embryo transfer. Non-invasive PGT (niPGT) is a new technology that analyzes cell-free embryonic DNA (cfDNA) released into spent cult...