Femtosecond laser is effective tool for zona pellucida engraving and tagging of preimplantation mammalian embryos.

Inna V IlinaYulia V KhramovaMaxim A FilatovDmitry S Sitnikov

Published in: Journal of assisted reproduction and genetics (2019)

Our results demonstrate the suitability of femtosecond laser as a novel tool for noninvasive embryo tagging, enabling embryo identification from day 0.5 post coitum to at least early blastocyst stage. Thus, the versatility and the potential use of femtosecond lasers in the field of developmental biology and assisted reproduction have been shown.

Keyphrases

pregnancy outcomes
pregnant women
risk assessment
climate change
bioinformatics analysis