Biopsy of human morula-stage embryos: outcome of 215 IVF/ICSI cycles with PGS.

Preimplantation genetic diagnosis (PGD) is commonly performed on biopsies from 6-8-cell-stage embryos or blastocyst trophectoderm obtained on day 3 or 5, respectively. Day 4 human embryos at the morula stage were successfully biopsied. Biopsy was performed on 709 morulae from 215 ICSI cycles with pr...

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Bibliographic Details
Main Authors: Elena E Zakharova, Victoria V Zaletova, Alexander S Krivokharchenko
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2014-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC4156362?pdf=render