Fig. 1From: Validation of preimplantation genetic tests for aneuploidy (PGT-A) with DNA from spent culture media (SCM): concordance assessment and implicationDetailed workflow for obtaining DNA samples from spent culture medium, TE biopsy and their corresponding whole blastocyst. The corresponding whole blastocysts served as the gold standard for this comparison. The samples are lysed and processed using standard clinical workflow for PGT-A. The same Whole Genome Amplified and Next Generation Sequencing from all samples were employedBack to article page