PMC6386793_01
All DNA source for PGT-A were individually expelled into eppendorf tubes and stored at -80 C until analysis
JRI-20-57-g001.jpg
PMC6386793_01_JRI-20-57-g001.jpg
F1
Therefore, the day 5 developing blastocyst was subjected to blastocentesis using a microinjection pipette prior to trophectoderm biopsy (Figure 1).