Table 1.

Study embryos

Couple	Carrier status	PGT method	Embryo	PGT results (biopsy)	TGS results (biopsied embryo)	Concordance between PGT and TGS
1	Paternal and maternal carrier of HBA1/2 SEA deletion	GAP-PCR + NGS	B2	--SEA/--SEA deletion, 45, XN, −22	Homozygous 14-kb HBA deletion 45, XN, −22	Concordant
			B3	--SEA/--SEA deletion, 46, XN	Homozygous 14-kb HBA deletion 46, XN	Concordant
2	Paternal carrier t(1;18)(q42;q12.3)	NGS	L3	45, XN, −4 −18q12.3qter +1q42qter	45, XN, −4 −18q12.3qter +1q42qter	Concordant
			L4	46, XN, +18q12.3qter −1q42qter	46, XN, +18q12.3qter −1q42qter	Concordant
			L5	46, XN, +18q12.3q23 −1q42qter	46, XN, +18q12.3q23 −1q42qter	Concordant
			L10	47, XN, +4	47, XN, +4	Concordant