From: Array comparative genomic hybridization analyses of all blastomeres of a cohort of embryos from young IVF patients revealed significant contribution of mitotic errors to embryo mosaicism at the cleavage stage
Mitotic error
No. of event
Frequency per mitotic error
Frequency per cell division
ERD
5
31.3%
5.9%
ND
4
25%
4.7%
AL
ND/ERD
1
6.2%
1.2%
ND/AL
2
12.5%
2.4%
Total
16