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Table 4 Overall meiotic segregation patterns in the embryos based on the biopsy and follow up results.

From: Male and female meiotic behaviour of an intrachromosomal insertion determined by preimplantation genetic diagnosis

Meiotic segregation

Number of embryos

(Female carrier)

Number of embryios

(Male carrier)

Balanced

 

13 (76.5%)

5 (36%)

Unbalanced

Duplication 7q31

3

5

 

Deletion 7q31

1

4

 

Total unbalanced

4 (23.5%)

9 (64%)

Unknown

5

5

Total

22

19