Table 1 Basic characterization of the patients harbouring UPDs.

From: Genome-wide uniparental disomy screen in human discarded morphologically abnormal embryos

Case No.

Age

G band karyotype

Fertilization method

Oocyte number

Fertilization ratio

Paternal

Maternal

Paternal

Maternal

1

26

26

46,XY

46,XX

IVF

11

82%

2

32

30

46,XY

46,XX

IVF

9

89%

3

26

27

46,XY

46,XX

IVF

26

54%

4A

42

40

46,XY

46,XX

ICSI

5

40%

4B

42

40

46,XY

46,XX

ICSI

5

40%

5

23

23

46,XY

46,XX

IVF

12

75%

6

31

31

46,XY

46,XX

ICSI

10

20%

7

33

33

46,XY

46,XX

IVF

13

100%

8

30

24

46,XY

46,XX

ICSI

13

46%