Table 4 Karyotypes of mouse embryonic cells 3 weeks after infection with SV40: 13 aneuploid per 20

Karyotypes

1

2

3

4

5

6

7

8

9

10

11

12

13

Total no of chromosomes

36

40

39

74

74

81

79

78

79

79

78

79

80

 1

2

1

1

4

3

4

4

4

4

4

4

4

4

 2

2

2

2

4

4

4

4

4

4

4

4

4

4

 3

2

2

2

3

3

4

4

4

4

4

3

4

4

 4

2

2

2

3

3

4

4

4

4

3

4

4

4

 5

2

2

1

3

4

4

4

4

4

4

4

4

4

 6

1

2

2

4

3

4

4

2

4

4

4

4

4

 7

2

2

2

4

4

4

4

4

4

4

4

4

4

 8

2

2

2

4

4

4

4

4

4

4

4

4

4

 9

1

1

1

3

3

4

4

4

4

4

4

4

4

 10

2

1

1

4

3

4

4

4

4

4

4

4

4

 11

2

2

1

3

4

4

4

4

4

4

4

4

4

 12

1

2

2

4

4

4

4

4

4

4

4

3

4

 13

2

2

2

4

4

4

4

4

4

4

4

5

4

 14

1

2

2

4

4

4

4

4

4

4

3

4

4

 15

2

2

2

4

4

4

4

4

4

4

4

4

4

 16

2

2

2

3

4

4

4

4

4

4

4

4

4

 17

1

2

2

4

4

5

4

4

4

4

4

3

4

 18

2

2

2

4

4

4

3

4

4

4

4

4

4

 19

2

2

2

4

3

4

4

4

4

4

4

4

4

 X

1

1

1

2

2

2

2

2

2

2

2

2

2

 Y

1

1

1

2

2

2

2

2

1

2

2

2

2

 dup(Xq)

0

0

0

0

1

0

0

0

0

0

0

0

0

 del(9)(q)

1

0

0

0

0

0

0

0

0

0

0

0

0

 der(1;9)

0

1

1

0

0

0

0

0

0

0

0

0

0

 der(10;11)

0

1

0

0

0

0

0

0

0

0

0

0

0

 der(10)

0

1

1

0

0

0

0

0

0

0

0

0

0

 der(5)

0

0

1

0

0

0

0

0

0

0

0

0

0

 der(11)

0

0

1

0

0

0

0

0

0

0

0

0

0