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Table 2 Analysis of chromosomal breaks in normal and aberrant cells of the 94P0496 cell line after irradiation

From: Evidence for a pre-malignant cell line in a skin biopsy from a patient with Nijmegen breakage syndrome

Dose

94P0496 cells

Metaphases analysed

Chromatid breaks

Chromatid translocat.

Chromos. breaks

Total Breaks

Breaks/ metaphase

0 Gy

normal

23

5

5

0.22

aberrant

42

10

2

12

0.29

0.5 Gy

normal

20

23

6

29

1.45

aberrant

42

53

4

9

66

1.57

1.0 Gy

normal

21

39

10

49

2.3

aberrant

43

125

6

13

144

3.4