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Summary of sister chromatid exchanges in MEFS
| Cell line
|
No. of metaphases
|
Mean no. of chromosomes
|
Mean no. of SCEs/metaphase
|
Mean no. of SCEs/chromosome
|
|---|---|---|---|---|
| 6562-6 (+/+) | 15 | 67.6 (40–82) | 13.4 (3–20) | 0.20 ± 0.07 (0.08–0.40) |
| 6562-1 (+/−) | 15 | 39.4 (34–41) | 9.8 (8–20) | 0.25 ± 0.08 (0.14–0.37) |
| 8301-2 (−/−) | 15 | 52.7 (39–74) | 75.8 (38–141) | 1.44 ± 0.32 (0.93–2.04) |
| 8019-1 (−/−) | 15 | 69.3 (60–77) | 75.1 (60–95) | 1.08 ± 0.16 (0.87–1.36) |
Ranges are indicated in parentheses; ± indicates s.d.
