TABLE 2.
Radiation | Cell type | Exchange type | Exchange breakpoints | Open breaksa | Fraction of breaks remaining open | Complex/simple open breaksa |
---|---|---|---|---|---|---|
Gamma | Fibroblasts | Simple | 664 | 6 | 0.009 ± 0.004 | 4.56 ± 2.85 |
Gamma | Fibroblasts | Complex | 123 | 5 | 0.041 ± 0.018 | |
Gamma | Lymphocytes | Simple | 1236 | 13 | 0.011 ± 0.003 | 5.09 ± 1.61 |
Gamma | Lymphocytes | Complex | 656 | 37 | 0.056 ± 0.009 | |
Alpha | Fibroblasts | Simple | 300 | 5 | 0.017 ± 0.007 | 0.65 ± 0.54 |
Alpha | Fibroblasts | Complex | 187 | 2 | 0.011 ± 0.008 | |
56Fe | Lymphocytes | Simple | 838 | 31 | 0.037 ± 0.007 | 2.89 ± 0.60 |
56Fe | Lymphocytes | Complex | 1442 | 154 | 0.107 ± 0.009 |
Conservative estimate in which closure of one-way configurations is assumed (see Materials and Methods).
Errors represent standard deviations of the mean.