Male BALB/c marrow engraftment into female BALB/c mice at different times after 1 Gy whole body irradiation
| Experiment no. . | Gy . | % Engraftment after 1 Gy female host irradiation . | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 0 weeks . | 6 weeks . | 12 weeks . | 24 weeks . | ||||||
| No. . | Mean ± SD . | No. . | Mean ± SD . | No. . | Mean ± SD . | No. . | Mean ± SD . | ||
| 1 | 0 | 5 | 8.7 ± 3.4 | 4 | 6.3 ± 4.6 | — | — | — | — |
| 1 | 5 | 65.3 ± 8.4 | 5 | 42.7 ± 9.9 | 2 | 61.8 ± 9.0 | — | — | |
| 2 | 0 | 5 | 10.3 ± 4.7 | 5 | 10.7 ± 3.8 | 5 | 7.9 ± 1.6 | — | — |
| 1 | 5 | 77.9 ± 15.8 | 5 | 64.6 ± 10.0 | 5 | 46.3 ± 9.7 | — | — | |
| 3 | 0 | 4 | 4.2 ± 1.9 | 5 | 5.4 ± 1.2 | 4 | 6.0 ± 3.0 | — | — |
| 1 | 5 | 68.0 ± 6.6 | 5 | 39.3 ± 11.9 | 4 | 50.2 ± 13.7 | — | — | |
| 4 | 0 | 5 | 6.1 ± 1.8 | — | — | — | — | 5 | 3.3 ± 2.0 |
| 1 | 5 | 55.6 ± 6.0 | — | — | — | — | 5 | 19.5 ± 8.3 | |
| Experiment no. . | Gy . | % Engraftment after 1 Gy female host irradiation . | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 0 weeks . | 6 weeks . | 12 weeks . | 24 weeks . | ||||||
| No. . | Mean ± SD . | No. . | Mean ± SD . | No. . | Mean ± SD . | No. . | Mean ± SD . | ||
| 1 | 0 | 5 | 8.7 ± 3.4 | 4 | 6.3 ± 4.6 | — | — | — | — |
| 1 | 5 | 65.3 ± 8.4 | 5 | 42.7 ± 9.9 | 2 | 61.8 ± 9.0 | — | — | |
| 2 | 0 | 5 | 10.3 ± 4.7 | 5 | 10.7 ± 3.8 | 5 | 7.9 ± 1.6 | — | — |
| 1 | 5 | 77.9 ± 15.8 | 5 | 64.6 ± 10.0 | 5 | 46.3 ± 9.7 | — | — | |
| 3 | 0 | 4 | 4.2 ± 1.9 | 5 | 5.4 ± 1.2 | 4 | 6.0 ± 3.0 | — | — |
| 1 | 5 | 68.0 ± 6.6 | 5 | 39.3 ± 11.9 | 4 | 50.2 ± 13.7 | — | — | |
| 4 | 0 | 5 | 6.1 ± 1.8 | — | — | — | — | 5 | 3.3 ± 2.0 |
| 1 | 5 | 55.6 ± 6.0 | — | — | — | — | 5 | 19.5 ± 8.3 | |
Engraftment determined by FISH (see “Materials and methods”).