Table 2 Data for swabs containing mixtures of epithelial cells and semen from volunteer 1 (data are mean ± SD unless otherwise stated).
Laboratory | Male DNA in SF, nga | Female DNA in SF, nga | Male:female ratio | Extract volume of SF, μl | Male DNA in EF, nga | Female DNA in EF, nga | Recovered male DNA in SF, %b | SGM Plusc profiles (SF), ngd | Y loci, ng |
|---|---|---|---|---|---|---|---|---|---|
1 | 26.5 ± 7.3 | 6.0 ± 17.3 | 5:1 | 25 | 3.3 ± 1.1 | 3615.1 ± 78.6 | 14 | M (major) + F | 11 (SF) |
2 | 3.3 ± 2.2 | 4.7 ± 7.4 | 1:1 | 40 | 7.4 ± 0.5 | 6729.6 ± 2628.1 | 2 | M (major) + F | 11 (EF) |
3 | 18.1 ± 0.9 | 8.4 ± 16.3 | 2:1 | 25 | 4.7 ± 0.5 | 5367.0 ± 2352.6 | 10 | M (major) + F | 11 (SF) |
4 | 13.0 ± 10.9 | 5.8 ± 27.6 | 2:1 | 22 | 4.3 ± 0.1 | 3801.7 ± 545.7 | 7 | M | 11 (SF) |
5 | NDe | 1.5 ± 1.1 | 0 | 50 | 0.4 ± 0.1 | 0.1 ± 0.2 | 0 | Not interpretable | 8 (EF) |
6 | 0.4 ± 0.2 | 2.1 ± 0.6 | 1:6 | 60 | 0.2 ± 0.2 | 45.1 ± 28.9 | 0 | Not interpretable | 11 (SF) |
7 | 0.8 ± 0.2 | ND | Indet.f | 25 | 0.1 ± 0.2 | 50.0 ± 13.4 | 0 | Not interpretable | 11 (SF) |
8 | 11.4 ± 5.8 | 9.7 ± 13.7 | 1:1 | 25 | ND | 387.8 ± 494.9 | 6 | M (major) + F | 11 (SF) |
9 | 10.3 ± 2.0 | 1.2 ± 4.0 | 9:1 | 50 | 3.4 ± 1.8 | 5765.2 ± 192.1 | 6 | M | 11 (SF) |