Table 2.
The distribution of haplotypes among the subpopulations of sperm
| 2a All three subpopulations (χ2 = 105.3, df = 6, p < 1E−6) | ||||
| Observed | MC OS | MS OC | MC OC | MS MO |
| Pop1 | 44 | 10 | 19 | 48 |
| Pop2 | 5 | 99 | 18 | 33 |
| Pop3 | 21 | 47 | 19 | 24 |
| Expected | MC OS | MS OC | MC OC | MS MO |
| Pop1 | 21.9 | 48.8 | 17.5 | 32.8 |
| Pop2 | 28.0 | 62.5 | 22.4 | 42.1 |
| Pop3 | 20.1 | 44.7 | 16.1 | 30.1 |
| Standardized residuals (z) | ||||
| MC OS | MS OC | MC OC | MS MO | |
| Pop1 | 4.7 | −5.6 | 0.4 | 2.6 |
| Pop2 | −4.4 | 4.6 | −0.9 | −1.4 |
| Pop3 | 0.2 | 0.3 | 0.7 | −1.1 |
| 2b Sub populations 2 and 3 merged (χ2 = 87.7, df = 3, p < 1E−6) | ||||
| Observed | MC OS | MS OC | MC OC | MS MO |
| Pop1 | 44 | 10 | 19 | 48 |
| Pops2&3 | 26 | 146 | 37 | 57 |
| Expected | MC OS | MS OC | MC OC | MS MO |
| Pop1 | 21.9 | 48.8 | 17.5 | 32.8 |
| Pops2&3 | 48.1 | 107.2 | 38.5 | 72.2 |
| Standardized residuals (z) | ||||
| MC OS | MS OC | MC OC | MS MO | |
| Pop1 | 4.7 | −5.6 | 0.4 | 2.6 |
| Pops2&3 | −3.2 | 3.7 | −0.2 | −1.8 |
The distribution of the four haplotypes among the subpopulations of sperm is not random. The haplotypes are Mc1r Cave/Oca2 Surface (MC OS), Mc1r Surface/Oca2 Cave (MS OC), Mc1r Cave/Oca2 Cave (MC OC), and Mc1r Surface/Oca2 Surface MS MO. Entries in italics are considered significant with z > 2