Table 6. Mx haplotypes with significant effect.
| Trait | Line | Prob.>F | Extreme Difference1 | Size of effect |
| Mortality2 | ||||
| MM | WL-02 | 0.027 | H1111-H0505 | −5.21 |
| LM | WL-02 | 0.018 | H1111-H0505 | −1.8 |
| Performance3 | ||||
| SM | WPR-01 | 0.050 | H0409-H0404 | 0.77 |
| PD | WL-03 | 0.022 | H0606-H0506 | 0.92 |
| AH | WL-02 | 0.038 | H1111-H0105 | 0.17 |
| CO | WL-02 | <0.0001 | H1111-H0505 | 0.32 |
| WL-03 | <0.0001 | H0808-H0606 | 0.26 | |
| EW | WL-03 | <0.0001 | H0608-H0606 | 0.49 |
| PS | WL-04 | 0.039 | H0506-H0106 | 21.7 |
1
First haplotype has the most favorable effect for each trait.
2
MM: mortality (%) due to MDV challenge; LM: mortality (%) during lay in commercial environments.
3
SM: sexual maturity (age at first egg), PD: production rate (%), AH: albumen height (mm), CO: shell color index, EW: egg weight (g), PS: shell resistance (N).