Locus (cM) | LOD | Variance (%) | F | P |
---|---|---|---|---|

Chr 1 @ 46.2 | 3.15 | 3.34 | 3.59 | 0.03 |

Chr 4 @ 53.2 | 4.54 | 6.84 | 7.35 | 0.0008 |

Chr 15 @ 38.3 | 4.3 | 3.35 | 3.6 | 0.03 |

Chr 17 @ 12.4 | 1.24 | 3.04 | 3.27 | 0.04 |

Multiple regression was used to fit a QTL model for ACR. The full model explained 24% of the phenotype variance (

*P*= 2.4 × 10^{−7}). Each locus is dropped from the model, one at a time, and compared with the full model with all of the main effect terms included. LOD is the log-likelihood ratio from the comparison of the reduced model and the full model. Variance (%) is the estimated proportion of variance explained by each term (locus).