|QTL detections using combined dam families from INRA population|
|Combined dam family A1||Combined dam family B2||Combined dam families A and B with interaction effect3|
|Trait4||N5||LRT6||Position (cM)||N||LRT||Position (cM)||LRT||Pvalue7||Position (cM)|
1The combined dam family “A” include the sub-families of three F1 sows: 910013, 910018 and 910097, H0 ‘no QTL effect’ versus H1 ‘same QTL effect in all dam families’.
2The combined dam family “B” include the sub-families of three F1 full-sisters: 910002, 910009 and 910010, H0 ‘no QTL effect’ versus H1 ‘same QTL effect in all dam families’.
3H0 ‘no QTL effect’ versus H1 ‘QTL effect depending on the dam family origin A or B’. Not tested for CW.
4For abbreviations of the traits, see Table 1.
5N, the number of F2 males in each combined family.
6LRT likelihood ratio test, ** 5% genome-wide significance; *** 1% genome-wide significance.
7P value of the test of the interaction effect.
Ma et al.
Ma et al. BMC Genetics 2013 14:46 doi:10.1186/1471-2156-14-46