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Table 2 Results of the multi-QTL analysis

From: QTL detection for coccidiosis (Eimeria tenella) resistance in a Fayoumi × Leghorn F2 cross, using a medium-density SNP panel

Trait

GGA

H0 vs H2

Location (cM)

Additive effecta ± se

Heterozygous sires (/6)

Fayoumi originsb

  

Significance level

QTL1

QTL2

QTL1

QTL2

QTL1

QTL2

QTL1

QTL2

F1

21

*

19

25

0.66 ± 0.34

0.74 ± 0.22

6

5

3/6

3/5

LES

21

*

20

24

0.60 ± 0.31

0.52 ± 0.23

6

6

3/6

3/6

  1. * = 5% chromosome-wide.
  2. asubstitution effect expressed in trait units (F1 = composite variable in arbitrary units; LES = cecal lesion score in arbitrary units).
  3. bnumber of alleles associated with high performances in the Fayoumi line.