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Table 3 One-QTL and two-QTL models for P2 fat in population A

From: Detection of multiple quantitative trait loci and their pleiotropic effects in outbred pig populations

 

One QTL

Two QTL

 

Chromosome 4

Chromosome 7

Chromosome 4 and 7

Position (cM)

17

35

17 and 32(a)

LR test statistic

1.0 ns

3.1*

4.8 (b) ns, (c)*

Residual (%)

32

32

33

Heritability polygene (%)

62

54

44

   QTL1 (d) (%)

6

----

9

   QTL2 (%)

----

14

14

  1. * <0.05, ns: non significant; (a) QTL positions are at 17 cM and 32 cM on chromosomes 4 and 7, respectively; (b) H1 and H2 hypothesis; (c) H0 and H2 hypothesis; (d) QTL1 and QTL 2 on chromosomes 4 and 7, respectively
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Genetics Selection Evolution

ISSN: 1297-9686