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Table 4 Individual and joint analysis of RBP4-Msp I and ESR1-Pvu I effects on NBA12 and NBA3+

From: Non-additive effects of RBP4, ESR1 and IGF2 polymorphisms on litter size at different parities in a Chinese-European porcine line

 

a RBP4-Msp I

d RBP4-Msp I

a ESR1-Pvu II

d ESR1-Pvu II

axa

Separate Analysis

NBA12

-0.42 (0.18)

-0.17 (0.25)

-0.06 (0.30)

-0.14 (0.39)

-

 

P < 0.02

P < 0.45

P < 0.84

P < 0.99

 

NBA3+

-0.03 (0.19)

-0.01 (0.26)

0.03 (0.30)

-0.06 (0.40)

-

 

P < 0.90

P < 0.93

P < 0.92

P < 0.99

 

Joint Analysis

NBA12

-0.55 (0.23)

-

-0.11 (0.23)

-

-0.11 (0.30)

 

P < 0.02

 

P < 0.68

 

P < 0.70

NBA3+

0.11 (0.22)

-

-0.18 (0.22)

-

0.62 (0.29)

 

P < 0.41

 

P < 0.66

 

P < 0.03

  1. a: additive effect of the allelic substitution; d: dominant effect of the allelic substitution; axa: interaction effect; standard errors between brackets