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Table 2 Pearson correlation coefficients (phenotypic, above the diagonal), estimated genetic correlations (with their standard errors, below the diagonal) and heritabilities (diagonal) for the measured traits

From: Genome-wide interval mapping using SNPs identifies new QTL for growth, body composition and several physiological variables in an F2 intercross between fat and lean chicken lines

 

BW1

BW3

BW5

BW7

AFW

AFP

BMW maj

BMW min

BMP

ThW

ThP

ShD

ShL

T b

Gluc

NEFA

IGF-I

BW1

0.32

0.63

0.30

0.21

0.05

0.05

0.01

0.16

0.06

-0.03

-0.01

-0.17

0.08

-0.07

-0.06

0.00

-0.11

BW3

0.87

0.36

0.54

0.37

0.08

0.08

-0.04

0.06

-0.02

-0.04

-0.01

-0.13

0.21

-0.06

-0.05

0.08

-0.05

(0.05)

BW5

0.74

0.94

0.41

0.93

0.04

0.05

-0.03

0.05

-0.04

-0.09

-0.06

-0.08

0.12

-0.04

-0.08

0.05

-0.08

(0.11)

(0.04)

BW7

0.64

0.72

0.72

0.32

0.01

0.02

-0.02

0.01

-0.05

-0.07

-0.03

-0.04

0.08

-0.04

-0.06

0.03

-0.05

(0.18)

(0.13)

(0.13)

AFW

0.09

0.17

0.34

0.27

0.61

0.99

-0.30

-0.05

-0.26

-0.15

-0.14

-0.38

-0.24

-0.09

-0.20

0.11

0.04

(0.20)

(0.18)

(0.19)

(0.24)

AFP

0.14

0.21

0.38

0.33

1.0

0.63

-0.30

-0.05

-0.26

-0.14

-0.13

-0.37

-0.24

-0.09

-0.20

0.11

0.04

(0.20)

(0.19)

(0.18)

(0.23)

(0.00)

BMW maj

-0.30

-0.40

-0.31

-0.07

-0.22

-0.25

0.47

0.57

0.96

0.26

0.26

0.05

-0.08

0.17

0.08

-0.07

-0.11

(0.19)

(0.17)

(0.20)

(0.26)

(0.19)

(0.19)

BMW min

-0.27

-0.24

-0.18

-0.18

0.17

0.14

0.66

0.40

0.75

-0.01

-0.01

-0.08

0.03

0.14

-0.02

0.01

-0.15

(0.21)

(0.21)

(0.23)

(0.30)

(0.21)

(0.21)

(0.12)

BMP

-0.31

-0.39

-0.33

-0.15

-0.16

-0.18

0.97

0.81

0.59

0.21

0.21

0.04

-0.03

0.19

0.07

-0.05

-0.13

(0.19)

(0.18)

(0.20)

(0.26)

(0.19)

(0.18)

(0.01)

(0.08)

ThW

0.11

0.03

0.22

0.54

0.02

0.05

0.29

0.20

0.26

0.33

0.98

0.12

0.25

0.05

0.11

-0.05

0.06

(0.22)

(0.22)

(0.22)

(0.27)

(0.22)

(0.22)

(0.21)

(0.22)

(0.19)

ThP

0.12

0.08

0.29

0.61

0.06

0.10

0.24

0.20

0.22

1.00

0.37

0.13

0.28

0.05

0.09

-0.04

0.05

(0.22)

(0.22)

(0.21)

(0.26)

(0.21)

(0.15)

(0.21)

(0.22)

(0.20)

(0.00)

ShD

-0.19

-0.21

-0.18

0.09

-0.60

-0.63

0.49

0.17

0.43

0.12

0.09

0.45

0.07

0.05

0.13

-0.07

0.09

(0.20)

(0.19)

(0.21)

(0.27)

(0.13)

(0.13)

(0.17)

(0.21)

(0.17)

(0.21)

(0.22)

ShL

0.39

0.53

0.49

0.26

-0.09

-0.07

-0.49

-0.10

-0.43

0.38

0.34

-0.22

0.44

-0.04

-0.05

0.03

-0.01

(0.18)

(0.16)

(0.17)

(0.26)

(0.18)

(0.19)

(0.17)

(0.22)

(0.18)

(0.19)

(0.20)

(0.20)

T b

-0.09

-0.09

-0.07

0.11

-0.58

-0.57

0.33

0.10

0.37

-0.06

0.03

0.17

-0.37

0.31

0.28

0.01

0.03

(0.24)

(0.23)

(0.25)

(0.33)

(0.18)

(0.17)

(0.21)

(0.25)

(0.21)

(0.24)

(0.24)

(0.22)

(0.22)

Gluc

0.34

0.30

0.42

0.42

-0.66

-0.66

0.20

-0.22

0.13

0.04

0.03

0.45

-0.13

0.40

0.19

-0.20

0.01

(0.29)

(0.29)

(0.29)

(0.40)

(0.18)

(0.17)

(0.28)

(0.28)

(0.30)

(0.29)

(0.28)

(0.19)

(0.29)

(0.28)

NEFA

0.30

0.76

0.83

0.73

NE

NE

NE

0.53

-0.31

-0.04

-0.02

-0.36

NE

-0.16

0.14

0.16

0.06

(0.36)

(0.50)

(0.21)

(0.24)

(0.37)

(0.42)

(0.33)

(0.32)

(0.34)

(0.36)

(0.47)

IGF-I

-0.13

0.01

0.28

0.39

-0.47

-0.44

-0.05

-0.06

-0.06

0.35

0.35

0.35

0.44

0.39

0.29

0.67

0.38

(0.23)

(0.23)

(0.21)

(0.26)

(0.21)

(0.21)

(0.23)

(0.26)

(0.23)

(0.21)

(0.22)

(0.22)

(0.21)

(0.23)

(0.26)

(0.26)

  1. Traits are described in Table 1; significant phenotypic (P < 0.01) and genetic correlations (P < 0.05) are in bold; NE could not be estimated.
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Genetics Selection Evolution

ISSN: 1297-9686