Table 3

SNP associations with milk traits, somatic cell score and calf perinatal mortality

SNP

Gene/BTA

Allele substitution

Milk protein yield (kg)

Milk fat percentage1 (×100)

Milk protein percentage1 (×100)

Somatic cell count1 (units×100)

Calf perinatal mortality1 (%×100)


rs42940189

CALCR/BTA4

A→G

0.073

(0.424)

-1.31

(1.15)

-0.47

(0.56)

-0.64

(0.92)

0.0.()

3.67

(14.79)

rs42940187

CALCR/BTA4

C→T

0.131

(0.365)

1.17

(0.99)

-0.07

(0.48)

0.78

(0.79)

-9.05

(12.35)

GRB10_p.A5394141C

GRB10/BTA4

A→C

0.103

(0.605)

-1.12

(1.64)

-1.03

(0.80)

0.43

(1.31)

-3.88

(21.17)

rs43375833

GRB10/BTA4

C→T

-0.522

(0.280)

0.43

(0.76)

-0.08

(0.37)

0.04

(0.61)

7.99

(9.47)

rs42575466

ZNF215/BTA15

A→G

0.175

(0.575)

-0.73

(1.55)

-1.42

(0.75)

0.28

(1.25)

-4.84

(19.26)

rs42575474

ZNF215/BTA15

A→G

0.009

(0.284)

-1.23

(0.77)

-0.77*

(0.37)

1.13

(0.61)

11.69

(9.28)

PEG3_p.A64370595G

PEG3/BTA18

A→G

0.127

(0.276)

0.14

(0.75)

-0.20

(0.37)

-0.77

(0.61)

0.09

(9.28)

PEG3_p.C64367437T

PEG3/BTA18

C→T

-0.025

(0.269)

-0.03

(0.73)

0.07

(0.35)

0.78

(0.58)

0.86

(9.35)

rs17871322

PEG3/BTA18

A→G

0.031

(0.278)

0.02

(0.75)

0.10

(0.37)

-0.72

(0.60)

-20.15*

(9.61)

rs41899915

ZIM2/BTA18

C→G

0.031

(0.325)

0.71

(0.88)

-0.04

(0.43)

-1.01

(0.71)

20.64

(11.32)

rs41899913

ZIM2/BTA18

C→G

0.303

(0.342)

-0.59

(0.92)

0.03

(0.45)

0.37

(0.75)

-25.22*

(12.80)

rs41899911

ZIM2/BTA18

C→T

0.026

(0.326)

0.76

(0.88)

-0.03

(0.43)

-0.97

(0.71)

21.82*

(10.97)

rs41899910

ZIM2/BTA18

C→T

-0.267

(0.293)

-0.03

(0.79)

-0.13

(0.39)

0.05

(0.64)

-2.33

(9.92)

RASGRF1_p.C25039690T

RASGRF1/BTA21

A→G

-0.104

(0.255)

-0.85

(0.69)

-0.70*

(0.34)

1.29*

(0.55)

1.55

(8.55)

rs42194502

PHLDA2/BTA29

A→T

0.087

(0.413)

0.64

(1.12)

-0.39

(0.54)

-0.40

(0.89)

24.19

(15.76)

rs42637579

TSPAN32/BTA29

A→G

0.078

(0.268)

-0.86

(0.72)

-0.33

(0.35)

0.35

(0.58)

-12.12

(9.24)

rs42637578

TSPAN32/BTA29

C→T

-0.776

(0.652)

-2.32

(1.39)

-1.20

(0.67)

-0.83

(1.11)

-29.91

(15.55)


Standard errors for each trait are shown in parentheses. Levels of significance: P ≤ 0.10; *P ≤ 0.05; **P ≤ 0.01. 1A value of 1 prior to multiplication by 100 equates to 1 percentage unit.

Magee et al. BMC Genetics 2010 11:93   doi:10.1186/1471-2156-11-93

Open Data