Table 5.
Genetic effects of thirteen indels in eight genes on five milk production traits
| Locus | Gene | Gene effects | MY | FY | FP | PY | PP |
|---|---|---|---|---|---|---|---|
| rs381714237 | FCGR2B | Additive effect(a) | 66.13* | 0.83 | −0.0072 | 2.99** | 0.0051 |
| Dominant effect(d) | 123.27 | 0.27 | − 0.0618 | 0.47 | −0.0348** | ||
| Substitution effect(α) | 30.92 | 0.76 | 0.0105 | 2.85* | 0.0150* | ||
| ss2137349053 | CENPE | Additive effect(a) | 224.66** | 5.81** | −0.0174 | 6.32** | − 0.0002 |
| Dominant effect(d) | 33.43 | −1.57 | −0.0246 | 0.98 | 0.0028 | ||
| Substitution effect(α) | 227.29** | 5.69** | −0.0193 | 6.4** | 0.0001 | ||
| rs385060942 | CENPE | Additive effect(a) | −188.63** | −5.66** | 0.007 | −5.89** | −0.0042 |
| Dominant effect(d) | 34.37 | −0.71 | −0.0218 | 1.84 | 0.0065 | ||
| Substitution effect(α) | −191.51** | −5.60** | 0.0089 | −6.05** | −0.0048 | ||
| ss2137349051 | CENPE | Additive effect(a) | −209.61** | − 6.16** | 0.0093 | − 6.25** | −0.0009 |
| Dominant effect(d) | −20.82 | − 2.24 | −0.014 | −0.44 | 0.0022 | ||
| Substitution effect(α) | −208.06** | −6.00** | 0.0103 | −6.22** | −0.0011 | ||
| rs453960300 | CENPE | Additive effect(a) | − 192.46** | −5.40** | 0.0105 | − 5.27** | 0.0015 |
| Dominant effect(d) | 13.90 | −0.55 | −0.0106 | 0.43 | 0.0017 | ||
| Substitution effect(α) | −193.46** | −5.36** | 0.0113 | −5.31** | 0.0014 | ||
| rs378415122 | CENPE | Additive effect(a) | −205.95** | −6.59** | 0.0069 | −6.19** | −0.0011 |
| Dominant effect(d) | −32.03 | −1.87 | −0.0068 | − 0.85 | 0.0022 | ||
| Substitution effect(α) | −203.68** | −6.46** | 0.0073 | −6.13** | −0.0012 | ||
| rs134985825 | RETSAT | Additive effect(a) | 24.57 | 2.49 | 0.0156 | 2.74* | 0.0163** |
| Dominant effect(d) | − 235.31** | −8.32** | 0.0001 | −6.52** | 0.0036 | ||
| Substitution effect(α) | 29.53 | 2.67 | 0.0156 | 2.88* | 0.0162** | ||
| rs377943075 | ACSBG2 | Additive effect(a) | −69.28 | −6.30** | −0.0272 | −0.35 | 0.0154* |
| Dominant effect(d) | −39.32 | 2.48 | 0.0178 | 0.26 | 0.0108 | ||
| Substitution effect(α) | −56.34 | −7.12* | −0.033 | −0.44 | 0.0118 | ||
| rs136639319 | TBC1D1 | Additive effect(a) | 47.54 | −1.85 | −0.0342** | 0.02 | −0.0127** |
| Dominant effect(d) | 140.15 | 10.02 | 0.0346 | 5.74 | 0.0103 | ||
| Substitution effect(α) | 98.36 | 1.79 | −0.0216 | 2.11 | −0.0089 | ||
| rs379188781 | NLK | Additive effect(a) | −36.45 | −3.58 | −0.0057 | 1.16 | 0.0194** |
| Dominant effect(d) | −85.74 | 0.43 | 0.0343 | −2.59 | −0.0039 | ||
| Substitution effect(α) | −55.71 | −3.48 | 0.002 | 0.58 | 0.0185* | ||
| rs134444531 | NLK | Additive effect(a) | 92.55 | 1.30 | −0.0226 | 4.86** | 0.0169* |
| Dominant effect(d) | 67.33 | 3.36 | 0.0084 | 0.75 | −0.0055 | ||
| Substitution effect(α) | 97.88 | 1.57 | −0.0219 | 4.92** | 0.0164* | ||
| ss2137349058 | MAP3K1 | Additive effect(a) | −213.49** | −8.92** | −0.0046 | −6.56** | 0.0013 |
| Dominant effect(d) | −82.74 | −5.08* | −0.0264 | −2.45 | 0.0043 | ||
| Substitution effect(α) | −208.37** | −8.60** | −0.0029 | −6.41** | 0.0011 | ||
| ss2019489562 | UGDH | Additive effect(a) | 31.00 | −0.36 | − 0.0032 | 1.63 | 0.0097* |
| Dominant effect(d) | −925.95* | −11.33 | 0.1715 | −16.94 | 0.0462 | ||
| Substitution effect(α) | −42.62 | −1.27 | 0.0104 | 0.28 | 0.0134* |
Note: (a), (d), (α) means Additive, Dominant and Substitution effect, respectively
* means the additive, dominant or allele substitution effect of the locus indicated differ at P < 0.05 and ** means the additive, dominant or allele substitution effect of the locus indicated differ at P < 0.01
MY milk yield, FY fat yield, FP fat percentage, PY protein yield, PP protein percentage