Table 4.
Association of carcass traits with marker genotypes within OLR1 gene in Qinchuan cattle
| Site | Trait | Genotype (mean±standard error) | p value1) | ||
|---|---|---|---|---|---|
| GG | GT | TT | |||
| G10563T | BT (cm) | 0.981±0.017 | 0.963±0.026 | 1.031±0.066 | 0.902 |
| rs722568839 | LMA (cm2) | 64.195±0.467 | 64.367±0.714 | 61.753±1.817 | 0.543 |
| IMF (%) | 7.138±0.041 | 7.207±0.063 | 7.482±0.161 | 0.338 | |
| TT | TC | CC | |||
| T10588C | BT (cm) | 0.987±0.019a | 0.991±0.023a | 0.850±0.050b | 0.031d |
| rs132917098 | LMA (cm2) | 63.541±0.511 | 64.757±0.631 | 65.504±1.376 | 0.404 |
| IMF (%) | 7.264±0.045 | 7.146±0.055 | 6.639±0.120 | 0.177 | |
| CC | CT | TT | |||
| C10647T | BT (cm) | 0.907±0.019b | 1.005±0.021 | 1.240±0.042a | 0.013d |
| rs45938133 | LMA (cm2) | 64.720±0.532 | 63.608±0.616 | 63.159±1.207 | 0.517 |
| IMF (%) | 7.084±0.047 | 7.223±0.054 | 7.440±0.106 | 0.069 | |
OLR1, oxidized low density lipoprotein receptor 1; BT, backfat thickness; LMA, loin muscle area; IMF, intramuscular fat content.
1)
Probability of the F-test for genotype effect.
a,b
Means with different superscripts are significantly different (p<0.05).
d
Significant effect (p<0.05) after modified Bonferroni correction for trait-wise multiple tests.