Table 4.
Estimated proportion of variance explained by different minor allele frequency (MAF) category for four carcass and meat quality traits in Korean Hanwoo cattle1.
| MAF of SNPs | Number of SNPs | Calculation method∗ |
h2 (S.E.) |
|||
|---|---|---|---|---|---|---|
| CWT | EMA | BFT | MS | |||
| 0.01–0.05 | 3151789 | Separate | 0.39 (0.04) | 0.32 (0.04) | 0.36 (0.04) | 0.39 (0.04) |
| [0.279] | Joint | 0.06 (0.05) | 0.02 (0.05) | 0.15 (0.06) | 0.08 (0.06) | |
| 0.05–0.1 | 1661170 | Separate | 0.43 (0.04) | 0.42 (0.05) | 0.36 (0.04) | 0.40 (0.04) |
| [0.147] | Joint | 0.01 (0.06) | 0.09 (0.07) | 0.00001(0.06) | 0.06 (0.07) | |
| 0.1–0.2 | 2079582 | Separate | 0.53 (0.05) | 0.42 (0.05) | 0.39 (0.05) | 0.44 (0.05) |
| [0.184] | Joint | 0.26 (0.09) | 0.14 (0.09) | 0.09 (0.09) | 0.12 (0.10) | |
| 0.2–0.3 | 1603981 | Separate | 0.51 (0.05) | 0.40 (0.04) | 0.40 (0.05) | 0.42 (0.05) |
| [0.142] | Joint | 0.10 (0.09) | 0.02 (0.09) | 0.07 (0.10) | 0.00001(0.10) | |
| 0.3–0.4 | 1421961 | Separate | 0.51 (0.05) | 0.39 (0.04) | 0.39 (0.04) | 0.44 (0.04) |
| [0.126] | Joint | 0.10 (0.09) | 0.10 (0.10) | 0.14 (0.10) | 0.23 (0.10) | |
| 0.4–0.5 | 1359670 | Separate | 0.48 (0.04) | 0.39 (0.04) | 0.36 (0.04) | 0.40 (0.04) |
| [0.121] | Joint | 0.05 (0.08) | 0.07 (0.08) | 0.00001(0.08) | 0.002 (0.09) | |
| Total | 11278153 | Separate | 0.57 (0.05) | 0.44 (0.05) | 0.45 (0.05) | 0.49 (0.05) |
| Joint | 0.58 (0.05) | 0.44 (0.05) | 0.45 (0.05) | 0.49 (0.05) | ||
∗Separate means five analysis were performed separately for traits under each MAF bin, joint means all five MAF categories were considered in a single analysis, values in the parentheses denote standard error of h2 estimates, values in the square brackets represent the proportion of SNPs in each MAF category. 1See Table 2 for trait abbreviations.