Table 1. ROH Detection and Size Statistics 1 .
|
Group I
|
Group II-A
|
Group II-B
|
Total
|
|||||
|---|---|---|---|---|---|---|---|---|
| Threshold2 | 50 | 100 | 50 | 100 | 50 | 100 | 50 | 100 |
| ROH | 7808 | 3392 | 71063 | 32865 | 6160 | 2911 | 85031 | 39168 |
| Mean3 | 31.1* | 13.5 | 43.5 | 20.1 | 40.4 | 19.5 | 41.8 | 19.3 |
| s.d.4 | 19.2 | 12.6 | 22.2 | 13.5 | 21.0 | 11.9 | 22.1 | 13.4 |
| Mean | 6.26** | 10.08 | 6.65 | 10.33 | 6.67 | 10.20 | 6.61 | 10.29 |
| Median | 4.37 | 7.97 | 4.72 | 8.19 | 4.82 | 8.17 | 4.69 | 8.17 |
| s.d.5 | 5.45 | 5.68 | 5.68 | 6.60 | 5.53 | 6.34 | 5.65 | 6.57 |
| Minimum | 0.22 | 2.71 | 0.21 | 2.05 | 0.21 | 2.39 | 0.21 | 2.05 |
| Maximum | 64.2 | 64.22 | 87.13 | 87.13 | 55.04 | 55.04 | 87.13 | 87.13 |
1
ROH size results corresponding to last five rows in the table are in Mb
2
SNP window size used to define ROH threshold - 50 or100 SNP
3
Mean number of ROH per individual
4
s.d. of ROH number per individual animal
5
s.d. = standard deviation of ROH length
* (p < 0.0001); ** (p < 0.00001) based on t-tests