Table 1.
Genomic distributions and descriptive statistics of ROH in different Bos indicus breeds.
| Breeds | nROH | Range ROH | NMROH | MGLROH | MGPROH | ALROH | FROH > 1 Mb | FROH > 8 Mb | FHOM | r(FROH > 1 Mb - FHOM) | r(FROH > 8 Mb - FHOM) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sahiwal | 320 | 12-49 | 24.62 ± 11.03 | 107.45 | 4.28 | 4.37 | 0.043 ± 0.048 | 0.023 ± 0.040 | -0.034 ± 0.061 | 0.939 | 0.948 |
| Tharparkar | 453 | 10-53 | 26.65 ± 12.60 | 134.56 | 5.36 | 5.05 | 0.054 ± 0.048 | 0.032 ± 0.036 | -0.040 ± 0.053 | 0.954 | 0.940 |
| Gir | 680 | 15-96 | 45.33 ± 21.51 | 211.95 | 8.44 | 4.68 | 0.085 ± 0.093 | 0.047 ± 0.075 | -0.024 ± 0.116 | 0.950 | 0.944 |
| Hariana | 475 | 8-42 | 26.39 ± 7.25 | 106.61 | 4.24 | 4.04 | 0.042 ± 0.031 | 0.022 ± 0.028 | -0.030 ± 0.036 | 0.959 | 0.949 |
| Kangayam | 1024 | 11-92 | 63.62 ± 22.71 | 283.74 | 11.3 | 4.43 | 0.113 ± 0.059 | 0.052 ± 0.038 | -0.074 ± 0.111 | 0.888 | 0.839 |
| Ongole | 761 | 33-61 | 44.94 ± 9.54 | 188.22 | 7.49 | 4.20 | 0.075 ± 0.064 | 0.037 ± 0.059 | -0.027 ± 0.070 | 0.987 | 0.979 |
| Vechur | 425 | 07-64 | 26.56 ± 16.15 | 185.13 | 7.37 | 6.97 | 0.074 ± 0.080 | 0.055 ± 0.073 | 0.034 ± 0.104 | 0.810 | 0.843 |
| Dairy Breeds | 1928 | 08-96 | 30.60± 15.90 | 139.41 | 5.55 | 4.56 | 0.061 ± 0.063 | 0.032 ± 0.053 | -0.029 ± 0.074 | 0.925 | 0.936 |
nROH: Total number of ROH per breed; NMROH: Mean number of ROH in a breed; MGLROH: Breed wise mean genome length covered by ROH in Mb; MGPROH: Breed wise mean genome proportion covered by ROH in percentage; ALROH: Average length of ROH (Mb) in a breed. Dairy Breeds: Sahiwal, Tharparkar, Gir, Hariana. FROH: Inbreeding coefficient based on ROH; FHOM: Inbreeding coefficient based on homozygous loci; r: spearman’s correlation coefficient.