Table 2.
Pairwise fixation index (Fst) of the CEL gene between indigenous and commercial chickens.
| POP | KF | TiC | XC | LS | CS | DX | HB | Ross308 |
|---|---|---|---|---|---|---|---|---|
| TiC | 0.0136 | |||||||
| XC | 0.0132 | 0.0009 | ||||||
| LS | 0.0101 | 0.0004 | 0.0005 | |||||
| CS | 0.0224 | 0.0026 | 0.0012 | 0.0032 | ||||
| DX | 0.0050 | 0.0000 | 0.0059 | 0.0030 | 0.0125 | |||
| HB | 0.0202 | 0.0324 | 0.1425 | 0.1272 | 0.1711 | 0.0947 | ||
| Ross 308 | 0.0978 | 0.1343 | 0.2157 | 0.1976 | 0.2612 | 0.1655 | 0.0181 | |
| AA broiler | 0.0325 | 0.0586 | 0.1122 | 0.0992 | 0.1460 | 0.0761 | 0.0000 | 0.0210 |
Note: KF = Kauai feral chicken, TiC = Tibetan chicken, XC = Xichuan black-bone chicken, LS = Lushi blue-eggshell chicken, CS = Changshun blue-eggshell chicken, DX = Dongxiang blue-eggshell chicken, HB = Hy-Line Brown, AA = Arbor Acres. All Fst statistical values were tested by GENEPOP 4.5 with Bonferroni correction. The cutoff value was set at p < 0.002 at a 5% confidence interval.