Table 1.
Genomes of the eight studied species
| Species | No. of genomes | Total transcripts | Differential transcripts | Dω | Wω |
|---|---|---|---|---|---|
| Cat | 6 | 19,991 | 221 | 556.51 | 115.42 |
| Dog | 8 | 16,685 | 183 | 184.66 | 87.49 |
| Pig | 15 | 18,660 | 556 | 347.57 | 70.62 |
| Chicken | 8 | 14,441 | 84 | 230.2 | 230.17 |
| Goat | 4 | 16,680 | 342 | 316.76 | 168.65 |
| Sheep | 8 | 19,860 | 157 | 243.32 | 146.8 |
| Cattle | 6 | 19,881 | 179 | 185.16 | 200.47 |
| Horse | 7 | 18,954 | 205 | 95.38 | 280.92 |
Number of genomes analyzed per species, all transcripts used, transcripts with statistically significant differences, and genome-wide Ka/Ks ratios in domesticates (“D”) and their wild relatives (“W”)