Table 3.
Number of non-synonymous (dN) and synonymous (dS) substitutions in MC1R and ASIP among species and among wild and domestic South American camelids.
| Species | Number of MC1R substitutions |
Number of ASIP substitutions |
Total number of substitutions |
|||
|---|---|---|---|---|---|---|
| dN | dS | dN | dS | dN | dS | |
| Wild | 4 | 6 | 0 | 10 | 4 | 16 |
| Domestic | 18 | 9 | 6 | 14 | 24 | 23 |
| χ2 p-values | 0.002838 | 0.4386 | 0.01431 | 0.4142 | 0.0001571 | 0.2623 |
| Guanaco | 1 | 1 | 0 | 3 | 1 | 4 |
| Vicuña | 3 | 5 | 0 | 7 | 3 | 12 |
| Llama | 9 | 4 | 3 | 6 | 12 | 10 |
| Alpaca | 9 | 5 | 3 | 8 | 12 | 13 |
| χ2 p-values dN vs. dS species by species | 0.01656 | 0.002167 | 0.02358 | |||
| χ2 p-values wild vs. domestic for each genus | 0.00796 | 0.000685 | 0.01087 | |||
| χ2 p-values wild vs. domestic within substitution type | 0.02588 | 0.4126 | 0.1116 | 0.5062 | 0.002222 | 0.1718 |
Numbers in bold denote statistically significant values (∗∗∗P < 0.05) using χ2 test.