TABLE 3.
Codon bias ofAdh-Twain has changed relative to parental genes
| Region | Species | ENC | CBI | Nucleotides |
|---|---|---|---|---|
| CG9010 | D. guanche | 37.3 | 0.679 | 288 |
| D. subobscura | 37.8 | 0.679 | 288 | |
| CG9010 | D. guanche | 41.8 | 0.561 | 288 |
| D. madeirensis | 42.4 | 0.581 | 288 | |
| D. subobscuraa | 38.6 | 0.617 | 288 | |
| Adh | D. guanche | 48.1 | 0.456 | 762 |
| D. madeirensis | 47.9 | 0.449 | 762 | |
| D. subobscura | 46.8 | 0.455 | 762 | |
| Adh | D. guanche | 42.0 | 0.530 | 762 |
| D. madeirensis | 40.6 | 0.533 | 762 | |
| D. subobscuraa | 41.7 | 0.534 | 762 | |
| Allb | D. subobscuraa | 43.7 | 0.479 | 1409 |
| Adh-Twain | D. guanche | 41.5 | 0.496 | 1050 |
| D. madeirensis | 43.7 | 0.485 | 1050 | |
| D. subobscuraa | 43.7 | 0.479 | 1050 |
ENC, effective number of codons; CBI, codon bias index.
a
Population mean of D. subobscura alleles.
b
GC content of this region is 53%.