Table 3.
Comparative analyses of synonymous divergence (dS), non-synonymous divergence (dN), dN:dS ratios and codon bias index (CBI) of the Gypsy and Micropia sequences and Gpdh.
| Sequences | CBI mean (min-max) | dN mean (SE) | dS mean (SE) | dN:dS mean (SE) |
|---|---|---|---|---|
| Gypsy | 0.414 (0.344-0.523) |
|||
| Subfamily 1 | ||||
| Zaprionus × melanogaster spp. | 0.045 (9.70 × 10-8) |
0.128 (5.95 × 10-4) |
0.374 (0.004) |
|
| melanogaster spp. | 0.035 (3.88 × 10-5) |
0.057 (6.49 × 10-4) |
1.002 (0.465) |
|
| Subfamily 2 - V1 | ||||
| Zaprionus × melanogaster spp. | 0.028 (3.55 × 10-5) |
0.176 (0.002) |
0.189 (0.005) |
|
| Zaprionus spp. | 0.032 (4.42 × 10-5) |
0.177 (0.004) |
0.310 (0.019) |
|
| melanogaster spp. | 0.019 (4.85 × 10-5) |
0.119 (0.002) |
0.153 (0.002) |
|
| Subfamily 2 - V2 | ||||
| Zaprionus × melanogaster spp. | 0.028 (2.65 × 10-5) |
0.106 (2.62 × 10-4) |
0.291 (0.004) |
|
| Zaprionus spp. | 0.027 (2.50 × 10-5) |
0.088 (2.55 × 10-4) |
0.365 (0.011) |
|
| melanogaster spp. | 0.018 (1.10 × 10-6) |
0.070 (1.90 × 10-4) |
0.477 (0.013) |
|
| Micropia | 0.467 (0.410-0.527) | |||
| Zaprionus × melanogaster spp. | 0.045 (1.44 × 10-5) |
0.124 (1.94 × 10-4) |
0.524 (0.015) |
|
| Zaprionus spp. | 0.026 (3.80 × 10-5) |
0.040 (2.45 × 10-4) |
0.579 (0.019) |
|
| melanogaster spp. | 0.028 (6.45 × 10-5) |
0.068 (4.87 × 10-4) |
0.388 (0.005) |
|
| Gpdh | 0.602 (0.492-0.700) | |||
| Zaprionus × melanogaster spp | 0.009 (3.07 × 10-6) |
1.012 (0.004) |
0.009 (4.90 × 10-6) |
|
| Zaprionus spp. | 0.005 (2.16 × 10-5) |
0.150 (0.002) |
0.041 (5.43 × 10-4) |
|
| melanogaster spp. | 0 | 0.193 (0.003) |
0 |