Table 3.
Information on sequence data and partitions.
| partition | length (bp) | parsimony informative sites | model used in MrBayes | maximum likelihood divergence from T. castaneum |
||||
|---|---|---|---|---|---|---|---|---|
| T. freemani | T. confusum | T. brevicornis | L. oryzae | |||||
| combined | 3106 | 653 | (21.0%) | GTR+I+Γ | 8.3% | 13.6% | 14.6% | 16.6% |
| COI | 813 | 234 | (28.8%) | GTR+I+Γ | 16.2% | 17.6% | 20.9% | 20.0% |
| pos. 1 | 271 | 47 | (17.3%) | GTR+Γ | 7.4% | 10.7% | 12.0% | 13.0% |
| pos. 2 | 271 | 10 | (3.7%) | GTR+Γ | 2.2% | 3.7% | 3.8% | 3.7% |
| pos. 3 | 271 | 177 | (65.3%) | HKY+Γ | 39.1% | 38.4% | 47.0% | 43.5% |
| 16S rRNA | 451 | 115 | (25.5%) | GTR+I+Γ | 13.1% | 16.6% | 15.4% | 17.2% |
| stem | 130 | 17 | (13.1%) | HKY+Γ | 5.4% | 10.8% | 6.2% | 6.9% |
| loop | 321 | 98 | (30.5%) | GTR+I+Γ | 16.3% | 19.0% | 19.5% | 21.6% |
| wingless | 468 | 121 | (25.9%) | GTR+Γ | 7.6% | 15.5% | 16.5% | 26.2% |
| pos. 1 | 156 | 11 | (7.1%) | GTR+Γ | 2.6% | 7.4% | 6.5% | 8.5% |
| pos. 2 | 156 | 6 | (3.8%) | HKY+I | 0.6% | 2.0% | 5.2% | 4.5% |
| pos. 3 | 156 | 104 | (66.7%) | HKY+Γ | 19.6% | 38.9% | 37.7% | 65.9% |
| 28S rRNA | 1044 | 97 | (9.3%) | GTR+I+Γ | 1.6% | 7.1% | 6.5% | 9.0% |
| stem | 394 | 46 | (11.7%) | GTR+Γ | 1.8% | 9.1% | 7.1% | 11.2% |
| loop | 650 | 51 | (7.8%) | GTR+I+Γ | 1.6% | 5.9% | 6.1% | 7.6% |
| histone H3 | 330 | 86 | (26.1%) | GTR+I+Γ | 4.5% | 17.6% | 21.1% | 18.2% |
| pos. 1 | 110 | 8 | (7.3%) | GTR+Γ | 0.9% | 2.7% | 5.5% | 6.0% |
| pos. 2 | 110 | 0 | JC+I | 0 | 0 | 0 | 0 | |
| pos. 3 | 110 | 78 | (70.9%) | HKY+Γ | 12.7% | 50.0% | 58.3% | 48.4% |