Table 2.
Likelihood heterogeneity test - Negative log likelihoods under the GTR+G+I model of substitution.
| Loci | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Topology | Adh | Adhr | ry | Gld | mitch | hb | Iris | CG3066 | CG4928 | CG7415 | CG9336 | seq211 | Total |
| Ia | 1836.41 | 2394.61 | 11919.72 | 4653.70 | 2407.76 | 1160.64 | 7629.75 | 2967.78 | 3556.16 | 2201.19 | 1041.72 c | 5996.76 | 47766.22 |
| II | 1836.23 | 2385.77c | 11899.85c | 4651.21c | 2399.87c | 1160.63 | 7616.29c | 2966.24c | 3556.16 | 2196.22 c | 1041.96 | 5979.46 c | 47689.88c |
| III | 1834.20c | 2394.61 | 11921.53 | 4655.43 | 2407.73 | 1160.60 | 7631.21c | 2967.84 | 3551.27c | 2201.32 | 1041.99 | 5996.76 | 47764.51 |
| δ1d = 47689.88 − 47682.70 = 7.18 (P = 0.004) | |||||||||||||
| Ab | 2406.89c | 3154.87c | 15915.77 | 5881.95 | 3578.56c | 1713.58 | 10413.70c | 4101.74 | 4618.44c | 2883.71 | 1333.56 | 8507.18 | 64509.96 |
| B | 2407.79 | 3156.20 | 15920.83 | 5880.39 | 3580.44 | 1716.06 | 10413.23c | 4101.40 | 4620.91 | 2883.39 | 1331.48 c | 8507.18 | 64519.30 |
| C | 2410.39 | 3156.40 | 15902.15c | 5879.06c | 3580.92 | 1716.05 | 10414.03 | 4100.79c | 4618.71 | 2877.92 c | 1333.56 | 8492.48 c | 64482.47c |
| δ2d = 64482.47 − 64469.46 = 13.01 (P < 0.002) | |||||||||||||
a
For comparison of Topologies I, II, and III, D. pseudoobscura and D. ananassae were excluded.
b
For comparison of Topologies A, B, and C, D. erecta was excluded.
c
Value for the maximum-likelihood tree.
d
δ1 is the LHT test statistic for comparison between Topologies I, II, and III, and δ2 is the LHT test statistic for comparison between Topologies A, B, and C.