Table 3 Evolutionary models as selected by MrModeltest v2.3 software for each of the individual gene fragments and for the combined datasets using AIC criteria
From: A multi gene sequence-based phylogeny of the Musaceae (banana) family
Gene/gene data set | AIC best model fit | Gamma distribution shape parameter | Ti/Tv ratio |
|---|---|---|---|
g-1 | HKY+I | Equal rates | 2.3975 |
g-1 * | HKY+I | Equal rates | 2.0159 |
g-2 | HKY | Equal rates | 1.4707 |
g-2 * | HKY+I | Equal rates | 1.4748 |
g-3 | HKY | Equal rates | 1.6034 |
g-3 * | HKY | Equal rates | 1.5926 |
g-4 | GTR | Equal rates | n/a |
g-5 | HKY+I | Equal rates | 0.9858 |
g-5 * | HKY+G | 0.7707 | 1.3060 |
g-6 | HKY | Equal rates | 1.6034 |
g-6 * | HKY+I | Equal rates | 1.9435 |
g-7 | HKY | Equal rates | 2.0482 |
g-8 | K80+G | 0.4266 | 1.2698 |
g-9 | HKY+G | 0.3713 | 1.2549 |
g-9 * | HKY+G | 1.4564 | 1.1334 |
g-10 | HKY+G | 0.5641 | 1.7196 |
g-11 | HKY+G | 0.2939 | 1.1779 |
g-11 * | HKY+G | 0.7744 | 1.2061 |
g-12 | HKY+I | Equal rates | 1.8313 |
g-13 | HKY+I | Equal rates | 1.5462 |
g-14 | HKY | Equal rates | 1.1717 |
g-15 | HKY+I | Equal rates | 1.1507 |
g-16 | HKY+I | Equal rates | 1.1031 |
g-17 | HKY+G | 1.0609 | 1.7507 |
g-18 | HKY | Equal rates | 1.4334 |
g-18 * | HKY | Equal rates | 1.4658 |
g-19 | HKY+I | Equal rates | 1.4589 |
g-19 * | HKY+I | Equal rates | 1.1127 |
data set A | HKY+G | 0.9572 | 1.4147 |
data set B | HKY+G | 0.6449 | 1.4868 |
exons | HKY+G | 0.1595 | 2.0983 |
introns | GTR+G | 1.0173 | n/a |