Table 1.
Age estimates of major buffalo branches based on different mitochondrial datasets.
| Node | N | ML (synonymous subst) | ML (only coding region) | ML (all substitutions)a | Beast (all substitutions)a | ||||
|---|---|---|---|---|---|---|---|---|---|
| T(ky) | SEb(ky) | T(ky) | SEb(ky) | T(ky) | SEb(ky) | T(ky) | SEb(ky) | ||
| A.W.M.c | 111 | 912.6 | 78.3 | 1044.3 | 71.4 | 721.6 | 59.1 | 672.0 | 101.7 |
| River | 2 | 81.9 | 18.3 | 109.3 | 20.7 | 68.6 | 11.6 | 63.7 | 13.2 |
| Swamp | 109 | 231.8 | 35.3 | 280.1 | 28.8 | 204.4 | 20.0 | 194.2 | 31.4 |
| SC | 2 | 0.0 | 59.1 | 3.8 | 3.8 | 1.5 | 1.5 | 2.9 | 1.4 |
| SA′B′D′E | 107 | 189.6 | 27.2 | 222.9 | 25.0 | 176.6 | 17.7 | 166.6 | 26.8 |
| SA′E | 60 | 129.3 | 21.2 | 152.7 | 20.9 | 129.1 | 15.5 | 120.6 | 20.7 |
| SE | 1 | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. |
| SA | 59 | 33.0 | 9.2 | 40.5 | 9.9 | 37.5 | 7.3 | 35.9 | 7.9 |
| SA1′2 | 56 | 18.8 | 6.5 | 23.9 | 7.4 | 18.4 | 4.5 | 18.5 | 4.6 |
| SA1 | 37 | 6.4 | 4.2 | 8.1 | 5.4 | 7.2 | 1.8 | 8.4 | 2.2 |
| SA1a | 35 | 6.4 | 1.5 | 8.1 | 1.7 | 5.5 | 0.9 | 6.7 | 1.5 |
| SA1a1 | 3 | 5.2 | 1.6 | 6.8 | 1.8 | 4.8 | 1.0 | 4.1 | 1.2 |
| SA1a2 | 6 | 4.4 | 1.7 | 5.7 | 1.9 | 4.5 | 1.1 | 4.2 | 1.0 |
| SA1a3 | 9 | 3.3 | 2.4 | 4.4 | 2.5 | 3.9 | 1.2 | 4.2 | 1.0 |
| SA2 | 21 | 3.3 | 1.5 | 3.6 | 1.6 | 5.1 | 1.2 | 7.0 | 1.8 |
| SA3 | 1 | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. | n.a. |
| SB′D | 47 | 175.5 | 27.1 | 210.0 | 25.4 | 157.7 | 16.9 | 146.4 | 24.3 |
| SD | 3 | 0.0 | 44.6 | 0.0 | 44.8 | 0.9 | 1.0 | 3.2 | 1.3 |
| SB | 44 | 25.8 | 7.0 | 35.1 | 8.3 | 30.7 | 5.9 | 31.1 | 6.8 |
| SB1 | 18 | 11.4 | 6.2 | 12.2 | 4.9 | 8.6 | 2.4 | 8.9 | 2.7 |
| SB1a | 15 | 6.4 | 4.4 | 8.0 | 2.7 | 5.8 | 1.4 | 6.0 | 1.4 |
| SB1a1 | 11 | 3.3 | 2.0 | 4.2 | 2.1 | 3.7 | 1.2 | 4.5 | 1.0 |
| SB1a2 | 2 | 6.4 | 4.5 | 6.5 | 2.4 | 4.9 | 1.4 | 3.8 | 1.0 |
| SB1b | 3 | 0.0 | 13.0 | 0.0 | 13.1 | 1.2 | 1.4 | 3.5 | 1.3 |
| SB2′3′4 | 26 | 19.8 | 5.7 | 26.1 | 6.7 | 23.3 | 4.7 | 23.4 | 5.3 |
| SB2 | 4 | 19.8 | 10.6 | 26.1 | 12.5 | 15.7 | 4.5 | 10.8 | 4.0 |
| SB2a | 2 | 3.1 | 3.1 | 6.7 | 4.8 | 6.0 | 2.9 | 3.9 | 1.4 |
| SB2b | 2 | 6.8 | 6.8 | 7.0 | 7.0 | 9.9 | 4.5 | 5.2 | 2.3 |
| SB3 | 19 | 6.9 | 3.4 | 7.2 | 3.5 | 4.7 | 1.8 | 6.6 | 1.7 |
| SB3a | 16 | 4.1 | 3.1 | 4.6 | 3.0 | 2.4 | 1.0 | 5.0 | 1.1 |
| SB3a1 | 10 | 1.2 | 0.9 | 1.8 | 1.1 | 1.4 | 0.6 | 3.9 | 0.8 |
| SB4 | 3 | 4.1 | 2.9 | 8.7 | 4.2 | 5.1 | 2.2 | 4.7 | 1.7 |
aThe entire genome was partitioned into coding and control region.
bThe 95% Confidence Interval (CI) corresponds to 1.96 times the value of the Standard Error (SE) reported here.
cAncestral Water-Buffalo Mitogenome.