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Table 1 Results of molecular dating and ancestral range reconstruction for major nodes within the Ampelopsis clade.

From: Evolution of the intercontinental disjunctions in six continents in the Ampelopsis clade of the grape family (Vitaceae)

 

-lnL

D

E

Node 0:

Crown Ampelopsisclade

Node 1:

Crown North I

Node 2:

Stem South group

Node 3:

Crown South group

Node 4:

Crown Cissus striatacomplex - Clematicissus

Node 5:

Disjunct

Molecular dating

with BEAST (Ma)

41.2 (23.4-61.0)

21.8(6.2-26.3)

35.5(20.7-52.3)

30.5(16.9-45.9)

17.4(7.4-29.0)

19.2(6.7-22.3)

M0

32.42

0.003401

0.004318

N|NF (0.25)

A|N (0.81)

F|N (0.32)

S|F (0.22),

U|F (0.21)

U|S (0.63)

N|A (0.47)

M1

30.19

0.007085

0.003586

N|NS (0.61)

A|N (0.85)

S|N (0.92)

S|F (0.54)

U|S (0.79)

N|A (0.46),

N|E (0.36)

M2

34.47

0.00986

0.008992

A|E (0.25),

N|E (0.20)

A|N (0.51)

F|E (0.55)

F|F (0.39)

U|S (0.32)

N|E (0.51)

M3

32.94

0.007539

0.005598

A|AU (0.60)

A|N (0.68)

U|A (0.90)

U|F (0.42),

U|U (0.41)

U|S (0.77)

N|A (0.72)

M4

30.65

0.006486

0.003784

N|NS (0.61)

A|N (0.84)

S|N (0.91)

S|F (0.51)

U|S (0.78)

N|A (0.46),

N|E (0.35)

M5

30.89

0.006096

0.003555

N|NS (0.58)

A|N (0.84)

S|N (0.86)

S|F (0.51)

U|S (0.79)

N|A (0.48),

N|E (0.35)

M6

33.3

0.007028

0.005918

A|AU (0.55)

A|N (0.66)

U|A (0.80)

U|U (0.40),

U|F (0.37)

U|S (0.73)

N|A (0.65)

  1. The nodes of interest are shown in Figure 2, and the likelihood scores (-lnL), and estimates of dispersal (D) and extinction (E) rates (events per million years) are given. M0 is a null model without constraints and M1-M6 are alternative models in the Lagrange analyses. Only the highest relative probability is shown. Bold text represents the model with a significantly better likelihood when compared with the other models tested (more than two log-likelihoods better)