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Table 2 Branch models

From: Phylogeny and adaptive evolution of the brain-development gene microcephalin (MCPH1) in cetaceans

Model

-ln L

p(GT)

ω (GT)

-ln L

p(ST)

ω (ST)

Cetacea

15867.095

0.534

0.963

15996.857

0.545

0.962

Mysticeti

15865.373

0.050

3.115

15996.264

0.213

1.340

Odontoceti

15867.250

0.781

0.639

15997.024

0.858

0.767

Physeter

15867.035

0.477

1.328

15996.698

0.408

1.447

Delphinoidea

15867.288

0.994

0.768

15997.023

0.854

0.785

Delphinidae

15867.268

0.840

0.730

15996.491

0.295

0.440

Orcinus

15866.947

0.409

0.428

15996.963

0.695

0.613

All cetaceans

15865.290

0.046

0.940

15995.134

0.051

0.930

All mysticetes

15864.062

0.011

1.840

15993.772

0.011

1.838

All odontocetes

15866.791

0.319

0.861

15996.583

0.340

0.854

All delphinoids

15867.261

0.816

0.789

15997.020

0.840

0.759

All delphinids

15867.026

0.469

0.899

15996.952

0.675

0.829

Free ratio

15797.540

0.310

 

15929.589

0.464

  
  1. These are listed with likelihood score (-ln L), p-value of likelihood ratio test v. M0, and ω for the foreground branches when applicable. Results are shown for analyses using the MCPH1 gene tree as well as the species tree.