Skip to main content

Advertisement

Table 2 Likelihood analysis of the usp sequence datasets along three successive branches of the Mecopterida radiation

From: Molecular adaptation and resilience of the insect’s nuclear receptor USP

  Model Likelihood Ratio Test
  No Shift Branch relaxation Branch positive selection Branch positive selection Relaxation positive selection
  M1a (nearly neutral) modified branch-site model A ω2 = 1 fixed modified branch-site model A test 1 test 2
  LnL (np) Ln L (np) LnL (np) ω 2 p-value p-value
Branch A -11732.4 (55) -11713.2 (56) -11711.1 (57) 999 6.6 10-11 4.2 10 -2
Branch B -9769.8 (41) -9754.5 (42) -9750.9 (43) 97.3 8.0 10-9 6.8 10 -3
Branch C -6946.6 (25) -6938.1 (26) -6937.5 (27) 4.75 1.1 10-4 0.56
  1. LnL: log likelihood. np: number of parameters.