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Table 1 Model selection of the two competing hypothesis

From: Unlocking a signal of introgression from codons in Lachancea kluyveri using a mutation-selection model

Hypothesis

\(\log ({\mathcal {L}})\)

n

\(\log ({\mathcal {L}}_{M})\)

log(K)

p

Combined

-2,650,047

5,483

-2,657,582

Separated

-2,612,397

5,402

-2,615,288

42,294

0

  1. Combined: mutation bias and selection bias for synonymous codons is shared between endogenous and exogenous genes. Separated: mutation bias and selection bias for synonymous codons is allowed to vary between endogenous and exogenous genes. Reported are the log-likelihood, \(\log ({\mathcal {L}})\), the number of parameters estimated n, the log-marginal likelihood \(\log ({\mathcal {L}}_{M})\), Bayes Factor K, and the p-value of the likelihood ratio test