Skip to main content

Table 2 Natural selection test of plant MADS-box genes

From: Origination and selection of ABCDE and AGL6 subfamily MADS-box genes in gymnosperms and angiosperms

Model Np l = lnL Estimates of parameters
M0: one-ratio
 w (A) = w (B) = w (CD) = w (E) = w (AGL6) 1 − 57551.8 w (A) = w (B) = w (CD) = w (E) = w (AGL6) = 0.29953
Branch-specific two-ratio models
 w (B) = w (CD) = w (E) = w (AGL6) ≠ w (A) 2 − 57551.8 w (B) = w (CD) = w (E) = w (AGL6) = 0.29953
w (A) = 2.13680
 w (A) = w (CD) = w (E) = w (AGL6) ≠ w (B) 2 − 57551.0 w (A) = w (CD) = w (E) = w (AGL6) = 0.29920
w (B) = 301.74451
 w (A) = w (B) = w (E) = w (AGL6) ≠ w (CD) 2 − 57551.8 w (A) = w (B) = w (E) = w (AGL6) = 0.29953
w (CD) = 2.12982
 w (A) = w (B) = w (CD) = w (AGL6) ≠ w (E) 2 − 57551.8 w (A) = w (B) = w (CD) = w (AGL6) = 0.29954
w (E) = 2.12305
 w (A) = w (B) = w (CD) = w (E) ≠ w (AGL6) 2 − 57551.8 w (A) = w (B) = w (CD) = w (E) = 0.29953
w (AGL6) = 2.11723
 w (B) = w (CD) ≠ w (AGL6) = w (A) = w (E) 2 − 55162.3 w (AGL6) = w (A) = w (E) = 0.30546
w (B) = w (CD) = 0.00010
Five-ratio models
 w (A) ≠ w (B) ≠ w (CD) ≠ w (E) ≠ w (AGL6) 5 − 55190.1 w (A) = 0.30530, w (B) = 1.74205, w (CD) = 0.78636, w (E) = 0.64375, w (AGL6) = 1.69816