From: Divergent evolution and purifying selection of the flaA gene sequences in Aeromonas
Model 1a
Model 2b
2Δℓc
dfd
P – value
M3
M0
456.93
4
1.4 10-97 ***
M1a
M2a
0
2
1
M8
M7
6.24
0.044 *
M8a
1.34
0.246