Figure 5From: Reassortment patterns of avian influenza virus internal segments among different subtypesCorrelation between selection and reassortment rate. The scatterplot of reassortment rate of HA-NA combined subtype against dN/dS ratio of 6 internal segments were represented by different colors: PB2 (red); PB1 (green); PA (blue); NP (orange); M1 (purple); NS1 (black).Back to article page