Figure 7From: K r /K c but not d N /d S correlates positively with body mass in birds, raising implications for inferring lineage-specific selectionK r / K c correlates positively with body mass for both GC-heterogeneous and GC-homogeneous genes. Sequences with high and low between-species variation in GC3 show a positive correlation between K r /K c and body mass (shown for the data set of 48 species).Back to article page