Skip to main content
Fig. 2 | BMC Genomics

Fig. 2

From: Analysis of codon usage patterns in Hirudinaria manillensis reveals a preference for GC-ending codons caused by dominant selection constraints

Fig. 2

Characterise of evolutionary forces in H. manillensis. a ENC-GC3 plot. The solid line represents the expected curve when codon usage bias is only affected by mutation pressure. b Frequency distribution of ENC. c PR2-bias plot. Using the values of A3/(A3 + U3) against G3/(G3 + C3). d Neutrality plot analysis of GC12 and GC3 contents

Back to article page