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Fig. 4 | BMC Plant Biology

Fig. 4

From: Parsing the synonymous mutations in the maize genome: isoaccepting mutations are more advantageous in regions with codon co-occurrence bias

Fig. 4

Signals of natural selection inferred from the MAF spectrum of polymorphic mutations. Mutations are classified according to the codon context. The MAF distributions of different types of mutations are plotted. The p-value was calculated by Wilcoxon rank sum test. P-values in the left panel are compared with the iso context. P-values in the right panel are compared with the noniso context

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