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. 2015 Mar 19;10(3):e0116829. doi: 10.1371/journal.pone.0116829

Fig 4. Number of nonsynonymous changes per site (d N) between D. yakuba and D. santomea in 9,203 genes (green), male-biased genes (blue, MBGs) and nonsex-biased genes (yellow, NBGs).

Fig 4

X, X-linked genes; A, autosomal genes. Asterisks indicate statistically significant differences in d N (Mann-Whitney U test, P = 1×10-6). (See Fig. 1 legend for explanation of box plots.).