Figure 3

Ratio distributions of sex-biased genes and non-sex-biased genes. (A–F) Ratio distributions of sex-biased and non-sex-biased transcript isoforms in MSL2-trisomy 2L compared with trisomy 2L in females (A, C, E) and males (B, D, F). All genes are divided into X (A, B), 2L (C, D) and other autosomes (E, F) according to their positions on chromosomes. (G, H) Ratio distributions of sex-biased and non-sex-biased transcript isoforms in MSL2-metafemale compared with metafemale. All genes are divided into X (G) and autosomes (H) according to their positions on chromosomes. The vertical red solid line represents the ratio 1.00, the vertical blue solid line represents the ratio 1.50, and the vertical blue dashed line shows the ratio 0.67. The percentages of frequencies were plotted in bins of 0.1.