Figure 6.

Relationships between chromosome size, solo LTR, provirus or RefSeq gene frequency. Binomial regression analysis was performed using chromosome size (A), solo LTR frequency (B), or RefSeq gene frequency (C) as a predictor of provirus frequency; or predicting solo LTR frequency using chromosome size (D), provirus frequency (E), or RefSeq gene frequency (F); or predicting RefSeq gene frequency using chromosome size (G), solo LTR frequency (H), or provirus frequency (I). The bold line represents mean correlation, with 95% confidence intervals shown with dashed lines. P-values are shown for each plot.