(D) Quantification of the overlap between old and new histones in late prophase and prometaphase bam mutant cells using Spearman correlation, also plotted with and compared to the WT GSC values from Fig. 1L. Data gathered over 4 separate experiments. Values are mean + 95% CI. P-value: pairwise ANOVA test with bonferroni correction. ****: P< 0.0001. n.s.: not significant. 