Figure 4. Mmi1 drives Rrp6-dependent heterochromatin gene silencing at pericentromeric regions. (D) RT-qPCRs showing the levels of nam5/6/7 lncRNA population in the double mutant rrp6∆ dcr1∆ cells, relative to the single mutant rrp6∆ and dcr1∆ cells. Average fold enrichment is shown with error bars that indicate mean average deviations (n=3) for (D, E). P value was calculated using a two-tailed Student's t-test. 