Fig. 2From: Analyses of POL30 (PCNA) reveal positional effects in transient repression or bi-modal active/silent state at the sub-telomeres of S. cerevisiaeFlow cytometry analysis of cells harboring the adh4-URA3-yEGFP←HTB1-tel (A) and adh4-URA3-HTB1→yEGFP-tel (B) reporters. A, B Flow cytometry density plots (top) and GFP signal distribution graphs (bottom) with the indicated strains are shown. C Percentage of GFP-negative cells from three independent experiments are plotted. Asterisks represent statistical significance compared to the wild-type harboring each fragment. *p value 0.05. D The ratio between the proportions of GFP-negative cells in POL30 versus the pol30 mutants was calculated and plotted in an exponential graphBack to article page