Figure 1. CFI mutations lead to UV sensitivity in the absence of global genome repair.

(A) UV and 4-NQO sensitivity of six different transcription termination mutants alone and in combination with the rad7Δ mutation. (B) UV sensitivity curves of strains carrying single, double and triple combinations of rna14-1 (top) and hrp1-5 (bottom) together with rad7Δ and rad26Δ mutations. Average values from at least three independent experiments and corresponding standard deviations are plotted.