Figure 1. Sixteen transcription factor gene deletion mutants exhibited altered sensitivity to DNA-damaging agents.

Pictures were taken 3 days after inoculation on CM with or without DNA-damaging agent (0.1 μl/ml MMS [methyl methanesulfonate], 10 mM HU [hydroxyurea], 10 mU/ml BLM [bleomycin], and 0.4 μM CPT [camptothecin]). Each locus ID is denoted above the corresponding deletion mutant.