Fig 2. Fold change in oxidative stress gene expression for 10-mg/L MCLR treatment.

Each point represents the log₂ fold change relative to control at a given time point. The horizontal line at 0 represents equal expression in treatment and control. Gene abbreviations: acrA (multidrug efflux pump membrane fusion protein), ahpC (alkyl hydroperoxide reductase), gor (glutathione reductase), gstA (glutathione S-transferase), katG (catalase), nfsA (Nitroreductase A), sodA (Mn-containing superoxide dismutase), sodB (Fe-containing superoxide dismutase), sodC (Cu-Zn-containing superoxide dismutase).