Fig. 1.

CL mutants exhibit increased protein carbonylation in response to non-fermetable carbon source at 37°C. Cells were grown at 37°C to the early stationary phase in glucose (2%), ethanol (0.75%), glycerol (3%) or lactate (2%) as indicated. Protein was extracted and protein carbonylation was measured as described under Experimental procedures. Data represent the average of three independent experiments.