Effect of essential nutrient starvation on the carbonyl derivatives concentrations.

Starved cultures were prepared as indicated in Materials and Methods. Samples were taken after 48 h of treatments in the indicated conditions. Crude extracts were used to quantify carbonyl derivatives concentrations as described in Materials and Methods. Measurements were normalized to protein concentration in the corresponding cell extract. Data are averages of three independent experiments, determined in triplicate ± standard deviations. 100% corresponds to the average concentration obtained from a control culture incubated in the same conditions as the starved cultures for 48 h (4.30 nmol DNP/mg protein). T-test significance **p value ≤0.01,* p value ≤0.05.
Effect of essential nutrient starvation on the carbonyl derivatives concentrations.