Fig. 6From: Large-scale analysis of post-translational modifications in E. coli under glucose-limiting conditionsAbundance across all growth timepoints of tryptophan monooxidation, the sole mass shift with stronger modification in exponential phase. The plot shows the fractional modification N mod/(N mod+N unmod) across all nine time points, for positions having at least one W +16 Da modification at any time point. Individual traces show results for individual biological replicates 1 (solid lines), 2 (dashed lines), and 3 (dotted lines)Back to article page