Fig. 1From: Large-scale analysis of post-translational modifications in E. coli under glucose-limiting conditionsGlobal abundance of all modifications across growth timepoints. Shown are the fraction of total counts of PSMs (a), unique peptides (b), and proteins (c) containing at least one mass shift passing the 1% FDR threshold at the timepoint indicated on the x-axis for biological replicates 1, 2 and 3 (solid, dashed, and dotted lines, respectively)Back to article page