Proteomic tools

General organization

We extracted 102 proteomics files (74 absolute value datasets and 28 relative expression datasets)

Proteomic database

Since no centralized database like ArrayExpress exists to browse proteomics data, we selected a list of 23 publications using the PubMed database in which a mass spectrometry experiment with a Listeria strain was performed. From core articles and supplementary files we extracted all available information on the biological conditions screened in each experiment. We extracted the information in the same format as for the transcriptomic datasets. In all the experiments a list of proteins detected was available, and in some cases we retrieved a list of proteins differently produced between two biological conditions.