Proteomics is the premier international source for information on all aspects of applications and technologies in proteomics. Its mission is to integrate the various areas of this rapidly developing field which will have a major impact in all areas of the life sciences and industry. Papers describing novel applications of proteomics are especially welcome. Topics include whole proteome analysis of any organism, expression profiling, disease studies, pharmaceutical, agricultural and biotechnological applications, and analysis of cellular systems, organelles and protein complexes. This has been added to Biological Informatics Subject Tracer™ Information Blog.