EcoCyc Encyclopedia - Database that describes the genome and the biochemical machinery of E. coli, maintained by SRI International, Menlo Park, CA. Metabolism Foundation - Non-profit organization dedicated to the study of plant anatomy and physiology, established by Dr. Jim Bidlack, Edmond, Oklahoma. Metabolon, Inc. - A company that intends to use metabolic profiling ('metabolomics') for the discovery and development of drugs and diagnostic markers. Metabolomics Society - Details of membership, sponsor links and news of the second meeting, for six days in Boston, Massachusetts. ExPASy - Biochemical Pathways - Digitized version of wall charts courtesy Boehringer Mannheim et al, divided into Metabolic Pathways and Cellular and Molecular Processes, maintained by the Swiss Institute of Bioinformatics, Geneva, Switzerland. National Centre for Plant and Microbial Metabolomics - Projects and protocols, including NMR database development within the Crop Performance and Improvement Division at Rothamsted Research, Harpenden, England. Ruiz, Felix A. - Interests in the roles of polyphosphate in human cells and tissues, with citation linking to NLM, by assistant professor at University of Cadiz, Spain. Madison Metabolomics Consortium Database - MMCD is a multi-purpose biochem-informatics database with a strong focus on qualitative and quantitative analysis of metabolite mixtures. Golm Metabolome Database - Open access reference library of GC-MS spectra for metabolite profiling experiments.