The BioMet Toolbox consists of web-based resources for stoichiometric analysis of metabolic networks and for integration of transcriptome and interactome data into these networks to simulate growth rates, substrate uptake rates and metabolic production rates. Files for model organisms are included.
MetaPath Online gives users access to an algorithm for network expansion. Starting with given metabolites, called seed compounds, the algorithm uses known information about metabolic reactions and pathways to expand the network and define scope. This systematic investigation of structure-function relationships of metabolic networks can offer evolutionary insights.