TY - GEN AU - Alberich, Ricardo AU - Castro, Jose A AU - Llabres, Merce AU - Palmer-Rodriguez, Pere PY - 2017 DO - 10.1371/journal.pone.0177031 SN - 1932-6203 UR - http://hdl.handle.net/20.500.12105/20430 AB - In this paper we propose a new methodology for the analysis of metabolic networks. We use the notion of strongly connected components of a graph, called in this context metabolic building blocks. Every strongly connected component is contracted to a... LA - eng PB - Public Library of Science (PLOS) KW - Purines TI - Metabolomics analysis: Finding out metabolic building blocks TY - research article ER -