The Pathway Ontology (PW), is currently being developed at the Rat Genome Database. For more information about this vocabulary, please see Petri et al. The rat genome database pathway portal. Database (Oxford). 2011 Apr 8;2011:bar010. Print 2011 or contact us (http://rgd.mcw.edu/contact/index.shtml).
Those metabolic reactions involved in the biosynthesis of epinephrine. Epinephrine is primarily synthesized in adrenal chromaffin cells in response to specific stresses that activate the sympatho-adreno-medullary system.