title: Editorial: Current Challenges in Modeling Cellular Metabolism.
authors.affiliation: Centre of Biological Engineering, University of Minho , Braga , Portugal.
authors.forename: Daniel
authors.initials: D
authors.lastname: Machado
authors.affiliation: The Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark , Hørsholm , Denmark.
authors.forename: Kai H
authors.initials: KH
authors.lastname: Zhuang
authors.affiliation: The Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark , Hørsholm , Denmark.
authors.forename: Nikolaus
authors.initials: N
authors.lastname: Sonnenschein
authors.affiliation: The Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark , Hørsholm , Denmark.
authors.forename: Markus J
authors.initials: MJ
authors.lastname: Herrgård
keywords: genome-scale modeling; kinetic modeling; metabolic networks; metabolism; modeling formalisms