Nature Communications (Oct 2019)

Evolution and regulation of nitrogen flux through compartmentalized metabolic networks in a marine diatom

  • Sarah R. Smith,
  • Chris L. Dupont,
  • James K. McCarthy,
  • Jared T. Broddrick,
  • Miroslav Oborník,
  • Aleš Horák,
  • Zoltán Füssy,
  • Jaromír Cihlář,
  • Sabrina Kleessen,
  • Hong Zheng,
  • John P. McCrow,
  • Kim K. Hixson,
  • Wagner L. Araújo,
  • Adriano Nunes-Nesi,
  • Alisdair Fernie,
  • Zoran Nikoloski,
  • Bernhard O. Palsson,
  • Andrew E. Allen

DOI
https://doi.org/10.1038/s41467-019-12407-y
Journal volume & issue
Vol. 10, no. 1
pp. 1 – 14

Abstract

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Here, using the diatom Phaeodactylum tricornutum as a model organism, the authors combine functional genomics, phylogenetics, and metabolic modeling to describe how diatoms might have functionally integrated nitrogen metabolism during evolution and how metabolic flux is regulated across cellular compartments