Nature Communications (Mar 2017)

A phenol-enriched cuticle is ancestral to lignin evolution in land plants

  • Hugues Renault,
  • Annette Alber,
  • Nelly A. Horst,
  • Alexandra Basilio Lopes,
  • Eric A. Fich,
  • Lucie Kriegshauser,
  • Gertrud Wiedemann,
  • Pascaline Ullmann,
  • Laurence Herrgott,
  • Mathieu Erhardt,
  • Emmanuelle Pineau,
  • Jürgen Ehlting,
  • Martine Schmitt,
  • Jocelyn K. C. Rose,
  • Ralf Reski,
  • Danièle Werck-Reichhart

DOI
https://doi.org/10.1038/ncomms14713
Journal volume & issue
Vol. 8, no. 1
pp. 1 – 8

Abstract

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The phenolic polymer lignin is thought to have contributed to adaptation of early land plants to terrestrial environments. Here Renaultet al. show that moss, which does not produce lignin, contains an ancestral phenolic metabolism pathway that produces a phenol-enriched cuticle and prevents desiccation.