Nature Communications (Aug 2019)

A conserved regulatory program initiates lateral plate mesoderm emergence across chordates

  • Karin D. Prummel,
  • Christopher Hess,
  • Susan Nieuwenhuize,
  • Hugo J. Parker,
  • Katherine W. Rogers,
  • Iryna Kozmikova,
  • Claudia Racioppi,
  • Eline C. Brombacher,
  • Anna Czarkwiani,
  • Dunja Knapp,
  • Sibylle Burger,
  • Elena Chiavacci,
  • Gopi Shah,
  • Alexa Burger,
  • Jan Huisken,
  • Maximina H. Yun,
  • Lionel Christiaen,
  • Zbynek Kozmik,
  • Patrick Müller,
  • Marianne Bronner,
  • Robb Krumlauf,
  • Christian Mosimann

DOI
https://doi.org/10.1038/s41467-019-11561-7
Journal volume & issue
Vol. 10, no. 1
pp. 1 – 15

Abstract

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Numerous tissues are derived from the lateral plate mesoderm (LPM) but how this is specified is unclear. Here, the authors identify a pan-LPM reporter activity found in the zebrafish draculin (drl) gene that also shows transgenic activity in LPM-corresponding territories of several chordates, including chicken, axolotl, lamprey, Ciona, and amphioxus.