Communications Biology (Dec 2020)

Evolution and expansion of the RUNX2 QA repeat corresponds with the emergence of vertebrate complexity

  • Axel H. Newton,
  • Andrew J. Pask

DOI
https://doi.org/10.1038/s42003-020-01501-3
Journal volume & issue
Vol. 3, no. 1
pp. 1 – 9

Abstract

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In this Perspective, Axel Newton and Andrew Pask examine the role of the Runt-related transcription factor 2 (RUNX2) QA repeat during skeletal development and discuss how its emergence and expansion may have facilitated the evolution of morphological novelty in vertebrates.