AUTHOR=Nédélec Anne , Borisova Anastassia Y. TITLE=Commentary: Is the Neoproterozoic oxygen burst a supercontinent legacy? JOURNAL=Frontiers in Earth Science VOLUME=3 YEAR=2015 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2015.00080 DOI=10.3389/feart.2015.00080 ISSN=2296-6463