AUTHOR=Callefo Flavia , Maldanis Lara , Teixeira Verônica C. , Abans Rodrigo Adrián de Oliveira , Monfredini Thiago , Rodrigues Fabio , Galante Douglas TITLE=Corrigendum: Evaluating Biogenicity on the Geological Record With Synchrotron-Based Techniques JOURNAL=Frontiers in Microbiology VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2019.02901 DOI=10.3389/fmicb.2019.02901 ISSN=1664-302X