AUTHOR=Alonso-Pernas Pol , Bartram Stefan , Arias-Cordero Erika M. , Novoselov Alexey L. , Halty-deLeon Lorena , Shao Yongqi , Boland Wilhelm TITLE=Corrigendum: In Vivo Isotopic Labeling of Symbiotic Bacteria Involved in Cellulose Degradation and Nitrogen Recycling within the Gut of the Forest Cockchafer (Melolontha hippocastani) JOURNAL=Frontiers in Microbiology VOLUME=9 YEAR=2018 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2018.00488 DOI=10.3389/fmicb.2018.00488 ISSN=1664-302X