AUTHOR=Matturro Bruna , Zeppilli Marco , Lai Agnese , Majone Mauro , Rossetti Simona TITLE=Corrigendum: Metagenomic Analysis Reveals Microbial Interactions at the Biocathode of a Bioelectrochemical System Capable of Simultaneous Trichloroethylene and Cr(VI) Reduction JOURNAL=Frontiers in Microbiology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2022.879964 DOI=10.3389/fmicb.2022.879964 ISSN=1664-302X