AUTHOR=van Beilen Johan W. A. , Hellingwerf Klaas J. TITLE=Corrigendum: All Three Endogenous Quinone Species of Escherichia coli Are Involved in Controlling the Activity of the Aerobic/Anaerobic Response Regulator ArcA JOURNAL=Frontiers in Microbiology VOLUME=11 YEAR=2020 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2020.01503 DOI=10.3389/fmicb.2020.01503 ISSN=1664-302X