AUTHOR=El Mouali Youssef, Esteva-Martínez Guillem, García-Pedemonte David, Balsalobre Carlos TITLE=Corrigendum: Differential Regulation of CsrC and CsrB by CRP-cAMP in Salmonella enterica JOURNAL=Frontiers in Microbiology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/articles/10.3389/fmicb.2021.723431 DOI=10.3389/fmicb.2021.723431 ISSN=1664-302X