AUTHOR=He Mengfan , Li Zhongbao , Mei Ping TITLE=Corrigendum: Root exudate glycine synergistically promotes phytoremediation of petroleum-contaminated soil JOURNAL=Frontiers in Environmental Science VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/environmental-science/articles/10.3389/fenvs.2022.1092055 DOI=10.3389/fenvs.2022.1092055 ISSN=2296-665X