AUTHOR=Liu Lingyun , Zhang Fengxia , Li Guosheng , Wang Guodong TITLE=Corrigendum: Qualitative and Quantitative NAD+ Metabolomics Lead to Discovery of Multiple Functional Nicotinate N-Glycosyltransferase In Arabidopsis JOURNAL=Frontiers in Plant Science VOLUME=10 YEAR=2020 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2019.01648 DOI=10.3389/fpls.2019.01648 ISSN=1664-462X