AUTHOR=Cuyas Laura , Schwarzenberg Adrián TITLE=Editorial: Metabolomics: a tool to understand plant protection against biotic and abiotic stresses JOURNAL=Frontiers in Plant Science VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2023.1274405 DOI=10.3389/fpls.2023.1274405 ISSN=1664-462X