AUTHOR=Díaz-Marrero Ana R. , Fernandez José J. , Rodríguez Francisco , Band-Schmidt Christine J. , Diogène Jorge , Novelli Antonello TITLE=Editorial: Marine microalgae and biotoxins JOURNAL=Frontiers in Marine Science VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/marine-science/articles/10.3389/fmars.2023.1172371 DOI=10.3389/fmars.2023.1172371 ISSN=2296-7745