AUTHOR=Letsiou Sophia TITLE=Editorial: Biotechnology of marine microorganisms JOURNAL=Frontiers in Marine Science VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/marine-science/articles/10.3389/fmars.2023.1264798 DOI=10.3389/fmars.2023.1264798 ISSN=2296-7745