AUTHOR=Barnhart Elliott P. , Douterelo Isabel , Morgan Matthew J. , Puzon Geoffrey J. TITLE=Editorial: Microbial ecology supporting growth of free-living amoebae in natural and engineered water systems JOURNAL=Frontiers in Microbiology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2025.1620877 DOI=10.3389/fmicb.2025.1620877 ISSN=1664-302X