AUTHOR=Bähr Susanne , van der Meij Sancia E. T. , Santoro Erika P. , Benzoni Francesca TITLE=Imaging PAM fluorometry reveals stable photosynthetic efficiency in multibiont symbioses on coral reefs JOURNAL=Frontiers in Marine Science VOLUME=Volume 12 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/marine-science/articles/10.3389/fmars.2025.1568287 DOI=10.3389/fmars.2025.1568287 ISSN=2296-7745