AUTHOR=Sala Maria M. , Piontek Judith , Endres Sonja , Romani Anna M. , Dyhrman Sonya , Steen Andrew D. TITLE=Editorial: Extracellular Enzymes in Aquatic Environments: Exploring the Link Between Genomic Potential and Biogeochemical Consequences JOURNAL=Frontiers in Microbiology VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2019.01463 DOI=10.3389/fmicb.2019.01463 ISSN=1664-302X