Environmental and Taxonomic Drivers of Bacterial Extracellular Vesicle Production in Marine Ecosystems

Abstract

Bacteria release extracellular vesicles that contain a wide variety of cellular compounds, including lipids, proteins, nucleic acids, and small molecules, into their surrounding environment. These structures are found in diverse microbial habitats, including the oceans, where their distributions vary throughout the water column and likely affect their functional impacts within microbial ecosystems.