Description: Microcystin biodegradation potential was studied in Clear Lake and North Twin Lake in Iowa during summer 2025 and 2026 through field sampling and testing in microcosms. Microcystin biodegradation potential was higher in sediment microbial communities than in water microbial communities and is important for protecting recreational water and public health.

Author: Emily Rehmann

Author Bio: Emily Rehmann is a PhD student in Civil Engineering at Iowa State University. Her research focuses on microcystin biodegradation potential in Iowa lakes.