Research

We combine microbial ecology and environmental engineering to understand microbial interactions and develop robust biotechnologies for water, wastewater, and pollution mitigation.

This page provides high-level themes. Use the Projects page for specific funded projects and outcomes.

Core Research Themes

Overview of our current focus areas
Microbial Ecology of Engineered Ecosystems

Microbial Ecology of Engineered Ecosystems

Community structure, interactions, and functional potential in treatment systems and bioreactors.

16S metagenomics network analysis
Biological Nitrogen Removal

Biological Nitrogen Removal

Ecology and kinetics of nitrification, denitrification, and anammox for sustainable N removal.

anammox N removal qPCR/FISH
Aerobic Granular Sludge

Aerobic Granular Sludge

Community assembly, performance, stability, and control in AGS systems.

granulation process control omics
Emerging Contaminants in Water Systems

Emerging Contaminants in Water Systems

Biotransformation, fate, and mitigation of micropollutants and antibiotic resistance markers.

micropollutants bioremediation sensors
Methane Biofiltration

Methane Biofiltration

Microbial oxidation of methane for emission control in decentralized and engineered systems.

biofilters methanotrophs GHG mitigation
Modeling of Biosystems

Modeling of Biosystems

Mechanistic and data-driven models linking microbiomes to reactor performance and design.

kinetics process modeling statistics