Research Interests
Biofilms
- Horizontal gene transfer, degradation of PAHs, structure and function of microbial communities, single cell analysis, (all in environmental engineering applications).
Aerobic wastewater treatment
- Use of genetically modified microorganisms (GMO), sequencing batch reactors (SBR), use of fluorescent in situ hybridization (FISH) to monitor reactors, membrane bioreactors, nitrification and denitrification, biological phosphorus removal, bioaugmentation.
Bacterial and viral pathogens
- Environmental detection by PCR, real time PCR.
Microbial Source Tracking
- Highway facilities, TMDLs
Drinking water
- Role of biofilms in public health.