Molecular Biology

Molecular Biology

Our laboratory applies advanced molecular techniques to detect and quantify genetic material in environmental samples, including viruses, and environmental DNA (eDNA).

These approaches support a range of applications in environmental and public health research. We conduct eDNA analyses to assess biodiversity and species presence in aquatic systems, as well as wastewater-based surveillance to monitor pathogens such as SARS-CoV-2 (COVID-19). Samples are homogenized using bead mill systems and nucleic acids are extracted using automated platforms such as QIAcube. Extracted DNA/RNA is quantified using NanoDrop spectrophotometers or assessed for quality using systems such as TapeStation, then analyzed using PCR-based methods including qPCR and dPCR to enable sensitive detection and quantification of target genes in complex environmental samples. We also analyze specific gene targets in fish to support studies on physiology, exposure, and ecological effects.

For service details, pricing, and sample submission, please visit the Global Water Futures Observatories (GWFO) Ecotoxicology Laboratory services page. 

For information on available equipment and facility rentals, see the Global Water Futures Observatories (GWFO) Ecotoxicology Laboratory equipment page.