"We showed that impedance can be used to detect the presence of DNA molecules in a solution without any labels directly from the actual PCR solution."

Engineering of Biosystems for the Detection of Listeria Monocytogenes in Foods

Investigators: Michael Ladisch (Department of Agricultural and Biological Engineering), Rashid Bashir (Department of Bioengineering), Arun K. Bhunia (Department of Food Science), J. Paul Robinson (Weldon School of Biomedical Engineering)

Annual Reports