Where on Earth have they developed Fiber optic biosensors capable of rapidly detecting contaminated food and water?

Florida. Innovation Hub of the Americas®.

Researchers at the University of South Florida (USF) are working with companies to develop tests for a fiber optic device that is able to quickly and accurately detect pathogenic organisms and microbial toxins in food, water, air and on surfaces.

Unlike conventional methods, the biosensor allows testing to be conducted by individuals with non-scientific backgrounds.  Additionally, the biosensor can precisely discover contamination, as well as identify the specific pathogenic microorganism, in a matter of minutes.

Dr. Daniel Lim and his team of researchers developed tests for a portable model of the technology for the military long before the recent bioterrorism threats.  Now, Dr. Lim's team is expanding the biosensor's capabilities for broad-scale commercialization.  Food and beverage processing companies, public health agencies, hospitals, beaches and water parks have expressed great interest in the technology.

Whether through accidental or deliberate contamination, new threats to public health are being addressed today by the innovative Floridians who are pioneering this technology.

For more information on biosensor research, please contact Daniel Lim, Ph.D., University of South Florida, Dept. of Biology and Center for Biological Defense, 813-974-1618.

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