21 February 2002 Insect-gene-activity detection system for chemical and biological warfare agents and toxic industrial chemicals
Author Affiliations +
Abstract
Detection of multiple chemical and biological weapons (CBW) agents and/or complex mixtures of toxic industrial chemicals (TIC) is imperative for both the commercial and military sectors. In a military scenario, a multi-CBW attack would create confusion, thereby delaying decontamination and therapeutic efforts. In the commercial sector, polluted sites invariably contain a mixture of TIC. Novel detection systems capable of detecting CBW and TIC are sorely needed. While it may be impossible to build a detector capable of discriminating all the possible combinations of CBW, a detection system capable of statistically predicting the most likely composition of a given mixture is within the reach of current emerging technologies. Aquatic insect-gene activity may prove to be a sensitive, discriminating, and elegant paradigm for the detection of CBW and TIC. We propose to systematically establish the expression patterns of selected protein markers in insects exposed to specific mixtures of chemical and biological warfare agents to generate a library of biosignatures of exposure. The predicting capabilities of an operational library of biosignatures of exposures will allow the detection of emerging novel or genetically engineered agents, as well as complex mixtures of chemical and biological weapons agents. CBW and TIC are discussed in the context of war, terrorism, and pollution.
© (2002) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ryan S. Mackie, Ryan S. Mackie, Amanda S. Schilling, Amanda S. Schilling, Arturo M. Lopez, Arturo M. Lopez, Alfredo Rayms-Keller, Alfredo Rayms-Keller, } "Insect-gene-activity detection system for chemical and biological warfare agents and toxic industrial chemicals", Proc. SPIE 4575, Chemical and Biological Early Warning Monitoring for Water, Food, and Ground, (21 February 2002); doi: 10.1117/12.456912; https://doi.org/10.1117/12.456912
PROCEEDINGS
18 PAGES


SHARE
Back to Top