Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Steven E. Carpenter0
Date of Patent
November 28, 2006
0Patent Application Number
102456780
Date Filed
September 16, 2002
0Patent Primary Examiner
Patent abstract
The illustrated embodiment comprises a biosensor utilizing plant cells and nutrient media for maintaining the plant cells in a live condition. A light source having desired optical characteristics is directed onto the plant cells and light spectra transmitted from the cells is detected by a photodetector. A controller analyzes signals from the photodetector to detect a state change in the plant cells in response to exposure to an agent.
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