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. Author manuscript; available in PMC: 2017 Aug 21.
Published in final edited form as: Bio Protoc. 2017 Jul 5;7(13):e2388. doi: 10.21769/BioProtoc.2388

Figure 1. Set up of cold plate assay.

Figure 1

A. High magnification image of Drosophila third instar larva (scale bar represents 1.7 mm); B. 1. Nikon DSLR camera mounted on tripod, 2. TE Technology Peltier plate, 3. TE Technology temperature controller, and 4. TE Technology power supply. C. Cold plate assay of w1118 third instar larvae exposed 6 °C at 0 sec; D. Cold plate assay of w1118 third instar larvae exposed to 6 °C at 3 sec. Larvae exhibit contraction (CT) behavior in response to noxious cold stimulation.