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. 2014 Apr 9;8:35. doi: 10.3389/fncir.2014.00035

Figure 4.

Figure 4

Odor-evoked responses in the larval APL. (A) Response of two larval APLs from the same brain to a pulse of ethyl acetate, shown by increased GCaMP fluorescence in both dendrites (dend) and calyx, in a larva that expresses GCaMP3 under control of NP2631-GAL4. (B) Response of larval APL termini in slightly different planes of the same calyx to ethyl acetate or pentyl acetate, in a larva that expresses GCaMP3 under control of NP0732-GAL4. This larva also expresses LexAop-GAL80 driven by MB247-LexA as a precaution to prevent expression of GCaMP3 in KCs.