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. 2015 Dec 2;10(12):e0143244. doi: 10.1371/journal.pone.0143244

Fig 8. Absence of PDF-, 5HT, and GABA-ir in the lower unit complex of the anterior optic tubercle (AOTU-LUC).

Fig 8

Synapsin-immunoreactivity (syn-ir, magenta) and immunoreactivity to antisera against PDH (PDH-ir), 5HT (5HT-ir) and GABA (GABA-ir), shown in green, in the anterior optic tubercle. (A) The entire AOTU is devoid of PDH-ir. (B) 5HT-ir was found in the upper unit of the anterior optic tubercle (UU), but not in the AOTU-LUC. (C) GABA-ir, green was found in the AOTU-UU, but not in the AOTU-LUC. AL, antennal lobe. All views in frontal plane. All scale bars: 30 μm.