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. 2019 Aug 6;8:e47550. doi: 10.7554/eLife.47550

Figure 8. Deutocerebrum and tritocerebrum.

Figure 8.

(A,B) Overview of the deutocerebrum and tritocerebrum (frontal histological sections). (A) is anterior to B. (C,D) Sagittal histological sections of the olfactory neuropils. (E,F) Horizontal sections of the olfactory neuropil, triple-labeled for synapsin immunoreactivity (SYN, magenta), allatostatin-like immunoreactivity (AST, (E,E’) or serotonin immunoreactivity (5HT, (F) (green), and a nuclear marker (NUC, cyan). (G) Horizontal section of the transversely stratified (white asterisk) lateral antenna one neuropil, double-labeled for synapsin immunoreactivity (SYN, magenta) and allatostatin-like immunoreactivity (AST, green). (H) Sagittal histological section of the tritocerebrum, and part of the deutocerebrum and median protocerebrum. (I) Horizontal section of the transversely stratified antenna two neuropil, double-labeled for synapsin immunoreactivity (SYN, magenta) and allatostatin-like immunoreactivity (AST, green). The section’s positions are sketched in the bottom corners. Black and white open arrows point towards anterior of the body axis. Scale bars = 100 µm. Abbreviations: see text and appendix 1.