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[Preprint]. 2023 Oct 14:2023.10.12.561793. [Version 1] doi: 10.1101/2023.10.12.561793

Figure 2. Direct visual inputs to KCγ-d neurons come from diverse optic lobe neuropils.

Figure 2.

A. Schematic of optic lobe neuropils and mushroom body in the left hemisphere. The same neuropils are present in the right hemisphere but are not highlighted here. Me, Medulla; aMe, Accessory Medulla; Lo, Lobula; MB, Mushroom Body. Scale bar, 50μm.

B. Proportion of KCγ-d VPN partners that originate from one of the 3 optic lobe neuropils in (A).

C. Proportion of VPN synapses onto KCγ-d by optic lobe neuropil origin.

D. Morphologies of the top three VPN classes from each neuropil that provide the most synaptic input to KCγ-d’s. Scale bars, 20μm.

E. Proportion of synapses from each neuropil that come from the top 3 morphological types in (D).

F. Ranking of morphological VPN classes by total synaptic contribution to KCγ-d’s.

G. Percentage of KCγ-d’s contacted by each morphological VPN class (out of 147 KCγ-d’s in the left hemisphere). VPN classes are ordered on the x-axis as in (F) to show that classes making larger numbers of synapses also contact larger percentages of KCγ-d partners.

Data in this figure examine connectivity in the left hemisphere, using a ≥5 synapse threshold.