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. Author manuscript; available in PMC: 2017 Jun 15.
Published in final edited form as: J Comp Neurol. 2015 Dec 29;524(9):1859–1875. doi: 10.1002/cne.23926

Figure 6.

Figure 6

CSD and DAAR neuron processes overlap extensively with the processes of PNs. A: The distribution of 5-HT-ir (cyan) and MsTH-ir (yellow) in isomorphic glomeruli relative to retrogradely filled PNs (magenta). B-D: High magnification examples of a glomerulus in which PNs, CSD and DAAR neurons have been labeled. B: PNs, 5-HT-ir and MsTH-ir depicted. C: PNs and 5-HT-ir depicted. D: PNs and MsTH-ir depicted. 5-HT-ir has nearly complete overlap with PNs, while MsTH-ir overlaps with PNs and extends distally. All scale bars = 50 um. E-F: Linear regressions of the average intensities across the 10×10 intensity plots of PNs, 5-HT-ir and MsTH-ir. E: Linear regression 5-HT-ir and PNs display a positive relationship (r2 = 0.2810, p<0.0001). F: PNs and MsTH-ir display a positive relationship (r2 = 0.09240, p = 0.0022).