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. Author manuscript; available in PMC: 2022 Oct 14.
Published in final edited form as: J Comp Neurol. 2022 Feb 21;530(10):1658–1699. doi: 10.1002/cne.25307

Figure 20. Axonal trajectories of Lmx1- and Atoh1-derived PB neurons.

Figure 20.

(a) Lmx1a Cre-reporter labeling in the midbrain (tdTomato, pseudocolored coral-red). (b) Atoh1 Cre-reporter labeling in the midbrain (tdTomato, pseudocolored coral-red). (c) Nickel-DAB immunolabeling for synaptophysin-mCherry (Syp-mCherry) in the midbrain of a Calca-Cre mouse after injection of AAV-DIO-Syp-mCherry into the PB. (d) Nickel-DAB immunolabeling for Syp-mCherry in the midbrain of a Pdyn-IRES-Cre mouse after injection of AAV-DIO-Syp-mCherry into the PB. Other abbreviations: IPN, interpeduncular nucleus; RN, red nucleus. All scale bars are 1 mm.