Details about the neuroanatomical projections from PL to PMd
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Report ID | Sending structure | Receiving structure | Projection strength | Technique | General description projection | Collator | Associated reference |
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40647 | Prelimbic area | Dorsal premammillary nucleus | moderate | CTB | In the isocortex, a significant number of retrogradely labeled cells were found in the infralimbic and prelimbic areas, in addition to occasional marked neurons in the anterior cingulate and orbital areas (Fig. 3A,B). | Comoli E., Ribeiro-Barbosa E.R. & Canteras N.S., 2000 | |
40650 | Prelimbic area | Dorsal premammillary nucleus | moderate | PHAL | Correspondingly, a PHA-L injection involving the deep layers of the infralimbic and prelimbic areas labeled a moderate number of fibers with boutons in the PMd (Fig. 5A). | Comoli E., Ribeiro-Barbosa E.R. & Canteras N.S., 2000 |
General description technique/protocol: The distribution of neurons that project to the PMd was examined by using CTb as a retrograde tracer. As shown in Figure 1, in three experiments, the deposit of tracer appeared to be fairly confined to the PMd. The photomicrograph of a representative CTb injection site in the PMd (experiment CTb/CC#6) is shown in Figure 2, and the distribution of retrogradely labeled neurons from this experiment is illustrated schematically in Figure 3. The results of this experiment are described in detail because the injection site was entirely confined to the PMd and, at the same time, produced a robust retrograde labeling. Furthermore, the pattern of retrograde labeling in this experiment was representative of that seen in each of the other experiments with deposits centered in the PMd. |
Further details associated to record number 40650:
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