| Reports of presence of alpha2 nAChR in: ZI. |
| Cell pool position in region | Hemisphere | Qualitative density of alpha2 nAChR in ZI | Annotation | Reference | Collator |
| N/A | bilateral | not present | Collator note: see Table 2 pages 320-324. | Wada, E., Wada, K., Boulter, J., Deneris, E., Heinemann, S., Patrick, J. & Swanson, L.W., 1989 | Metadata |
| in situ hybridization data |
