| Reports of presence of KOR in: BSTrh. |
| Cell pool position in region | Hemisphere | Qualitative density of KOR in BSTrh | Annotation | Reference | Collator |
| not known | left hemisphere | moderate | [...] the notable exception of the rhomboid nucleus (BSTrh) where both ppDYN and KOR mRNA are expressed... | Poulin J-F., Arbour D., Laforest S. & Drolet G., 2009: |
