Mouse

SCm (Superior colliculus, motor related) projects to PAG (Periaqueductal gray)

1 claim from 1 source: 1 found, 0 tested and absent, 0 ambiguous. Evidence: anterograde tracer. Strongest reported: weak.

The claims behind it

clm-wav6eg8rxxpresentanterograde tracerstrength: weakproposed

After CaMKIIa-ChR2-mCherry expression in the ILSCm, only sparse mCherry-labelled axon fibres were seen in the adjacent PAG (and deep SC layers).

DOI 10.1038/ncomms7756 · PubMed 25854147 · PMC4403372, Supplementary Fig. 1a,b; Results, section 2

Made by an AI model reading the paper (claude-opus-5-5, extract@0.3.0); a second AI model (claude-opus-5-5) agrees.