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BLA (Basolateral amygdalar nucleus) functionally connects to PL (Prelimbic area)

All claims for this connection
Species
Mouse
Result
present
Method
optogenetic circuit mapping
Sign
unknown
Evidence
After expressing ChR2 in BLA neurons, blue-light pulses delivered through a probe in the mPFC evoked local field responses at a short latency (~5 ms after each pulse), appearing about 12 days post-injection; a second, longer-latency (~32 ms) component appeared later and was attributed by the authors to polysynaptic network activity within the mPFC.
Measurements
  • conduction delay: 5 ms, n = 8
Source

One-step optogenetics with multifunctional flexible polymer fibers

Nature Neuroscience, 2017

DOI 10.1038/nn.4510 · PubMed 28218915 · PMC5374019, Fig. 3j; Results, projection mapping section
Named in the paper
“basolateral amygdala (BLA)” and “medial prefrontal cortex (mPFC)”
Made by
an AI model reading the paper (claude-opus-5, extract@0.3.0), 2026-10-09
Checked by

a second AI model (claude-opus-5-5) disagrees, 2026-10-09

“The paper records from and names only the mPFC, never the prelimbic area specifically, so the object region is narrower than the paper's own region.”

Status

proposed

Drafted and checked by AI models; it stays proposed until people have audited a sample of such claims.