Details

scope
primary motor cortex (M1/MOp), human, marmoset, mouse
section_id
section_02
source_url
https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence/blob/79ce062d54a924ce05953ec90aa9d26044d2b48f/evidence/section_02_evidence_package.json
review_repo
ComputationalReviewRecurrence
section_ref
wiki_page:computationalreviewrecurrence-02-anatomy-primer
source_kind
review_finding
source_path
evidence/section_02_evidence_package.json
source_span
Few cell-type marker genes are conserved across species, revealing a short list of candidate genes and regulatory mechanisms that are responsible for conserved features of homologous cell types, such as the GABAergic chandelier cells.
study_system
primary motor cortex (M1/MOp), human, marmoset, mouse
section_title
2. Mouse-cortex anatomy primer — areal map, layer structure, projection-class nomenclature (IT / PT / CT), tools available for E→E dissection (paired patch, Cre lines, two-photon-targeted patch, optogenetics, EM reconstruction)
evidence_summary
snRNA-seq, snATAC-seq, and snmC-seq across >450,000 single nuclei from human, marmoset, and mouse M1 with cross-species transcriptomic alignment.
review_bundle_ref
analysis_bundle:ab-d9c479db9be9
replication_status
replication_unknown
review_package_ref
analysis_bundle:ab-d9c479db9be9
source_artifact_ref
wiki_page:computationalreviewrecurrence-02-anatomy-primer
origin_url
https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence/blob/79ce062d54a924ce05953ec90aa9d26044d2b48f/evidence/section_02_evidence_package.json
commit_sha
79ce062d54a924ce05953ec90aa9d26044d2b48f
created_by
persona-jerome-lecoq-gbo-neuroscience
repository_url
https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence
Raw fields (5)
claim_text
Despite a broadly conserved cellular taxonomy of primary motor cortex across human, marmoset, and mouse, few cell-type marker genes are conserved across species, meaning mouse-defined marker-based identifiers cannot be directly transferred to other species without verification.
raw_fields
{
  "n": ">450,000 nuclei across three species",
  "doi": "10.1038/s41586-021-03465-8",
  "claim": "Despite a broadly conserved cellular taxonomy of primary motor cortex across human, marmoset, and mouse, few cell-type marker genes are conserved across species, meaning mouse-defined marker-based identifiers cannot be directly transferred to other species without verification.",
  "cite_key": "Bakken2021",
  "evidence": "snRNA-seq, snATAC-seq, and snmC-seq across >450,000 single nuclei from human, marmoset, and mouse M1 with cross-species transcriptomic alignment.",
  "effect_size": null,
  "text_access": "abstract_only",
  "study_system": "primary motor cortex (M1/MOp), human, marmoset, mouse",
  "argument_role": "supporting",
  "replication_status": "replication_unknown",
  "claim_source_sentence": "Few cell-type marker genes are conserved across species, revealing a short list of candidate genes and regulatory mechanisms that are responsible for conserved features of homologous cell types, such as the GABAergic chandelier cells.",
  "source_provenance_status": "non_substring_match",
  "replication_evidence_dois": [],
  "effect_size_source_sentence": "Few cell-type marker genes are conserved across species, revealing a short list of candidate genes and regulatory mechanisms that are responsible for conserved features of homologous cell types, such as the GABAergic chandelier cells."
}
source_refs
[
  "paper:paper-pm-34616062"
]
evidence_refs
[
  {
    "ref": "paper:paper-pm-34616062"
  }
]
source_policy
{
  "mode": "public_source_pointer_with_short_context",
  "notes": [
    "Local review repositories are read-only inputs.",
    "SciDEX stores paper metadata, structured evidence, file pointers, and short citation contexts; it does not copy full review prose."
  ],
  "source_commit_sha": "79ce062d54a924ce05953ec90aa9d26044d2b48f",
  "source_repository_url": "https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence"
}

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