{"id":"W4408407793","doi":"10.1242/dev.204525","title":"Motor neurons in the tunicate caudal central nervous system reveal homology to the vertebrate spinal cord","year":2025,"lang":"en","type":"article","venue":"Development","topic":"Developmental Biology and Gene Regulation","field":"Biochemistry, Genetics and Molecular Biology","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"National Institute of Neurological Disorders and Stroke; Office of Science","keywords":"Chordate; Ciona intestinalis; Ciona; Biology; Vertebrate; Tunicate; Spinal cord; Anatomy; Notochord; Central nervous system; Neuroscience; Deuterostome; Evolutionary biology; Gene; Paleontology; Genetics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000355461,0.0001485986,0.00012198,0.0000556862,0.000196085,0.00002068721,0.0004292439,0.0001140947,0.000003432214],"category_scores_gemma":[0.00002711813,0.00009583736,0.00003883964,0.0001924927,0.0000588737,0.000002266067,0.0001981153,0.0001089394,0.00004063047],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006976747,"about_ca_system_score_gemma":0.0002597219,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002000205,"about_ca_topic_score_gemma":0.0002732401,"domain_scores_codex":[0.9987992,0.0001825322,0.0002696272,0.0003184306,0.00008943537,0.0003407668],"domain_scores_gemma":[0.9995701,0.00001230774,0.00004600936,0.0002982743,0.00003063577,0.00004272351],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.006520086,0.0005743914,0.111857,0.000312495,0.0007326091,0.0002367337,0.003119238,0.0006394403,0.2714216,0.008831914,0.0848733,0.5108812],"study_design_scores_gemma":[0.0003125809,0.0002130235,0.8175533,0.00003292891,0.000009794668,0.00005799638,0.0002507222,0.00002513527,0.01734363,0.00002742367,0.1640109,0.0001624857],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9934636,0.0002922079,0.0007227146,0.003268084,0.0005870374,0.0005135129,0.000006054808,0.00001264722,0.001134127],"genre_scores_gemma":[0.9947059,0.00001600464,0.0007432175,0.002321306,0.00006070365,0.0001395138,0.00009456598,0.000006716525,0.001912092],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7056963,"threshold_uncertainty_score":0.3908134,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0104670546732898,"score_gpt":0.2531779881108804,"score_spread":0.2427109334375906,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}