{"id":"W2132414177","doi":"10.1093/molbev/mss145","title":"Origin and Spread of Photosynthesis Based upon Conserved Sequence Features in Key Bacteriochlorophyll Biosynthesis Proteins","year":2012,"lang":"en","type":"article","venue":"Molecular Biology and Evolution","topic":"Photosynthetic Processes and Mechanisms","field":"Biochemistry, Genetics and Molecular Biology","cited_by":32,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Biology; Bacteriochlorophyll; Anoxygenic photosynthesis; Phylogenetic tree; Phylogenetics; Genetics; Phototroph; Gene; Evolutionary biology; Bacteria","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0003051271,0.00018118,0.0002188017,0.00009318017,0.00005243997,0.000007193875,0.00009910708,0.0002887549,0.000009277556],"category_scores_gemma":[0.0001862687,0.0001642912,0.00004903023,0.00009476773,0.0001890701,0.000008848152,0.00006976876,0.0000801538,0.00000107814],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001663581,"about_ca_system_score_gemma":0.00006497051,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002196024,"about_ca_topic_score_gemma":0.00008263635,"domain_scores_codex":[0.9989771,0.0001441376,0.0001933231,0.0003171456,0.00005693484,0.0003113792],"domain_scores_gemma":[0.9995254,0.00002519601,0.0001000544,0.0002142487,0.00004293625,0.00009211404],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0001826121,0.00007256427,0.01001075,0.00006191702,0.00002136454,0.0000016648,0.00002772377,0.000002734022,0.9876431,0.001325044,0.000001880792,0.0006486675],"study_design_scores_gemma":[0.0003465911,0.0002369508,0.01088249,0.00005525049,0.00002629947,0.00002732675,0.00003380164,0.00008953413,0.987069,0.0005640029,0.0004796951,0.0001890991],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9897113,0.001679304,0.008007342,0.0001179451,0.00006121303,0.0002642906,0.00004385057,0.000009473341,0.0001052929],"genre_scores_gemma":[0.9978254,0.0001794187,0.001736574,0.0001163406,0.0000267128,0.0000509765,0.00003933072,0.00001412989,0.00001104842],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00811418,"threshold_uncertainty_score":0.6699601,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009940304323414228,"score_gpt":0.2538573503172971,"score_spread":0.2439170459938828,"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."}}