{"id":"W4281572412","doi":"10.1038/s42003-022-03453-2","title":"The Pel polysaccharide is predominantly composed of a dimeric repeat of α-1,4 linked galactosamine and N-acetylgalactosamine","year":2022,"lang":"en","type":"article","venue":"Communications Biology","topic":"Bacterial biofilms and quorum sensing","field":"Biochemistry, Genetics and Molecular Biology","cited_by":65,"is_retracted":false,"has_abstract":true,"ca_institutions":"SickKids Foundation; University of Toronto; McGill University; Hospital for Sick Children; Institute of Infection and Immunity; McGill University Health Centre","funders":"CIHR Skin Research Training Centre; National Institute of Allergy and Infectious Diseases; Canadian Glycomics Network; U.S. Department of Health and Human Services; Government of Canada; National Institutes of Health; Canadian Institutes of Health Research; McGill University Health Centre; McGill University","keywords":"Galactosamine; Polysaccharide; Hydrolysis; Chemistry; Strain (injury); Biofilm; Bacteria; Glycoside hydrolase; Biochemistry; Pseudomonas aeruginosa; Microbiology; Acetylation; Biology; Gene; Galactose; Genetics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001173905,0.000490164,0.0002226671,0.0003514394,0.0001804277,0.0004481464,0.0001573282,0.0001845354,0.001688406],"category_scores_gemma":[0.0001755394,0.0001543378,0.0001949484,0.0002837072,0.0002837137,0.0003193546,0.0003326626,0.0002988652,0.000634654],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001730055,"about_ca_system_score_gemma":0.0002120616,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001285528,"about_ca_topic_score_gemma":0.001102991,"domain_scores_codex":[0.9998813,0.00001184061,0.000006576742,0.00002495699,0.00005933836,0.00001597614],"domain_scores_gemma":[0.9998784,0.00001329527,0.00003563374,0.00000995801,0.00003010103,0.00003255691],"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":[0.00001081461,0.000004282361,0.0002450858,0.00002186276,0.000002724197,0.00002737575,0.000004951138,0.00002226745,0.9983969,0.00005471519,0.00001393105,0.001195016],"study_design_scores_gemma":[0.000003514366,0.0001788476,0.01312238,0.00001781501,0.00001404295,0.0005339783,0.00005736859,0.0005278635,0.9802492,0.0001506566,0.005134997,0.000009310104],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9704668,0.002858317,0.01814768,0.0002871109,0.00006266252,0.00009810188,0.001438887,0.0001779806,0.006462455],"genre_scores_gemma":[0.9821516,0.001695366,0.008341976,0.00007830088,0.00001790136,0.0000241565,0.001789195,0.00003171281,0.005869713],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001688406,"threshold_uncertainty_score":0.005648255,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01638617278489305,"score_gpt":0.2677052117350963,"score_spread":0.2513190389502032,"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."}}