{"id":"W2032209119","doi":"10.1128/jb.01920-07","title":"Roles of <i>pgaABCD</i> Genes in Synthesis, Modification, and Export of the <i>Escherichia coli</i> Biofilm Adhesin Poly-β-1,6- <i>N</i> -Acetyl- <scp>d</scp> -Glucosamine","year":2008,"lang":"en","type":"article","venue":"Journal of Bacteriology","topic":"Bacteriophages and microbial interactions","field":"Environmental Science","cited_by":308,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Guelph","funders":"National Institute of General Medical Sciences; National Institutes of Health; University of Florida; Institute of Food and Agricultural Sciences, University of Florida; Emory University","keywords":"Biology; Porin; Immunoelectron microscopy; Operon; Escherichia coli; Biofilm; Bacterial outer membrane; Tetratricopeptide; Biochemistry; Gene; Bacteria","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":[0.0002937911,0.0001571945,0.0004562941,0.00007586311,0.0000749588,0.000007248936,0.0003327841,0.0001250665,0.0001634781],"category_scores_gemma":[0.0001373175,0.0001150104,0.0001399151,0.000233369,0.0005473051,0.0002256236,0.0001383609,0.0002149179,0.000005482234],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000568094,"about_ca_system_score_gemma":0.00005981388,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001374587,"about_ca_topic_score_gemma":0.0001501515,"domain_scores_codex":[0.9985092,0.0001706626,0.0008146586,0.0001689132,0.0001271778,0.0002094268],"domain_scores_gemma":[0.9985136,0.0002232501,0.0009080151,0.0002352319,0.00004517527,0.00007477633],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.00003579214,0.0001544188,0.04051679,0.00001248893,0.00002504649,0.00000626666,0.0004292035,0.00001887546,0.9569537,0.000007691036,0.0008817613,0.0009579762],"study_design_scores_gemma":[0.0002553362,0.0001449453,0.5649023,0.00003428662,0.0000246198,0.000364537,0.0001631571,0.00001163359,0.4153601,0.00001246935,0.01868107,0.00004556834],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9980993,0.0006884507,0.00004046481,0.0002999262,0.0002236891,0.0001153274,0.00003038495,0.000003827043,0.0004985894],"genre_scores_gemma":[0.9972507,0.001213218,0.001006716,0.0002153428,0.00005055017,0.000005449901,0.000001764848,0.00001413379,0.0002421234],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5415936,"threshold_uncertainty_score":0.4689988,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01404448353426266,"score_gpt":0.2219297354220451,"score_spread":0.2078852518877824,"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."}}