{"id":"W2560088076","doi":"10.1371/journal.ppat.1006018","title":"Characterization in Helicobacter pylori of a Nickel Transporter Essential for Colonization That Was Acquired during Evolution by Gastric Helicobacter Species","year":2016,"lang":"en","type":"article","venue":"PLoS Pathogens","topic":"Helicobacter pylori-related gastroenterology studies","field":"Medicine","cited_by":69,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institut National de la Recherche Scientifique","funders":"","keywords":"Helicobacter pylori; Urease; Biology; Microbiology; Hydrogenase; Virulence; Nickel; Mutant; Permease; Gene; Bacteria; Chemistry; Enzyme; Biochemistry; 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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0001633172,0.0003594323,0.0006806952,0.0004245216,0.000092298,0.0000140798,0.0001296397,0.0002776488,0.000106635],"category_scores_gemma":[0.0001267675,0.0002863223,0.0001823199,0.0004065447,0.0001732877,0.0003665145,0.0000460565,0.0001112861,0.00002296197],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003302324,"about_ca_system_score_gemma":0.00006190087,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000005411038,"about_ca_topic_score_gemma":0.00003438029,"domain_scores_codex":[0.9975662,0.00009287143,0.0007703516,0.000576115,0.000346031,0.0006484053],"domain_scores_gemma":[0.9987267,0.00006905902,0.0003535179,0.0003608785,0.0003551399,0.0001347472],"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":[0.0007892654,0.0002922102,0.411319,0.0001192352,0.0001708329,0.000009032797,0.0003755461,4.078676e-7,0.5867264,0.000006691146,0.00003492289,0.0001564767],"study_design_scores_gemma":[0.004625611,0.0003972486,0.7488186,0.0003772237,0.0002954771,0.00002360973,0.00006802806,0.0000377347,0.2449708,0.000005996902,0.0001913242,0.0001883478],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9859801,0.00005897015,0.009333252,0.001781447,0.0002837329,0.001259792,0.00118682,0.00009602406,0.00001985654],"genre_scores_gemma":[0.9972308,0.0002988197,0.0002371304,0.0001357783,0.0002570756,0.0002398103,0.000824475,0.00007412421,0.0007019948],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3417556,"threshold_uncertainty_score":0.9999589,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01760827338312753,"score_gpt":0.2258882733663695,"score_spread":0.2082799999832419,"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."}}