{"id":"W4311784630","doi":"10.3390/methane1040026","title":"Optimization of Methane Feed and N:C Ratio for Biomass and Polyhydroxybutyrate Production by the Alphaproteobacterial Methanotroph Methylocystis sp. Rockwell","year":2022,"lang":"en","type":"article","venue":"Methane","topic":"biodegradable polymer synthesis and properties","field":"Materials Science","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; Canada First Research Excellence Fund; Alberta Innovates","keywords":"Polyhydroxybutyrate; Methanotroph; Chemistry; Methane; Biomass (ecology); Polyhydroxyalkanoates; Biodegradable plastic; Food science; Ralstonia; Nuclear chemistry; Anaerobic oxidation of methane; Biochemistry; Organic chemistry; Biology; Bacteria; Agronomy","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":[0.0004653339,0.0006595788,0.0005989333,0.0002786328,0.0001920377,0.0007095967,0.0004619388,0.0005231235,0.0002960722],"category_scores_gemma":[0.0004135531,0.0002456892,0.0005260778,0.0002941742,0.0001803612,0.0003743596,0.0004668109,0.0004217767,0.000173947],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000570982,"about_ca_system_score_gemma":0.0005784933,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002865518,"about_ca_topic_score_gemma":0.005274847,"domain_scores_codex":[0.9995283,0.0000768864,0.00006112184,0.000100262,0.0001623693,0.00007101884],"domain_scores_gemma":[0.9998474,0.00003509633,0.0000405487,0.000009794425,0.00003752471,0.00002965792],"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":[0.0000972218,0.00006499037,0.0006093156,0.00004597498,0.000006119944,0.00002548861,0.000009092786,0.0004435119,0.9973259,0.00001143563,0.00001369112,0.001347201],"study_design_scores_gemma":[0.0000162383,0.0005895723,0.005027674,0.00001037201,0.00002768766,0.00005007127,0.00006429567,0.003301179,0.9902416,0.00001468381,0.0006425049,0.00001399458],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9976851,0.000354289,0.001256334,0.00006055721,0.00001240616,0.00002960947,0.0001293526,0.00002144193,0.0004509577],"genre_scores_gemma":[0.9931324,0.00032491,0.005742866,0.00002557292,0.000003435718,0.00005282096,0.0001854646,0.00001066746,0.0005218726],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002865518,"threshold_uncertainty_score":0.005697608,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01868904999144973,"score_gpt":0.2249912677403929,"score_spread":0.2063022177489431,"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."}}