{"id":"W2118788854","doi":"10.1080/21501203.2014.892905","title":"Helvolic acid, an antibacterial nortriterpenoid from a fungal endophyte,<i>Xylaria</i>sp. of orchid<i>Anoectochilus setaceus</i>endemic to Sri Lanka","year":2014,"lang":"en","type":"article","venue":"Mycology&#58 An International Journal on Fungal Biology","topic":"Microbial Natural Products and Biosynthesis","field":"Medicine","cited_by":81,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Biology; Endophyte; Bacillus subtilis; Fungus; Plant use of endophytic fungi in defense; Antibacterial activity; Botany; Microbiology; Minimum inhibitory concentration; Orchidaceae; Bioassay; Bacteria; Traditional medicine; Antibiotics","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00005848375,0.0003660991,0.0001938354,0.000361773,0.0001420384,0.000270087,0.00009068272,0.0001837315,0.0005432027],"category_scores_gemma":[0.00008461563,0.0001107674,0.0002246892,0.0002520036,0.0001761444,0.0001815005,0.0001680849,0.0002300057,0.000177376],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001084697,"about_ca_system_score_gemma":0.0001899487,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006922731,"about_ca_topic_score_gemma":0.001266968,"domain_scores_codex":[0.9999533,0.000007613479,0.000004652048,0.00001052125,0.00001271834,0.00001119414],"domain_scores_gemma":[0.9999518,0.000009719774,0.000009339075,0.00000406719,0.000009276479,0.00001581915],"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":[0.00004874181,0.000006406168,0.0003588695,0.00004894681,0.00000511412,0.0001047642,0.00001519311,0.00003177554,0.9980001,0.00001270422,0.00001055804,0.00135675],"study_design_scores_gemma":[0.00002791753,0.0008022488,0.0470123,0.00003048789,0.00007481879,0.001488742,0.0001392322,0.0001911015,0.9451067,0.00004291236,0.005069593,0.0000138542],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9933801,0.002655854,0.001047716,0.00004297175,0.000009100379,0.00003543775,0.0006910409,0.00002043077,0.002117391],"genre_scores_gemma":[0.9933263,0.00187164,0.001541571,0.00005593351,0.00001243637,0.00001131918,0.001722514,0.000007605596,0.001450704],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0006922731,"threshold_uncertainty_score":0.001817226,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01452846585391903,"score_gpt":0.2909819799128006,"score_spread":0.2764535140588815,"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."}}