{"id":"W4413813367","doi":"10.1101/2025.08.28.672916","title":"Diverse strains of aster yellows phytoplasma are associated with the potato leafhopper ( <i>Empoasca fabae</i> ) in Eastern Canada","year":2025,"lang":"en","type":"preprint","venue":"bioRxiv (Cold Spring Harbor Laboratory)","topic":"Phytoplasmas and Hemiptera pathogens","field":"Agricultural and Biological Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval","funders":"Natural Sciences and Engineering Research Council of Canada; Fonds de recherche du Québec – Nature et technologies; Ministère de l'Agriculture, des Pêcheries et de l'Alimentation","keywords":"Phytoplasma; Leafhopper; Biology; Aster yellows; Restriction fragment length polymorphism; Vector (molecular biology); Candidatus; Amplicon; Population; Botany; Nested polymerase chain reaction; Hemiptera; Veterinary medicine; Genotype; Genetics; Polymerase chain reaction; 16S ribosomal RNA; Bacteria; Gene","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.0001329286,0.0002936149,0.0002276249,0.001111444,0.001460149,0.0006474291,0.0003615098,0.0002720664,0.000738645],"category_scores_gemma":[0.0002357572,0.00016852,0.000177473,0.0009413962,0.0004408638,0.00010669,0.0002410567,0.0002448416,0.00008898431],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003490874,"about_ca_system_score_gemma":0.003279791,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.8946512,"about_ca_topic_score_gemma":0.9588031,"domain_scores_codex":[0.9997881,0.000009308801,0.000008130012,0.00005551173,0.00005691917,0.00008199667],"domain_scores_gemma":[0.9996371,0.00002280439,0.00006696246,0.00001108835,0.0001620162,0.00009998629],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001685463,0.00005908694,0.9432835,0.00004810923,0.00005255823,0.0006984166,0.001315587,0.0001123531,0.04852535,0.00005522846,0.0002462046,0.005435162],"study_design_scores_gemma":[0.000001422112,0.0000197392,0.9976994,0.000006943988,0.00000878919,0.0001577323,0.00113986,0.00008692773,0.0005983168,0.000004512609,0.0002730459,0.000003297704],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990752,0.00008882695,0.00007716101,0.00001459494,0.000001583218,0.00001233763,0.0003091628,0.000003690274,0.0004173846],"genre_scores_gemma":[0.9990813,0.00007937039,0.0001332999,0.00001831177,6.541831e-7,0.000003474067,0.0003125079,0.000001475555,0.0003697429],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1053488,"threshold_uncertainty_score":0.2119383,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01445928618202459,"score_gpt":0.1845743804824534,"score_spread":0.1701150943004288,"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."}}