{"id":"W4295900629","doi":"10.1186/s12870-022-03815-2","title":"Xylem structure and hydraulic characteristics of deep roots, shallow roots and branches of walnut under seasonal drought","year":2022,"lang":"en","type":"article","venue":"BMC Plant Biology","topic":"Plant responses to water stress","field":"Agricultural and Biological Sciences","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"University of Alberta","keywords":"Biology; Xylem; Botany; Plant roots; Agronomy","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001178557,0.0001448027,0.0003238166,0.00002138591,0.0001081856,0.00001029372,0.0001969064,0.0001059745,0.0001775454],"category_scores_gemma":[0.00002730749,0.0000624715,0.00003865923,0.00009858533,0.0001434735,0.00003368162,0.000246501,0.0001280817,4.762522e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001051946,"about_ca_system_score_gemma":0.00001204023,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001694183,"about_ca_topic_score_gemma":0.002053397,"domain_scores_codex":[0.9989507,0.0002061554,0.0002317311,0.000278475,0.0001068234,0.0002261732],"domain_scores_gemma":[0.9992931,0.0004069028,0.0001650783,0.00005027933,0.00001932735,0.00006524422],"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":[0.0004712819,0.00004497233,0.4374994,0.00004056273,0.00003413839,0.000009958687,0.00006581512,0.000005461015,0.5397028,0.0005851776,0.00003723823,0.02150315],"study_design_scores_gemma":[0.0001982602,0.000312062,0.9893812,0.000009311563,0.00001683906,0.0002396838,0.00007668767,0.0002173393,0.004799382,0.0005610203,0.00404421,0.0001440339],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9941992,0.000614303,0.00000564143,0.000196014,0.00008377479,0.0001135739,0.004743493,0.00001493937,0.00002906423],"genre_scores_gemma":[0.9986328,0.00007887935,0.00007722773,0.00008862285,0.00005949709,0.000005894702,0.00100176,0.000001034021,0.00005425098],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5518817,"threshold_uncertainty_score":0.2547514,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01459891564601747,"score_gpt":0.2024860064675755,"score_spread":0.187887090821558,"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."}}