{"id":"W2257898998","doi":"10.1093/jxb/erv427","title":"Zeaxanthin-independent energy quenching and alternative electron sinks cause a decoupling of the relationship between the photochemical reflectance index (PRI) and photosynthesis in an evergreen conifer during spring","year":2015,"lang":"en","type":"article","venue":"Journal of Experimental Botany","topic":"Plant Water Relations and Carbon Dynamics","field":"Environmental Science","cited_by":40,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Natural Sciences and Engineering Research Council of Canada; Connaught Fund; University of Toronto","keywords":"Photosynthesis; Photochemical Reflectance Index; Evergreen; Chlorophyll fluorescence; Photosystem II; Photoprotection; Botany; Chlorophyll; Non-photochemical quenching; Photosynthetic pigment; Electron transport chain; Chemistry; Environmental science; Biology","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":[0.0001019872,0.0001894046,0.0001968354,0.0001216061,0.0002175218,0.0001645528,0.0001537384,0.000169682,0.000468716],"category_scores_gemma":[0.0001209147,0.0002520375,0.0001255124,0.00009111031,0.000218642,0.0002243128,0.0002228218,0.0004979814,0.00007714029],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002980198,"about_ca_system_score_gemma":0.0001570948,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002626656,"about_ca_topic_score_gemma":0.003764961,"domain_scores_codex":[0.9999318,0.000009026339,0.000004199119,0.0000215605,0.00001155841,0.00002184538],"domain_scores_gemma":[0.9998561,0.00003323161,0.00004251231,0.00001370169,0.00001157794,0.00004279257],"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":[0.0004168915,0.00004020503,0.007297702,0.00001934626,0.0000105352,0.00005011467,0.00005822637,0.00006119916,0.9911179,0.00002145694,0.00001780104,0.0008886389],"study_design_scores_gemma":[0.00002748842,0.0003605337,0.8635049,0.000002778274,0.00002255355,0.0002014942,0.0001407173,0.001144954,0.1342165,0.00008075713,0.0002882181,0.000009082631],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996704,0.00006490701,0.0001387502,0.000008795818,0.000001230561,0.000002744808,0.00002758563,0.00000736933,0.00007830848],"genre_scores_gemma":[0.9994009,0.0000343841,0.0001367596,0.0000153471,0.00000157687,0.00000800647,0.00008581538,0.000006017307,0.0003113577],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002626656,"threshold_uncertainty_score":0.005222738,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02327961744811807,"score_gpt":0.2700111640810712,"score_spread":0.2467315466329531,"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."}}