{"id":"W2036299186","doi":"10.1371/journal.pone.0048087","title":"Persistent Symmetry Frustration in Pollen Tubes","year":2012,"lang":"en","type":"article","venue":"PLoS ONE","topic":"Plant Reproductive Biology","field":"Biochemistry, Genetics and Molecular Biology","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Symmetry (geometry); Homogeneous space; Symmetry in biology; Turgor pressure; Constant (computer programming); Physics; Circular symmetry; Bilateral symmetry; Rotational symmetry; Pollen tube; Pollen; Biophysics; Classical mechanics; Mechanics; Geometry; Biology; Botany; Pollination; Mathematics","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":[0.0002761282,0.0001519277,0.0003729423,0.000315562,0.0008034728,0.0009793097,0.0004868781,0.0005882719,0.00231364],"category_scores_gemma":[0.001817735,0.0002096209,0.0002853892,0.0001289433,0.001080957,0.0006883194,0.0007561803,0.0005336572,0.0001932235],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004166192,"about_ca_system_score_gemma":0.0002559501,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004724377,"about_ca_topic_score_gemma":0.00040397,"domain_scores_codex":[0.9997607,0.00005490579,0.000008894364,0.00003188522,0.00006707096,0.00007653545],"domain_scores_gemma":[0.999257,0.0002474643,0.0001354365,0.0001070283,0.0000510167,0.0002019817],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"observational","study_design_scores_codex":[0.0007661884,0.0002521531,0.008561743,0.0002392832,0.0001193259,0.002234768,0.001509303,0.04615581,0.1963954,0.7211764,0.005643634,0.01694603],"study_design_scores_gemma":[0.0002375198,0.000316443,0.01885241,0.00003264887,0.00004005472,0.0008814281,0.0005842504,0.4657802,0.01706152,0.4926937,0.003387067,0.0001327349],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9811444,0.0001697809,0.01181917,0.0004179932,0.00005892299,0.00001594994,0.00004553859,0.0001366496,0.006191602],"genre_scores_gemma":[0.9989601,0.00002880513,0.0005935928,0.00002020534,0.00001556706,0.00001265137,0.00001783976,0.00001603538,0.0003351986],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00231364,"threshold_uncertainty_score":0.007739902,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03855677694585649,"score_gpt":0.228997975686145,"score_spread":0.1904411987402886,"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."}}