{"id":"W4407037372","doi":"10.20944/preprints202501.2151.v1","title":"Characterization of Amino Acids Critical in Transport and Selectivity of the Plant Na+/H+ Exchanger Plasma Membrane SOS1","year":2025,"lang":"en","type":"preprint","venue":"Preprints.org","topic":"Plant nutrient uptake and metabolism","field":"Agricultural and Biological Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Antiporter; Mutant; Amino acid; Chemistry; Biochemistry; Arabidopsis thaliana; Mutation; Membrane; Wild type; Biology; Biophysics; Cell biology; Gene","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001422705,0.0003391773,0.0003216045,0.0001909903,0.000167716,0.0003154056,0.0002845868,0.0004026802,0.00130675],"category_scores_gemma":[0.0003314805,0.0001402985,0.0003933743,0.000280896,0.0001989677,0.0002100531,0.0002289038,0.0005063083,0.0009539597],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002810099,"about_ca_system_score_gemma":0.0002312993,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001041455,"about_ca_topic_score_gemma":0.0006370764,"domain_scores_codex":[0.9998928,0.0000179039,0.00001901367,0.00002224435,0.00003128359,0.00001665941],"domain_scores_gemma":[0.9996846,0.00005850369,0.000106136,0.00002651609,0.00005088661,0.00007331291],"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":[0.00021565,0.00002377197,0.0004468195,0.00003131189,0.00000600338,0.00009009714,0.00001255029,0.0001460609,0.9982675,0.00004943347,0.00002068206,0.0006901438],"study_design_scores_gemma":[0.0000307232,0.0001664899,0.01057369,0.000006987307,0.00003161935,0.0005514615,0.00003963671,0.001316578,0.9843246,0.00006638078,0.002880796,0.00001108922],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9947367,0.0005092308,0.002561751,0.00007599009,0.000020514,0.00003033616,0.001407639,0.00004242776,0.0006152843],"genre_scores_gemma":[0.9853264,0.000444618,0.006712975,0.00008091278,0.00001170643,0.00003291251,0.004987258,0.0001168443,0.002286369],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00130675,"threshold_uncertainty_score":0.004371464,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07398262611543349,"score_gpt":0.2725288288214304,"score_spread":0.1985462027059969,"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."}}