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Gibberellic Acid and Abscisic Acid Effects on Germination Across Arabidopsis Genotypes: Confirmation of Compound Identity and Genotypic Responses

2024· article· en· W4403378699 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueTheoretical and Natural Science · 2024
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicPlant Reproductive Biology
Canadian institutionsUniversity of TorontoSt. Michael's Hospital
Fundersnot available
KeywordsAbscisic acidGibberellic acidGerminationGenotypeArabidopsisBiologyBotanyIdentity (music)GeneBiochemistryPhysics

Abstract

fetched live from OpenAlex

It is well known that plant growth depends on the interaction of auxin and hormones, but whether different hormones have different effects on seed growth in different varieties is not fully understood. This study used a controlled experimental setup in which seeds from three different genotypes (assumed to be wild-type, abscisic acid (ABA) insensitive, and gibberellic acid (GA) deficient) were exposed to treatments of these compounds (labeled compounds A and B), as well as a control treatment using ethanol. Our results confirm the identities of Compound A as gibberellic acid and Compound B as abscisic acid through their consistent effects on seed germination. Gibberellic acid (Compound A) significantly enhanced germination across all genotypes. With the help of Gibberellic acid, GA-deficient genotype also showed a dramatic increase in germination rates which suggested a compensatory effect. Conversely, abscisic acid (Compound B) markedly inhibited germination, with the most pronounced effect observed in the wild-type genotype. The ABA-insensitive genotype demonstrated reduced susceptibility to Compound B, supporting its phenotypic characterization. The study highlights the key antagonistic role of gibberellic acid and abscisic acid in seed germination, providing valuable insights into defining genotypic-phenotypic interactions in plant responses to environmental and chemical signals.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.076
Threshold uncertainty score0.741

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.002
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.007
GPT teacher head0.291
Teacher spread0.284 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it