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Record W4405234048 · doi:10.3390/ijpb15040089

Pulp or Potential? Magneto-Priming as a Seed Priming Technique Has Little Effect on Seedling Performance but Results in Significant Alteration of trans-Zeatin and cis-Zeatin in Soybean (Glycine max)

2024· article· en· W4405234048 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.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueInternational Journal of Plant Biology · 2024
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicMagnetic and Electromagnetic Effects
Canadian institutionsTrent UniversityUniversity of Guelph
FundersAgriculture and Agri-Food CanadaNatural Sciences and Engineering Research Council of Canada
KeywordsZeatinSeedlingPriming (agriculture)GlycineChemistryHorticultureBiologyCytokininBiochemistryAuxin

Abstract

fetched live from OpenAlex

Magneto-priming (MP) has been reported as a sustainable method to enhance crop yield and resistance to adverse environmental conditions; however, any physiochemical basis for these findings remains unavailable. In the present study, soybean (Glycine max) seeds (n = 232) were exposed to a static magnetic field (SMF) of 150–205 mT for 60 min. The effect of SMF exposure on seedling mass, hypocotyl length, radicleemergence rate, total seedling height, leaf area, chlorophyl content, and physiological attributes was evaluated. Differential analysis of the cytokinin (CK) profile of seedling tissues was achieved using ultra-high-performance liquid chromatography coupled with electrospray-ionization high-resolution tandem mass spectrometry (UHPLC-(ESI)-HRMS/MS). Results indicate that MP seedlings achieved radicle emergence earlier; however, no other statistically significant differences could be established. The absence in significant improvement in the agronomic and physiological attributes measured is in stark contrast to the results reported in other studies. Nonetheless, significant differences were found in the concentrations of trans-Zeatin (tZ) and cis-Zeatin (cZ) between control and MP plants. These results are incongruent as it would be assumed that insignificant differences in agronomic and physiological properties would align with phytohormone profiles. Future work should be performed to determine if there are any meaningful bioeffects that can be assigned to MP-generated hormone changes.

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 score0.016
Threshold uncertainty score0.517

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 studies0.0000.000
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 head0.009
GPT teacher head0.256
Teacher spread0.247 · 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