«In planta» and «in silico» analysis of soybean lectin promoters
Bibliographic record
Abstract
Soybean seed lectin, Le1, is specifically located in seeds of soybean, Glycine max, (L.) Merr., due to its promoter. Gene homologues of Le1 were previously identified as possibly located in other parts of soybean. We cloned two novel promoters from these genes, and show that they drive reporter gene expression in transgenic Arabidopsis. A total of 1.3kb was isolated from each of the Le2 and Le3 5' promoter regions and fused with the GUS reporter gene. A previously cloned Le1 5' promoter was used as a control and the constructs were introduced into Arabidospis. GUS expression in transformed plants reveals that GUS driven by Le3 is found predominantly in vegetative tissues whereas GUS driven by Le2 show low expression in all tissues examined. The expression patterns resulting from the three different lectin promoters are distinct and consistent with regulatory motifs computationally identified in the sequences.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.004 | 0.002 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".