Inheritance and quantitative trait loci analysis of folate content in dry beans.
Bibliographic record
Abstract
Dry beans (Phaseolus vulgaris L.) contain high levels of folates. These compounds are essential vitamins and folate deficiencies may lead to a number of health problems. The objectives of this study were to examine the mode of inheritance of folate content and identify quantitative trait loci (QTL) associated with folate content in dry beans. Inheritance of folate content was studied in the F1 hybrids of one-way diallel crosses among Othello, AC Elk, Redhawk and Taylor, and an F2 population of the cross between Redhawk and Othello. Total folate content and 5 methyltetrahydrofolate (5MTHF) were measured twice within a one hour interval. Significant variation in folate content was observed among the parental genotypes, their F1 hybrids, and the F2 individuals of a cross between Redhawk and Othello, ranging from 147 to 345 µg/100g. Reductions in the 5MTHF content and total folate content values in the second measurement from samples were highly variable for all four parental lines ranging from 5 to 30% and 7 to 33%, respectively. A single marker QTL analysis identified at least three QTL for folate content in the F2 population. For the majority of identified QTL, dominance effects appeared to be the major genetic effect.
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.
How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
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 teacher head, 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".