Registration of High Mineral Common Bean Germplasm Lines NUA35 and NUA56 from the Red‐Mottled Seed Class
Bibliographic record
Abstract
NUA35 (Reg. No. GP‐278, PI 657698) and NUA56 (Reg. No. GP‐279, PI 657699), are high seed mineral, red‐mottled common beans (Phaseolus vulgaris L.) developed by the International Center for Tropical Agriculture (CIAT) in Cali, Colombia, and tested with various national agricultural research systems and nongovernmental organizations from Latin America and eastern and southern Africa as part of the Harvest Plus and Agrosalud programs for biofortification. Both germplasm lines were selected from the backcross population [‘CAL96’ × (CAL96 × G14519)] where CAL96 is a commercial cultivar in Colombia and Uganda, and G14519 is a high seed mineral germplasm accession from the CIAT genebank. The seed iron and zinc content of NUA35 and NUA56, along with CAL96 as a check, was determined over 15 sites with varying climate, altitude and soil types in Bolivia, Colombia, Costa Rica, and Guatemala using atomic absorption spectrophotometry. On average, iron content was 18 and 23 mg kg−1 higher for NUA35 and NUA56, respectively than for CAL96; while zinc content was 8 and 7 mg kg−1 higher, respectively. To our knowledge, these are the first germplasm lines to be bred specifically for nutritional quality in common beans.
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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 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.004 | 0.001 |
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".