Genetic Analysis and Mapping of the Unilateral Rolled Leaf Trait of Rice Mutant B157
Bibliographic record
Abstract
A rice unilateral rolled leaf mutant, named B157 (HITAR Accession No RH615), was obtained in the rice mutant library derived from indica rice cultivar 808 radicated by 60 Co-γ ray, which has a obvious character of unilateral rolled leaf with the whole growth. In this paper we made three combinations to establish genetic populations for genetic analysis, the results confirmed that the mutant trait would be controlled by a single recessive gene, tentatively named as unilateral rolled leaf ( url1t ). And then further mapped on the Chromosome I with the flanking markers RM272 and RI02526, The gene might be in the 2.6 cM interval from 0.6 cM of RM272 and 2.0 cM of RI02526. Further in silico analysis suggested that the physical distance of the interval would be 692.9 kb, which includes 78 putative genes including 14 genes ecoding unknown function expression proteins, 17 genes encoding unknown function putative and 47 gene encoding function proteins based on the annotations in TIGR database. We did notice that three putative genes related to plant cell division and auxesis, which might make us link to the mutant trait of unilateral rolled leaf.
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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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| 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) | 0.001 | 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 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".