Identification and Mapping of a Blast Disease Resistance Gene in Rice Line IR65482
Bibliographic record
Abstract
Rice line IR65482 has broad-spectrum resistance to Magnaporthe oryzae from different areas, and it has been known that there is a blast resistance gene Pi40 ( t ) on its chromosome 6. In the present study, using a bulked segregant analysis sequencing strategy, we identified another rice blast resistance gene on chromosome 11 of IR65482. The F 2 population derived from a cross between IR65482 and Nipponbare was further used for gene mapping, and the IR65482 blast resistance gene was mapped in a 425 kb region between InDel markers OSL3-2 and OSL3-5 at the end of chromosome 11. The results could provide guidance for application of IR65482 in breeding rice varieties with blast resistance and theoretical reference for the cloning of IR65482 blast resistance gene in the future.
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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 | 0.000 |
| 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) | 0.000 | 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".