Identification and characterization of genes involved in the biogenesis of small RNAs in rice, «Oryza sativa L»
Bibliographic record
Abstract
T-DNA and chemically mutagenized rice lines were used in a reverse genetic approach to investigate the role(s) of small RNA in rice, Oryza sativa L. T-DNA tagged lines of the RNA-dependent RNA polymerase 6 (Osrdr6) were homozygous lethal. However, a T-DNA line with disrupted expression of the gene encoding Suppressor of Gene Silencing3 (SGS3) and, also, a chemically mutagenized line with a single nucleotide polymorphism (SNP) in the intronic 2 region of this gene were characterized. Homozygous Ossgs3 mutant lines showed abnormal leaf curling. This suggests that these lines are hyperresponsive to auxin since they do not produce ta-siRNA, which is involved in the targeting and degradation of the Auxin Response Factor, leading to changes in leaf morphology. The homozygous Ossgs3 SNP mutant shows an increased sensitivity to the rice blast strain BNIII. This finding suggests that small RNA's, also, target and degrade fungal mRNA transcripts, decreasing pathogen virulence.
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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".