Expression of a RING-HC protein from rice improves resistance to Pseudomonas syringae pv. tomato DC3000 in transgenic Arabidopsis thaliana
Bibliographic record
Abstract
A cDNA clone (OsRHC1) was obtained, which encodes a novel RING zinc finger protein sharing similar structural features (multiple transmembrane domains at the N-half; a unique RING zinc finger consensus Cys-X(2)-Cys-X(11)-Cys-X-His-X(3)-Cys-X(2)-Cys-X(6)-Cys-X(2)-Cys at the C terminus) to a group of closely related annotated proteins from both monocots and dicots. OsRHC1 was found to be localized on plasma membrane of rice cells and induced by wounding in rice lines containing Xa loci. Ecotopic expression of the OsRHC1 cDNA from rice (a monocot) in transgenic Arabidopsis thaliana (a dicot) enhanced the defence response toward Pseudomonas syringae pv. tomato DC3000, suggesting that OsRHC1 may confer broad-spectrum disease resistance. The protective effects were neutralized in the presence of MG132 or in an npr1-3 mutation background, indicating that the function of OsRHC1 is dependent on the ubiquitin-mediated protein degradation via the 26S proteasome and the presence of the key defence response regulator NPR1.
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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) | 0.002 | 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".