Evidence for the soilborne nature of the rice sheath rot and panicle blight pathogen,<i>Burkholderia gladioli</i><sub>1</sub>
Bibliographic record
Abstract
Strains of Burkholderia gladioli were isolated from rice (Oryza sativa) field soil, and its association with rice sheath rot and panicle blight symptoms was demonstrated, both under greenhouse and field conditions for the first time. The B. gladioli strains were identified using Biolog, cellular fatty acid composition, polymerase chain reaction, and sequencing of both 16S rDNA and 16–23S rDNA internal transcribed spacer (ITS) regions. Inoculation of rice with B. gladioli strains isolated from soil caused vertical, linear gray lesions surrounded by dark brown margins on flag-leaf sheaths in greenhouse experiments and significant panicle blighting under field conditions.
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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 | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 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".