Enhancement of the antifungal activity of<i>Bacillus subtilis</i>F29-3 by the chitinase encoded by<i>Bacillus circulans chiA</i>gene
Bibliographic record
Abstract
Bacillus subtilis F29-3 is an antagonistic bacterium against a wide range of fungal species. In order to determine the effect of chitinase on the antifungal activity of B. subtilis F29-3, a 2.4-kb DNA fragment containing the chiA gene of Bacillus circulans WL-12 was ligated into a shuttle vector pHY300PLK and transformed into B. subtilis F29-3. A bioassay conducted on the culture supernatant showed that, in comparison to the B. subtilis control strain, B. subtilis F29-3 expressing the chiA gene exhibited a greater inhibition of spore germination of Botrytis elliptica, indicating that chitinase could enhance the antifungal function conferred by B. subtilis F29-3.
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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 | 0.001 |
| 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".