Comparative genetic studies of Pathogenic and Non-pathogenic Strains of Xanthomonas axonopodis pv citri (Xac) Elucidate Bacterial Virulence Factors
Bibliographic record
Abstract
The bacterial species Xanthomonas axonopodis pv citri (Xac) causing the citrus canker is one of the most devastating citrus diseases in the world. Morphological, biochemical and pathogenicity tests were carried out to identify and characterize the strains of bacteria causing citrus canker. These tests were used to detect differences between two pathogenic X. axonopodis pv citri strains isolated from citrus causing canker and two non-pathogenic strains isolated from healthy citrus leaves and fruit. The type three effector system was present in pathogenic strains than in non-pathogenic strains, where they lacked the type three secretion system encoding genes. Some strain specific differences were also observed.
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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) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.002 |
| 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".