Comparative Genomics of Mycobacteria: Some Answers, Yet More New Questions
Bibliographic record
Abstract
Comparative genomic studies permit a genus-level perspective on the distinction between environmental mycobacteria and Mycobacterium tuberculosis, as well as a species-level assessment of genetic variability within M. tuberculosis. Both of these strata of evolutionary analysis serve to generate hypotheses regarding the genomic basis of M. tuberculosis virulence. In contrasting lessons from macroevolutionary study and microevolutionary study, one can form predictions about which segments of the genome are likely to be essential for or dispensable for the pathogenesis of tuberculosis. Although some of these predictions have been experimentally verified, notable exceptions challenge the direct link between these virulence factors and the capacity of M. tuberculosis to successfully cause disease and propagate between human hosts. These unexpected findings serve as the stimulus for further studies, using genomic comparisons and other approaches, to better define the remarkable success of this recalcitrant pathogen.
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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 | 0.003 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.006 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| 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".