Bibliographic record
Abstract
Campylobacters are a leading cause of gastrointestinal morbidity worldwide and the majority of human infections are triggered by eating foods contaminated with Campylobacter jejuni or Campylobacter coli. Campylobacters are equally notorious for their ability to mimic human glycoconjugate structures and for their capacity to synthesize both N- and O-linked glycoproteins. These species were once considered to be asaccharolytic, but it was recently shown that several strains possess a pathway for fucose uptake and metabolism, providing those isolates with a competitive advantage in vivo. Vorwerk et al. have now demonstrated through isotopologue profiling that certain strains of C. coli and C. jejuni are capable of glucose catabolism through the Entner-Doudoroff and pentose phosphate pathways. However, unlike the fate of fucose that has only been shown to be used for nutrition, glucose can be metabolized or incorporated into select amino acids and glycoconjugates. This discovery now provides researchers with the opportunity to introduce metabolically labeled sugars into campylobacters to study glycoconjugate biosynthesis within the cell. In addition, Vorwerk et al. add to the metabolic arsenal of campylobacters further highlighting the nutritional diversity among strains, even within the same species.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.002 | 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".