<i><scp>U</scp>reaplasma</i>
Bibliographic record
Abstract
U.re.a.plas'ma. N.L. fem. n. urea urea; Gr. neut. n. plasma anything formed or moulded, image, figure; N.L. neut. n. Ureaplasma urea form. Tenericutes / Mollicutes / Mycoplasmatales / Mycoplasmataceae / Ureaplasma Bacteria in the genus Ureaplasma are small (350–500 nm in diameter) coccoid cells, devoid of a cell wall, that form exceptionally tiny (<0.2 mm) colonies on solid media. Like the closely‐related genus Mycoplasma , ureaplasmas have small (0.75–1.2 Mb) A+T‐rich genomes, use the codon UGA to encode tryptophan, and are nutritionally fastidious, but unlike mycoplasmas they hydrolyze urea rather than glucose or arginine for ATP synthesis. DNA–DNA hybridizations and serotyping involving a family of phase‐variable surface lipoproteins called multiple‐banded antigens have been important in developing the species concept for this genus. In nature all species are obligate commensals or opportunistic pathogens of vertebrate hosts. Based on the most recent comparative genome analyses, a consensus is emerging that the strains associated with humans, currently recognized as biovars of either Ureaplasma urealyticum or Ureaplasma parvum , probably exist collectively as quasi‐species rather than as stable serovars in their native environment. DNA G + C content (mol%) : 25–32 (Bd, T m , complete genome sequences). Type species : Ureaplasma urealyticum Shepard, Lunceford, Ford, Purcell, Taylor‐Robinson, Razin and Black 1974, 167 AL emend. Robertson, Stemke, Davis, Harasawa, Thirkell, Kong, Shepard and Ford 2002, 593.
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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 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.000 |
| Insufficient payload (model declined to judge) | 0.002 | 0.001 |
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".