<i>Petrotogales</i>
Bibliographic record
Abstract
Abstract Pe.tro.to.ga'les. N.L. fem. n. Petrotoga , type genus of the order; L. fem. pl. n. suff. ‐ales , ending to denote an order; N.L. fem. pl. n. Petrotogales , the order whose nomenclatural type is the genus Petrotoga . The Petrotogales order comprises mesophilic to thermophilic bacteria, which grow optimally at salinities that range from freshwater to sea water. The cells are sheathed rods and chains that stain Gram‐negative. Members of this order are heterotrophs, anaerobes, and sulfur‐reducers. Their known habitats are shallow and deep‐sea hydrothermal vents, terrestrial hot springs, oils and gas reservoirs, and human‐made environments, such as biogas reactors, landfills, and wastewater. Petrotogales are currently grouped into a single family, Petrotogaceae . Type genus : Petrotoga Davey et al. 1993, VL47. Taxonomic and Nomenclature Notes According to the List of Prokaryotic names with Standing in Nomenclature (LPSN), the taxonomic status of the order Petrotogales is: correct name (last update, February 2025) * . LPSN classification: Bacteria / Thermotogati / Thermotogota / Thermotogae / Petrotogales The order Petrotogales can also be recovered in the Genome Taxonomy Database (GTDB) as o__Petrotogales (version v220) ** . GTDB classification: d__Bacteria / p__Thermotogota / c__Thermotogae / o__Petrotogales * Meier‐Kolthoff et al. ( 2022 ). Nucleic Acids Res , 50 , D801 – D807 ; DOI: 10.1093/nar/gkab902 ** Parks et al. ( 2022 ) Nucleic Acids Res , 50 , D785 – D794 ; DOI: 10.1093/nar/gkab776
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.002 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.311 | 0.207 |
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 source (direct Gemma or distilled Codex), 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".