Bibliographic record
Abstract
Abstract O.le.i.ha.re.ni ' co.la. L. neut. n. oleum , oil; L. fem. n. harena , sand; L. suffix ‐ cola , inhabitant, dweller; N.L. masc. n. Oleiharenicola defines an inhabitant of oil sands wastewater. The genus Oleiharenicola consists of two described species of strictly aerobic chemoorganotrophic bacteria: Oleiharenicola alkalitolerans and Oleiharenicola lentus . Cells are Gram‐negative, non‐spore‐forming, and nonpigmented cocci or diplococci (0.5–1.5 μm in diameter). The two species, and some closely related strains described in nontaxonomic literature, were all isolated from terrestrial freshwater or wastewater environments. The type strain Oleiharenicola alkalitolerans NVT T was isolated from the tailings pond of an oil sands mining operation (hence the genus name), and Oleiharenicola lentus TWA‐58 T from agricultural irrigation water, while closely related bacteria (originally dubbed “Lacunisphaera,” but probably Oleiharenicola spp.) have also been isolated from a freshwater lake. Bacteria of the genus Oleiharenicola are mesophilic (optimum 25–37°C) and neutrophilic (optimum pH 6–8), but O. alkalitolerans tolerates alkaline conditions up to pH 11. Cells reproduce by normal cell division and occur mainly as single cells or pairs. Their carbon and energy sources include several sugars, polysaccharides, and organic acids. The DNA G + C content is 65.3–66.1 mol%. The major isoprenoid quinone is MK‐7, while anteiso‐C 15:0 and iso‐C 15:0 are the major cellular fatty acids. Analysis of 16S rRNA gene sequences revealed that the genus belongs to the family Opitutaceae of the phylum Verrucomicrobiota . DNA G + C content (mol%) : 65.3–66.1. Type species : Oleiharenicola alkalitolerans Rochman et al. 2018 VP . Taxonomic and Nomenclature Notes According to the List of Prokaryotic names with Standing in Nomenclature (LPSN), the taxonomic status of the genus Oleiharenicola is: correct name (last update, February 2025) * . LPSN classification: Bacteria / Pseudomonadati / Verrucomicrobiota / Opitutia / Opitutales / Opitutaceae / Oleiharenicola The genus Oleiharenicola can also be recovered in the Genome Taxonomy Database (GTDB) as g__Lacunisphaera (version v220) ** . GTDB classification: d__Bacteria / p__Verrucomicrobiota / c__Verrucomicrobiae / o__Opitutales / f__Opitutaceae / g__Lacunisphaera * Meier‐Kolthoff et al. ( 2022 ). Nucleic Acids Res , 50 , D801 – D807 ; DOI: 10.1093/nar/gkab902 ** Parks
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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 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.040 | 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".