<i> <scp>H</scp> alarsenatibacter </i>
Bibliographic record
Abstract
Abstract Hal.ar.se.na.ti.bac ' ter. Gr. n. hals, halos, salt, N.L. n. arsenas, ‐atis , arsenate, N.L. masc. n. bacter , rod; N.L. masc. n. Halarsenatibacter , the salty, arsenate‐respiring rod. The genus Halarsenatibacter is classified into the family Halanaerobiaceae , order Halanaerobiales, and in the class Clostridia . Currently, a single species, H. silvermanii , has been described. This haloalkaliphilic, motile bacterium stains Gram‐negative and is shaped as a slightly curved rod. H. silvermanii is an obligate anaerobe that uses arsenate, Fe(III), or elemental sulfur as electron acceptors for chemoheterotrophic growth with electron donors such as lactate, pyruvate, malate, and sugars such as galactose, sucrose, and fructose. Fermentative growth was not observed. Chemoautotrophic growth occurs with sulfide as the electron donor and arsenate as the electron acceptor, but cells lack RubisCO activity as the means for CO 2 fixation. The major membrane fatty acids included saturated branched (46%), unsaturated branched (10%), normal saturated (32.5%), and normal unsaturated (11.2%) fatty acids as detailed in Switzer Blum et al. (2009a). DNA G + C content ( mol% ): 42.5 as analyzed by HPLC by the DSM. Type species : Halarsenatibacter silvermanii Switzer Blum, Han, Lanoil, Saltikov, Witte, Tabita et al., 2009b, 1985 VP (Effective publication: Switzer Blum, Han, Lanoil, Saltikov, Witte, Tabita et al., 2009a, 1959). Taxonomic and Nomenclature Notes According to the List of Prokaryotic names with Standing in Nomenclature (LPSN), the taxonomic status of the genus Halarsenatibacter is: correct name (last update, February 2025) * . LPSN classification: Bacteria / Bacillati / Bacillota / Clostridia / Halanaerobiales / Halanaerobiaceae / Halarsenatibacter The genus Halarsenatibacter can also be recovered in the Genome Taxonomy Database (GTDB) as g__Halarsenatibacter (version v220) ** . GTDB classification: d__Bacteria / p__Bacillota_F / c__Halanaerobiia / o__Halanaerobiales / f__Halarsenatibacteraceae / g__Halarsenatibacter * 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 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 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.003 | 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".