Chryseolinea serpens gen. nov., sp. nov., a member of the phylum Bacteroidetes isolated from soil
Bibliographic record
Abstract
An aerobic chemoheterotrophic gliding bacterium, designated RYG(T), was isolated from a soil in Germany. Cells were Gram-stain-negative, thin rods (0.4-0.6 µm in width and 2.0-5.5 µm in length). Cells multiplied by normal cell division and no resting stages were observed. Colonies were yellow and displayed swarming edges. Gliding motility was observed in wet mounts. Strain RYG(T) grew at pH 5.6-7.7 (optimum pH 6.6-7.0), at 13-37 °C (optimum 25-30 °C) and with 0-1.0 % NaCl (optimum 0-0.1 %). The isolate was incapable of atmospheric nitrogen fixation and grew on most mono- and disaccharides as well as a few polysaccharides and organic acids. The predominant menaquinone was MK-7, the major cellular fatty acids were C(16 : 1)ω5c and iso-C(15 : 0) and the major intact polar lipids were composed of phosphatidylethanolamine derivatives and two unknown series. The DNA G+C content was 49.9 mol%. Based on 16S rRNA gene sequence analysis, the isolate belonged to the phylum Bacteroidetes, class Cytophagia, order Cytophagales, but was only distantly related to any cultured bacteria. The closest relatives were Ohtaekwangia koreensis 3B-2(T) and Ohtaekwangia kribbensis 10AO(T) (both 93 % 16S rRNA gene sequence similarity). We propose a novel genus and species, Chryseolinea serpens gen. nov., sp. nov.. Strain RYG(T) ( = DSM 24574(T) = ATCC BAA-2075(T)) is the type strain.
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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) | 0.000 | 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) | 0.000 | 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".