Flavobacterium compostarboris sp. nov., isolated from leaf-and-branch compost, and emended descriptions of Flavobacterium hercynium , Flavobacterium resistens and Flavobacterium johnsoniae
Bibliographic record
Abstract
A strictly aerobic, Gram-negative, yellow-pigmented, non-spore-forming rod, designated 15C3(T), was isolated from aerobic leaf-and-branch compost at EXPO Park in Osaka, Japan. Growth was observed at 9-33 °C (optimum 25 °C) and pH 5.6-7.9 (optimum pH 6.1-7.0). No growth occurred with >2% (w/v) NaCl. Strain 15C3(T) reduced nitrate to nitrogen and showed catalase activity but not oxidase activity. The predominant fatty acids were iso-C(15:0), iso-C(17:0) 3-OH and summed feature 3 (comprising C(16:1)ω7c and/or iso-C(15:0) 2-OH). The isolate contained phosphatidylethanolamine as the major polar lipid and menaquinone-6 as the major respiratory quinone. The G+C content of the genomic DNA of strain 15C3(T) was 33.6 mol%. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain 15C3(T) belonged to the genus Flavobacterium and was most closely related to Flavobacterium hercynium WB 4.2-33(T) (96.9% sequence similarity). On the basis of phenotypic and phylogenetic distinctiveness, strain 15C3(T) is considered to represent a novel species in the genus Flavobacterium, for which the name Flavobacterium compostarboris sp. nov. is proposed. The type strain is 15C3(T) ( = KACC 14224(T) = JCM 16527(T)). Emended descriptions of F. hercynium, Flavobacterium resistens and Flavobacterium johnsoniae are also given.
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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) | 0.000 | 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".