Torulaspora cukson f. a. M. Silva, F. Paraíso, M. - A. Lachance & J. P. Sampaio 2025
Bibliographic record
Abstract
Torulaspora cukson f.a. M. Silva, F. Paraíso, M.-A. Lachance & J.P. Sampaio, sp. nov. MB 853718. Fig. 4D. Etymology: Torulaspora cukson. cuk’son, N.L. app. n. cukson, from Cuk Son, the designation in Uto-Aztecan O'odham language for Tucson, the locality in which this species was originally found. Typus: USA, Arizona, Scaptodrosophila brooksae on Populus fremontii, 1985, M.A. Lachance (holotype PYCC 9174H, ex-holotype cultures PYCC 9174, CBS 18510). The holotype is permanently maintained in a metabolically inactive state in the Portuguese Yeast Culture Collection, Caparica, Portugal. The genome of this species was deposited at DDBJ/ENA/ GenBank under the accession GCA_964263435. The version described in this paper is v. 1. Description: After 1 wk on YM agar at 25 °C, cultures are smooth, cream-coloured, and butyrous. After 3 d of growth on YM agar at 25 °C, cells are ellipsoidal (3–5 × 2–3 µm) and occur singly or in pairs, and proliferation is by multilateral budding (Fig. 4D). On Dalmau plates after 2 wk at 25 °C, pseudohyphae and true hyphae are not formed. Sexual reproduction was not observed on acetate agar or corn meal agar after prolonged incubation (3 mo) at 18 °C. The physiological and biochemical profile of the species are shown in Table 1 and Table S5. Habitat and distribution: This species was found only once, in an insect (Scaptodrosophila brooksae), Arisona, USA.
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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 | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.000 |
| Insufficient payload (model declined to judge) | 0.007 | 0.004 |
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".