Kodamaea schenbergiae f.a., sp. nov. and Suhomyces schwaniae f.a., sp. nov., two yeast species isolated from mushrooms and associated insects in a Brazilian Amazonian rainforest biome
Bibliographic record
Abstract
Thirty yeast isolates belonging to the genera Kodamaea and Suhomyces were isolated from mushrooms and associated drosophilids collected in a Brazilian Amazonian rainforest biome. Analyses of the sequences of the intergenic spacer region and the D1/D2 domains of the large subunit rRNA gene showed that these isolates represent two distinct species. The first, represented by ten isolates, is phylogenetically related to Kodamaea plutei and Kodamaea lidongshanica based on the sequences of the D1/D2 domains. The name Kodamaea schenbergiae f.a., sp. nov. (Holotype CBS 18628T; MycoBank MB855624) is proposed to accommodate the species. The second species was represented by 20 isolates (13 isolates from drosophilids and 7 from mushrooms). This novel species is phylogenetically related to Suhomyces bolitotheri, Suhomyces rilaensis and Suhomyces choctaworum. The name Suhomyces schwaniae f.a., sp. nov. (Holotype CBS 18800T; MycoBank MB855625) is proposed to accommodate the species. Both novel species did not produce asci or evidence of conjugation when cultured individually or in pairs. The isolation of these yeasts associated with mushrooms and drosophilids in the Amazonian biome suggests that these substrates are the habitat of both species.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 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 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".