Metschnikowia ratanii f.a. sp. nov., an ascomycetous yeast species isolated from flowers of Lantana camara in India
Bibliographic record
Abstract
An erratum of this article has been published full details can be found at 10.1099/ijsem.0.006889 Four yeast strains isolated from the nectar of Lantana camara flowers in Pune, India, represent a novel asexual ascomycetous species in the genus Metschnikowia. Phylogenetic analyses of the internal transcribed spacer and D1/D2 regions of the LSU rRNA gene place this species within a subclade of large-spored Metschnikowia species that includes Metschnikowia aberdeeniae, Metschnikowia shivogae and Metschnikowia hibisci. The new species differs by its ability to grow at 35 °C. Whole-genome sequencing and comparative analyses revealed average nucleotide identity values of 76–77% and digital DNA–DNA hybridization values of 14–16% relative to related species, confirming its novelty. The species is described as Metschnikowia ratanii sp. nov., with strain MCC 10123 as the ex-type strain and MCC 9961, MCC 9962 and MCC 9928 as additional cultures. The MycoBank number is MB 858027.
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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 | 0.002 |
| Science and technology studies | 0.001 | 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) | 0.002 | 0.001 |
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".