Taxonomy and developmental morphology of <i>Rogersiomyces malaysianus</i> comb. nov. (Cantharellales, Agaricomycetes)
Bibliographic record
Abstract
A basidiomycete fungus from Vietnam, grown in a moist chamber on bark (as substrate) was identified as Hyphobasidiofera malaysiana. The isolation of this fungus into axenic culture allowed for investigations such as culture morphology, large and small subunit molecular phylogenies, life cycle karyology, and mating experiments. Comparative morphological data revealed that this species belongs to Rogersiomyces and the name Rogersiomyces malaysianus comb. nov. is proposed. Molecular studies revealed close relationships of Rogersiomyces, Sistotrema sensu lato, and Hydnum sensu stricto (Cantharellales, Agaricomycetes). The fungus produces binucleate basidiospores that germinate to form clamped and dikaryotic mycelium. The cultural characters and reproductive structures of this unusual sistotremoid fungus are described. It was concluded that the characteristic of dikaryotization into basidium, ephemeral basidiomata, and statismosporic basidia represent an adaptation of this fungus to irregular, but plentiful moistening during monsoon climate.
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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) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 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) | 0.001 | 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".