Ability of three yellow pigment producing fungi to colour wood under controlled conditions
Bibliographic record
Abstract
Inonotus hispidus, Scytalidium ganodermophthorum and two strains of Scytalidium lignicola were tested for their ability to produce yellow extracellular pigment on media plates, sterile wood blocks and non-sterile logs to determine their suitability for use as spalting fungi. All three fungi produced a penetrating yellow pigment in the non-sterile logs after 12 weeks of incubation; however, results from the sterile block tests indicated that the incubation time necessary for I. hispidus to produce sufficient yellow pigment may be as low as 4 weeks of incubation. An incubation period of 4 weeks is the shortest recorded for controlled spalting and will allow for the currently utilised production time for yellow spalted wood of 12 weeks to be substantially decreased using an isolate of I. hispidus as the inoculum.
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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 | 0.000 | 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) | 0.001 | 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".