Development of mycelial slurries containing surfactant for cultivation of the edible ectomycorrhizal mushroom <i>Rhizopogon roseolus</i> (syn. <i>Rhizopogon rubescens</i>)
Bibliographic record
Abstract
Rhizopogon roseolus (Corda) Th. M. Fr., known as shoro in Japanese, is an edible ectomycorrhizal mushroom. To successfully cultivate ectomycorrhizal mushrooms, inoculation and propagation methods must be developed, and isolates with superior traits must be selected. Pinus thunbergii Parl. seedlings were inoculated with several isolates of R. roseolus using the Petri dish technique and their mycorrhizal abilities were assessed. We selected a superior isolate that rapidly colonized and produced a lot of ectomycorrhizas in the roots of P. thunbergii. The selected strain was cultured in liquid medium, and the resultant mycelia were homogenized in saline solution to make a slurry. Adding surfactant to the mycelial slurry stimulated mycorrhizal formation in host roots. We investigated the effects of mycelial slurry containing surfactant on ectomycorrhizal formation of P. thunbergii and fruiting body formation in mother plant systems. Stimulatory effects of the slurry were observed not only on ectomycorrhizal formation of the seedlings but also on fruiting body formation. These results suggest that the mycelial slurries containing surfactant could serve as mycelial spawns for the cultivation of shoro under greenhouse conditions.
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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) | 0.000 | 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".