Examination of filamentous fungi using FTIR and Raman spectromicroscopy
Bibliographic record
Abstract
Several fungal endophytes (C. protuberata, F. culmorum, and C. magna) confer stress tolerance to plants in the presence of certain pressures. This relationship is known as habitat-adapted symbiosis; its mechanism is currently unknown. Here, sFTIR, FTIR coupled to an FPA detector, and Raman spectromicroscopy are used to examine whether any biochemical differences exist between different isolates of the same species: one that can confer stress tolerance to plants and the other that cannot. No major differences have been observed in spectra that can differentiate between those endophytes that confer stress tolerance and those that do not. However, some hy-phae from both isolates of C. protuberata have been found to contain mannitol; its pres-ence may be more common in geothermal rather than non-geothermal isolates. Mannitol is a compound involved in providing stress tolerance to fungi. Any role that it may have in the mechanism of habitat-adapted symbiosis will need further investigation.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 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 teacher head, 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".