Effects of different nitrogen sources on interactions between ammonia fungi and non-ammonia fungi
Why this work is in the frame
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Bibliographic record
Abstract
Four early-phase (EP) and one late-phase (LP) ammonia fungi were co-cultured with three non-ammonia fungi on urea, ammonium, nitrite and nitrate agar media at different pH values (5.5, 7.0 and 9.0). The early stage EP species Amblyosporium botrytis and Ascobolus denudatus showed deadlock competition with the non-ammonia fungi Aspergillus niger and Penicillium citrinum on urea agar medium, and neutral intermingling or weak competing deadlock on ammonium, nitrite and nitrate agar media in all pH conditions. The late stage EP species, Coprinopsis phlyctidospora and Lyophyllum tylicolor, showed antagonistic deadlock and invaded the region containing mycelia of the non-ammonia fungi, P. citrinum and Trichoderma viride, on urea, nitrite and nitrate agar media in all pH conditions. The LP species, Hebeloma vinosophyllum, showed competing deadlock with Asp. niger and P. citrinum on urea medium and weak competition on nitrite and nitrate agar media at pH 9.0. These findings suggest that the successive occurrence of ammonia fungi is partly due to changes in the interactions between ammonia fungi and non-ammonia fungi based on changes in inorganic nitrogen.
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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 | 0.001 |
| 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 it