A New Host Record of Bipolaris panici-miliacei from the Roots of a Pioneer Plant (Saccharum rufi pilum) in an Abandoned Phosphate Mining Site in Southwest China
Bibliographic record
Abstract
The discharge of phosphorus from abandoned mining sites has resulted in a signifi cant ecological problem within the southern watershed of Dianchi Lake, Yunnan Province, China. The latest research has revealed a signifi cant prevalence of Saccharum rufi pilum in soil contaminated with phosphorus. In our investigation, we isolated an endophytic fungus from the root of Saccharum rufi pilum in an open-pit phosphate mining region in Yunnan, China, and the isolated strain well fi ts the concept of genus Bipolaris (Pleosporaceae). Morphological characteristics combined with the phylogenetic analysis of the internal transcribed spacer (ITS), glyceraldehyde 3-phosphate dehydrogenase (GAPDH), and translation elongation factor 1 alpha (TEF-1α) gene revealed that the fungus is Bipolaris panici-miliacei. This article presents a comprehensive description, a color photo plate and a phylogenetic tree of B. panici-miliacei. This research is valuable for restoring vegetation in abandoned phosphate mining sites.
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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 | 0.001 |
| Science and technology studies | 0.001 | 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".