First report of <i>Lasiodiplodia theobromae</i> and <i>L. venezuelensis</i> associated with blue stain on <i>Ficus insipida</i> wood from the Natural Forest of Venezuela
Bibliographic record
Abstract
Summary Although several Botryosphaeriaceae species have been relatively well‐studied on economically important crops and forest plantations, little is known regarding their presence and ecology on native tree species in the natural tropical forests in South America. Therefore, the aim of this study was to determine the fungi associated with blue stain symptoms of the wood on Ficus insipida in lumber yards from the Imataca natural forest in Eastern Venezuela using morphological descriptions and DNA sequences of the internal transcribed spacer region (ITS1‐5.8S‐ITS2) and part of the translation elongation factor 1‐α (TEF) gene. Results of this study showed the botryosphaeriaceous taxa Lasiodiplodia theobromae and L. venezuelensis to be the main fungi associated with blue stain symptoms. This study represents the first report of these fungi on F. insipida lumber in the Natural Forest of Venezuela.
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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 | 0.001 |
| 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 | 0.001 |
| 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".