Infection Process of Plectosporium tabacinum on False Cleavers (Galium spurium)
Bibliographic record
Abstract
A native fungus, Plectosporium tabacinum (van Beyma) M. E. Palm, W. Gams et Nirenberg, has potential as a bioherbicide for the control of both herbicide-resistant and herbicide-susceptible false cleavers. Limited information is available on the infection process of P. tabacinum. P. tabacinum spore distribution pattern, germination, penetration, and colonization on false cleavers leaves were examined using confocal, light, and scanning electron microscopy. The results demonstrated that conidia were distributed over the entire surface of leaves and cotyledons. More than 90% of the conidia germinated on the leaf surface 6-8 h after inoculation. Penetration of the leaf epidermis by conidia started 8-10 h after inoculation. Histological observation showed that no appressoria were formed by P. tabacinum, but its hyphae produced appressed club-like structures that penetrated the cuticle and epidermal layers. No stomata or other natural openings were observed on the upper leaf surface of false cleavers seedlings....
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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 | 0.001 |
| 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".