A Historic Perspective of Endophytes in Vascular Plants and Their Role in Environmental Sustainability
Bibliographic record
Abstract
The term “endophyte” comes from words “endo” meaning within and “phyton” meaning plant. In 1866, De Bary first defined an endophyte as any organism that resides in the tissues of plants but not causing any harm. Thus, endophytes can be a microorganism, usually fungi or bacteria, that colonizes plants parts. The plant tissues/parts where endophytes grow include healthy leaves, petioles, stems, twigs, bark, roots, fruits, flowers, and seeds. They are found virtually in every one of the 300,000 species of vascular plants. Many endophytes co-exist in a single plant host with their populations ranging from one to hundreds of bacterial/fungal species. This chapter outlines a historical perspective of endophytes including ethnobotanical approach to drug discovery. Also, this chapter provides upto date information on the emerging role of endophytes in the sustainability of pasture and economy of agriculture, thereby contributing to the environmental sustainability.
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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 | 0.002 |
| Scholarly communication | 0.003 | 0.003 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.012 | 0.004 |
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".