The lace plant: a novel model system to study plant proteases during developmental programmed cell death in vivo
Bibliographic record
Abstract
Programmed cell death (PCD) plays a major role in plant development and defense throughout the plant kingdom. Within animal systems, it is well accepted that caspases play a major role in the PCD process, although no true caspases have yet to be identified in plants. Despite this, vast amounts of evidence suggest the existence of caspase-like proteases in plants. The lace plant (Aponogeton madagascariensis) forms perforations in a predictable pattern between longitudinal and transverse veins over its entire leaf surface via PCD. Due to the thin nature of the leaf, allowing for long-term live cell imaging, a perfected method for sterile culture, as well as the feasibility of pharmacological experiments, the lace plant provides an excellent model to study developmental PCD. In this review, we report the suitability of the lace plant as a novel organism to study proteases in vivo during developmentally regulated cell death.
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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) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.001 | 0.002 |
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".