EXTENSIVE CHROMOSOME BREAKAGE OCCURRING SPONTANEOUSLY IN A CERTAIN INDIVIDUAL OF ELYMUS FARCTUS. (=AGROPYRON JUNCEUM)
Bibliographic record
Abstract
PONTANEOUS chromosome breakage has been reported frequently S in the literature.In the majority of those cases when breakage is unusually high, the effect is confined to a certain kind of tissue or a special type of cells, sometimes only to a certain stage of development.The ordinary frequency of spontaneous breaks is, in general, low.The present paper is devoted to a study on spontaneous chromosome breakage in one individual of the grass Elymus farctus ssp.boreo-atlanticus (= Agropyron junceum ssp.boreo-atlanticum; RUNEMARK and HENEEN, 1963).In this special individual, chromosome breakage is unusually frequent in mitotic as well as meiotic cell divisions.Spontaneous chromosome breakage during meiosis was reported in a variety of materials by many workers.Cases were described, e.g., by
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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 | 0.000 |
| 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 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".