Does Cell Size Depend on the Nuclear Genome Size in Ultra-small Algae such as Cyanidioschyzon merolae and Ostreococcus tauri?
Bibliographic record
Abstract
The complete nuclear genome size of the red alga Cyanidioschyzon merolae, 1.5–2 μm in diameter, was determined as 16.5 Mbp by our Genome Project. Based on comparing data between the correct value and the size previously described, we considered simple molecular and cytological methods to identify the correct value for genome size. The results showed that the 16.4 Mbp by the vide-enhanced photon-counting method after DAPI staining rather than pulse field electrophoresis was the closest to the Genome Project value. We determined the genome size of Ostreococcus tauri as 0.6 μm in diameter by the VIM system after staining with DAPI and SYBR Green I. The results showed that the genome size of the alga is approximately 35 Mbp and larger than the 9.0–12 Mbp estimated by pulse-field electrophoresis, suggesting that cell size does not depend on genome size.
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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".