NTFPs in Scotland: Changing attitudes to access rights in a reforesting land
Bibliographic record
Abstract
Interactor/inhibitor 1 of Cdc2 kinase (ICK1) from Arabidopsis thaliana is the first plant cyclin-dependent kinase (CDK) inhibitor, and overexpression of ICK1 inhibits CDK activity, cell division and plant growth in transgenic plants. In this study, ICK1 and deletion mutants were expressed either alone or as green fluorescent protein (GFP) fusion proteins in transgenic Arabidopsis plants. Deletion of the C-terminal 15 or 29 amino acids greatly reduced or completely abolished the effects of ICK1 on the transgenic plants, and recombinant proteins lacking the C-terminal residues lost the ability to bind to CDK complex and the kinase inhibition activity, demonstrating the role of the conserved C-terminal domain in in vivo kinase inhibition. In contrast, the mutant ICK1DeltaN108 with the N-terminal 108 residues deleted had much stronger effects on plants than the full-length ICK1. Analyses demonstrated that this effect was not because of an enhanced ability of ICK1DeltaN108 protein to inhibit CDK activity, but a result of a much higher level of ICK1DeltaN108 protein in the plants, indicating that the N-terminal domain contains a sequence or element increasing protein instability in vivo. Furthermore, GFP-ICK1 protein was restricted to the nuclei in roots of transgenic plants, even with the C-terminal or the N-terminal domain deleted, suggesting that a sequence in the central domain of ICK1 is responsible for nuclear localization. These results provide mechanistic understanding about the function and regulation of this cell cycle regulator in plants.
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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 | 0.001 | 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".