Bibliographic record
Abstract
WND1B gene from Populus trichocarpa is homologous to SND1,which is a key regulator of secondary wall synthesis in fiber cells of Arabidopsis.The 5' regulatory region of WND1B initiation codon advanced position about 2100 bp was cloned by PCR.TATA box,CAAT box and other core configurations were found in this promoter region.Several sequences similar to eukaryotic cis-regulatory elements were found in the 5'UTR proximal 5' flanking sequence.A series of truncated sequences of WND1B promoter were generated.The expression vectors pCAMBIA1301POG-1BP/1BP-F2/1BP-F3/1BP-F4-GUS were constructed and the transient expression analysis was carried out.The GUS activity determination revealed that the fragment of PtrWND1BP/ 1BP-F3/1BP-F4 could drive expression of the GUS gene while PtrWND1BP-F2 could not.The results suggested that the 5'UTR of PtrWND1B affected for the promoter activity.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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) | 0.000 | 0.001 |
| 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 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 0.001 |
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".