Isolation and cloning of the raccoon (Procyon lotor) papillomavirus type 1 by using degenerate papillomavirus-specific primers
Bibliographic record
Abstract
Partial sequences of a novel papillomavirus were amplified from a cutaneous lesion biopsy of a raccoon (Procyon lotor), by using PCR with degenerate papillomavirus-specific primers. The Procyon lotor papillomavirus type 1 (PlPV-1) DNA was amplified with long template PCR in two overlapping fragments, together encompassing the entire genome, and the complete PlPV-1 genomic sequence was determined. The PlPV-1 genome consists of 8170 bp, and contains the typical papillomaviral open reading frames, encoding five early proteins and two late capsid proteins. Besides the classical non-coding region (NCR1) between the end of L1 and the start of E6, PlPV-1 contains an additional non-coding region (NCR2) of 1065 bp between the early and late protein region, which has previously also been described for the canine oral papillomavirus (COPV) and the Felis domesticus papillomavirus (FdPV-1). Phylogenetic analysis places PlPV-1 together with COPV and FdPV-1 in a monophyletic branch which encompasses the Lambda papillomavirus genus.
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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) | 0.000 | 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 | 0.001 |
| 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".