Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Until recently the only intein known to be encoded by the nuclear genome of a eukaryote was the VMA intein in the vacuolar ATPase precursor of several species of saccharomycete yeast. This intein has been intensively studied and much information has been gained about its structure, mode of action and evolutionary history. We recently reported a second nuclear intein, Cne PRP8, encoded within the PRP8 gene of the basidiomycete Cryptococcus neoformans. Subsequent studies have found allelic PRP8 inteins in several species of yeast and filamentous ascomycetes. Here we report two further, non-allelic, inteins from ascomycete species. The yeast Debaryomyces hansenii (which also has a VMA intein) has an intein encoded within the sequence of the glutamate synthase gene (GLT1). There are also inteins encoded in the homologous GLT1 genes of the yeast Candida (Pichia) guilliermondii and the filamentous fungus Podospora anserina. These allelic GLT1 inteins occupy exactly the same site in the glutamate synthase and all contain domains that indicate the presence of a homing endonuclease (HEG). Podospora anserina, in addition, contains a second, non-allelic, intein encoded in the chitin synthase gene (CHS2); this intein also contains a HEG domain. We describe the phylogenetic relationships among the four eukaryote nuclear encoded inteins (VMA, PRP8, GLT1 and CHS2). We also consider this phylogeny in the broader context of eubacterial, archaeal and eukaryote viral and organelle inteins.
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.
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 it