Bibliographic record
Abstract
This chapter covers the functions of mitochondria in filamentous fungi. Mitochondrial respiration occurs via transfer of electrons from reduced electron carriers to molecular oxygen. This is accomplished using an electron transport chain housed in the mitochondrial inner membrane (MIM). Fungal mitochondrial genomes are AT-rich DNAs that map as circular molecules. However, several studies suggest that fungal mtDNAs are actually long, concatenated linear molecules. The study of fungal mitochondrial introns has been an active area of research that has yielded a number of significant findings. There are numerous reports of RNA elements being associated with mitochondria. Though they are formally classified as mitoviruses, they can also be considered plasmids based on their structural similarities to linear mt plasmids and lack of an extracellular form. The large number of different proteins that are found in mitochondria (probably about 1,000 for fungi) and the limited coding capacity of mtDNA emphasize the fact that most mitochondrial proteins are encoded by nuclear genes, translated in the cytosol, and imported into the organelle. The chapter attempts to define the basic import process and summarizes the literature while pointing out contributions that have involved filamentous fungi-almost entirely N. crassa. Filamentous fungi are generally considered immortal. Podospora anserina is an exception to this rule, as it has a defined vegetative- growth life span.
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) | 0.001 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.003 | 0.003 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.034 | 0.022 |
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".