ArticleMolecular and cellular biology2019
Novel Lines of Evidence for the Asymmetric Strand Displacement Model of Mitochondrial DNA Replication.
Article in Molecular and cellular biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 4 citations in OpenAlex.
- Comparative mitochondrial genomics in Nematoda reveal astonishing variation in compositional biases and substitution rates indicative of multi-level selection.BMC genomics · 2024Article
- Engineering Genetic Systems for Treating Mitochondrial Diseases.Pharmaceutics · 2021Review
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
1 author at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The mitochondrial genome, which consists of 16,569 bp of DNA with a cytosine-rich light (L) strand and a heavy (H) strand, exists as a multicopy closed circular genome within the mitochondrial matrix. The machinery for replication of the mammalian mitochondrial genome is distinct from that for replication of the nuclear genome. Three models have been proposed for mitochondrial DNA (mtDNA) replication, and one of the key differences among them is whether extensive single-stranded regions exist on the H strand. Here, three different methods that can detect single-stranded DNA (ssDNA) are utilized to identify the presence, location, and abundance of ssDNA on mtDNA. Importantly, none of these newly described methods involve the complication of prior mtDNA fractionation. The H strand was found to have extensive single-stranded regions with a profile consistent with the strand displacement model of mtDNA replication, whereas single strandedness was predominantly absent on the L strand. These findings are consistent with the
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.