ArticleJournal of molecular evolution2009
Structure and conservation of tandem repeats in the mitochondrial DNA control region of the Least Brook lamprey (Lampetra aepyptera).
Article in Journal of molecular evolution, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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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.
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Who cites it
5 citing papers in PubMed, 17 citations in OpenAlex.
- Article
- Characterisation and phylogenetic analysis of the complete mitochondrial genome of two endemic lampreys from Greece (Caspiomyzon hellenicus and Caspiomyzon graecus) using Long-Read technology.Molecular biology reports · 2025Article
- Genetic evidence for a species complex within the piranha Serrasalmus maculatus (Characiformes, Serrasalmidae) from three Neotropical river basins based on mitochondrial DNA sequences.Genetics and molecular biology · 2020Article
- Article
- Pause-melting misalignment: a novel model for the birth and motif indel of tandem repeats in the mitochondrial genome.BMC genomics · 2013Article
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Tandemly repeated sequences are a common feature of vertebrate mitochondrial DNA control regions. However, questions still remain about their mode of evolution, function, and phylogenetic distribution. We report phylogenetic and geographic patterns of variation of control region repeat sequence and number in a nonparasitic lamprey, Lampetra aepyptera. A survey of populations from throughout the species' range revealed remarkably low repeat sequence polymorphism but some interpopulation variation in repeat number. The high sequence similarity extended to repeats observed in other species in the genus Lampetra and other lamprey genera. The very low levels of variation suggest a high copy turnover. Our data are consistent with the illegitimate elongation model of repeat gain and loss and further suggest that repeat change occurs at internal copies. However, the limited variation across some species of lamprey suggests that functional constraints may further limit variation.
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