ArticleJournal of molecular evolution2015
A mitochondrial intron in a verongid sponge.
Article in Journal of molecular evolution, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Confirmation of the first intronic sequence in the bivalvian mitochondrial genome ofBiology letters · 2022Article
- Unprecedented frequency of mitochondrial introns in colonial bilaterians.Scientific reports · 2022Article
- Mitochondrial genome and polymorphic microsatellite markers from the abyssal spongeMarine biodiversity : a journal of the Senckenberg Research Institute · 2018Article
- Mitochondrial RNA processing in absence of tRNA punctuations in octocorals.BMC molecular biology · 2017Article
- Evolution of group I introns in Porifera: new evidence for intron mobility and implications for DNA barcoding.BMC evolutionary biology · 2017Article
- Animal Mitochondrial DNA as We Do Not Know It: mt-Genome Organization and Evolution in Nonbilaterian Lineages.Genome biology and evolution · 2016Article
- Mitochondrial group I and group II introns in the sponge orders Agelasida and Axinellida.BMC evolutionary biology · 2015Article
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Authors and funding
4 authors.
Funding
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Abstract
We discovered for the first time a mitochondrial intron in a non-tetillid demosponge, which sheds new light on the interpretation of mitochondrial intron evolution among non-bilaterian animals and has consequences for phylogenetic and DNA barcoding studies. The newly discovered class 1 intron of Aplysinella rhax (Verongida) CO1 has an ORF for a putative LAGLIDADG-type and resembles other sponge and cnidarian mitochondrial introns. Our analysis of the Aplysinella rhax intron underlines that the patchy distribution of introns in sponges is caused by a combination of horizontal and vertical transmission. Further implications for CO1 phylogenetic and barcoding projects are discussed.
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