Evidence map›Paper›PMID 28484275›Full record

ArticleScientific reports2017

Evolution of sex-dependent mtDNA transmission in freshwater mussels (Bivalvia: Unionida).

Davide Guerra, Federico Plazzi, Donald T Stewart, Arthur E Bogan, Walter R Hoeh, Sophie Breton

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
5.3field-weighted citation impact, top 4% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 53 citations in OpenAlex.

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  10. Did doubly uniparental inheritance (DUI) of mtDNA originate as a cytoplasmic male sterility (CMS) system?BioEssays : news and reviews in molecular, cellular and developmental biology · 2022
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  20. Mitogenomics ofPeerJ · 2018
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 5 institutions in 3 countries.

Davide GuerraUniversité de Montréal, Département de Sciences Biologiques, Montréal, H2V 2S9, Quebéc, Canada. davide.guerra@umontreal.ca.ORCID 0000-0002-8242-7731
Federico PlazziUniversità di Bologna, Dipartimento di Scienze Biologiche, Geologiche ed Ambientali (BiGeA), Bologna, 40126, Italy.ORCID 0000-0001-5920-7557
Donald T StewartAcadia University, Department of Biology, Wolfville, B4P 2R6, Nova Scotia, Canada.
Arthur E BoganNorth Carolina Museum of Natural Sciences, Raleigh, 27607, NC, USA.
Walter R HoehKent State University, Department of Biological Sciences, Kent, 44242, OH, USA.
Sophie BretonUniversité de Montréal, Département de Sciences Biologiques, Montréal, H2V 2S9, Quebéc, Canada.
Université de Montréal · CAAcadia University · CAKent State University · USNorth Carolina Museum of Natural Sciences · USUniversity of Bologna · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Doubly uniparental inheritance (DUI) describes a mode of mtDNA transmission widespread in gonochoric freshwater mussels (Bivalvia: Palaeoheterodonta: Unionida). In this system, both female- and male-transmitted mtDNAs, named F and M respectively, coexist in the same species. In unionids, DUI is strictly correlated to gonochorism and to the presence of the atypical open reading frames (ORFans) F-orf and M-orf, respectively inside F and M mtDNAs, which are hypothesized to participate in sex determination. However, DUI is not found in all three Unionida superfamilies (confirmed in Hyrioidea and Unionoidea but not in Etherioidea), raising the question of its origin in these bivalves. To reconstruct the co-evolution of DUI and of ORFans, we sequenced the mtDNAs of four unionids (two gonochoric with DUI, one gonochoric and one hermaphroditic without DUI) and of the related gonochoric species Neotrigonia margaritacea (Palaeoheterodonta: Trigoniida). Our analyses suggest that rearranged mtDNAs appeared early during unionid radiation, and that a duplicated and diverged atp8 gene evolved into the M-orf associated with the paternal transmission route in Hyrioidea and Unionoidea, but not in Etherioidea. We propose that novel mtDNA-encoded genes can deeply influence bivalve sex determining systems and the evolution of the mitogenomes in which they occur.

Indexed as

Biological EvolutionFresh WaterSex CharacteristicsAnimalsBase SequenceBivalviaDNA, MitochondrialFemaleGenome, MitochondrialMaleModels, BiologicalOpen Reading FramesPhylogenyProteinsSpecies SpecificityDNA, MitochondrialProteins

Identifiers

PMID28484275
PMCPMC5431520
OpenAlexW2611913122

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.