Terminal-Repeat Retrotransposons in Miniature (TRIMs) in bivalves

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dc.contributor.affiliationUniversidade de Santiago de Compostela. Departamento de Zooloxía, Xenética e Antropoloxía Físicagl
dc.contributor.authorŠatović, Eva
dc.contributor.authorLuchetti, Andrea
dc.contributor.authorPasantes, Juan J.
dc.contributor.authorGarcía Souto, Daniel
dc.contributor.authorCedilak, Andrea
dc.contributor.authorMantovani, Barbara
dc.contributor.authorMiroslav, Plohl
dc.date.accessioned2020-04-16T18:57:44Z
dc.date.available2020-04-16T18:57:44Z
dc.date.issued2019
dc.description.abstractTerminal repeat retrotransposons in miniature (TRIMs) are small non-autonomous LTR retrotransposons consisting of two terminal direct repeats surrounding a short internal domain. The detection and characterization of these elements has been mainly limited to plants. Here we present the frst fnding of a TRIM element in bivalves, and among the frst known in the kingdom Animalia. Class Bivalvia has high ecological and commercial importance in marine ecosystems and aquaculture, and, in recent years, an increasing number of genomic studies has addressed to these organisms. We have identifed biv-TRIM in several bivalve species: Donax trunculus, Ruditapes decussatus, R. philippinarum, Venerupis corrugata, Polititapes rhomboides, Venus verrucosa, Dosinia exoleta, Glycymeris glycymeris, Cerastoderma edule, Magallana gigas, Mytilus galloprovincialis. biv-TRIM has several characteristics typical for this group of elements, exhibiting diferent variations. In addition to canonically structured elements, solo-TDRs and tandem repeats were detected. The presence of this element in the genome of each species is <1%. The phylogenetic analysis showed a complex clustering pattern of biv-TRIM elements, and indicates the involvement of horizontal transfer in the spreading of this elementgl
dc.description.peerreviewedSIgl
dc.description.sponsorshipThis work has been supported by Research Fund of Ministry of Science, Education and Sports of Republic of Croatia (project no. 098-0982913-2756) to MP, EŠ and AC; grant from Xunta de Galicia and Fondos FEDER: “Unha maneira de facer Europa” (Axudas do programa de consolidación e estruturación de unidades de investigacións competitivas do SUG: ED431C 2016-037) to JJP and DGS; Canziani funding to AL and BM. DGS is finacially supported by a postdoctoral contract ED481B/2018/091 (Xunta de Galicia)gl
dc.identifier.citationŠatović, E., Luchetti, A., Pasantes, J.J. et al. Terminal-Repeat Retrotransposons in Miniature (TRIMs) in bivalves. Sci Rep 9, 19962 (2019). https://doi.org/10.1038/s41598-019-56502-ygl
dc.identifier.doi10.1038/s41598-019-56502-y
dc.identifier.essn2045-2322
dc.identifier.urihttp://hdl.handle.net/10347/21482
dc.language.isoenggl
dc.publisherNature Publishing Groupgl
dc.relation.publisherversionhttps://doi.org/10.1038/s41598-019-56502-ygl
dc.rights© The Author(s) 2019. Open Access. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/gl
dc.rights.accessRightsopen accessgl
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectEvolutionary biologygl
dc.subjectMolecular evolutiongl
dc.subjectTranspositiongl
dc.titleTerminal-Repeat Retrotransposons in Miniature (TRIMs) in bivalvesgl
dc.typejournal articlegl
dc.type.hasVersionVoRgl
dspace.entity.typePublication
relation.isAuthorOfPublication11ed394f-fac7-4b51-9741-2b44e2527387
relation.isAuthorOfPublication.latestForDiscovery11ed394f-fac7-4b51-9741-2b44e2527387

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