Large distribution and high sequence identity of a Copia-type retrotransposon in angiosperm families

Página do item simplificado
dc.contributor.authorDias, Elaine Silva
dc.contributor.authorHatt, Clémence
dc.contributor.authorHamon, Serge
dc.contributor.authorHamon, Perla
dc.contributor.authorRigoreau, Michel
dc.contributor.authorCrouzillat, Dominique
dc.contributor.authorCarareto, Claudia Marcia Aparecida [UNESP]
dc.contributor.authorde Kochko, Alexandre
dc.contributor.authorGuyot, Romain
dc.contributor.institutionInstitut de Recherche pour le Développement (IRD)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionNestlé R&D Tours
dc.contributor.institutionInstitut de Recherche pour le Développement (IRD)
dc.date.accessioned2015-12-07T15:33:23Z
dc.date.available2015-12-07T15:33:23Z
dc.date.issued2015
dc.description.abstractRetrotransposons are the main component of plant genomes. Recent studies have revealed the complexity of their evolutionary dynamics. Here, we have identified Copia25 in Coffea canephora, a new plant retrotransposon belonging to the Ty1-Copia superfamily. In the Coffea genomes analyzed, Copia25 is present in relatively low copy numbers and transcribed. Similarity sequence searches and PCR analyses show that this retrotransposon with LTRs (Long Terminal Repeats) is widely distributed among the Rubiaceae family and that it is also present in other distantly related species belonging to Asterids, Rosids and monocots. A particular situation is the high sequence identity found between the Copia25 sequences of Musa, a monocot, and Ixora, a dicot species (Rubiaceae). Our results reveal the complexity of the evolutionary dynamics of the ancient element Copia25 in angiosperm, involving several processes including sequence conservation, rapid turnover, stochastic losses and horizontal transfer.en
dc.description.affiliationInstitut de Recherche pour le Développement (IRD), UMR IPME, BP 64501, 34394, Montpellier Cedex 5, France
dc.description.affiliationDepartment of Biology, UNESP-Univ. Estadual Paulista, São José do Rio Preto, Araraquara, SP, Brazil
dc.description.affiliationNestlé R&D Tours, 101 AV. G. Eiffel, Notre Dame d'Oé, BP 49716, 37097, Tours, Cedex 2, France
dc.description.affiliationUnespDepartment of Biology, UNESP-Univ. Estadual Paulista, São José do Rio Preto, Araraquara, SP, Brazil
dc.description.sponsorshipAgropolis Fondation
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipAgence Nationale de la Recherche (ANR)
dc.description.sponsorshipIdANR: ANR-10-LABX-0001-01
dc.description.sponsorshipIdCAPES: 01/2010
dc.description.sponsorshipIdFAPESP: 2013/15070-4
dc.description.sponsorshipIdFAPESP: 2011/18226-0
dc.description.sponsorshipIdCNPq: 306493/2013-6
dc.description.sponsorshipIdANR: ANR-08-GENM-022-001
dc.format.extent83-97
dc.identifierhttp://dx.doi.org/10.1007/s11103-015-0352-8
dc.identifier.citationPlant Molecular Biology, v. 89, n. 1-2, p. 83-97, 2015.
dc.identifier.doi10.1007/s11103-015-0352-8
dc.identifier.issn1573-5028
dc.identifier.lattes3425772998319216
dc.identifier.orcid0000-0002-0298-1354
dc.identifier.pubmed26245353
dc.identifier.urihttp://hdl.handle.net/11449/131280
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofPlant Molecular Biology
dc.relation.ispartofsjr1,737
dc.rights.accessRightsAcesso restrito
dc.sourcePubMed
dc.subjectCopia25en
dc.subjectGenome dynamicsen
dc.subjectHorizontal transferen
dc.subjectRubiaceaeen
dc.subjectSequence conservationen
dc.subjectTransposable elementen
dc.titleLarge distribution and high sequence identity of a Copia-type retrotransposon in angiosperm familiesen
dc.typeArtigo
dcterms.rightsHolderSpringer
unesp.author.lattes3425772998319216[7]
unesp.author.orcid0000-0002-0298-1354[7]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências Letras e Ciências Exatas, São José do Rio Pretopt

Arquivos

Coleções

Artigos - Biologia - IBILCE