Investigation of rice (Oryza sativaL.) retrotransposons in differenttaxa

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dc.authoridNermin Gözükırmızı / 0000-0002-7129-3045
dc.authorscopusidNermin Gözükırmızı / 6701520637
dc.authorwosidNermin Gözükırmızı / M-1419-2013
dc.contributor.authorTufan, Ayşe Feyza
dc.contributor.authorİbişoğlu, Merve Seda
dc.contributor.authorYılmaz, Sibel
dc.contributor.authorGözükırmızı, Nermin
dc.date.accessioned2020-08-30T20:06:07Z
dc.date.available2020-08-30T20:06:07Z
dc.date.issued2020
dc.departmentİstinye Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Moleküler Biyoloji ve Genetik Bölümüen_US
dc.descriptionGözükırmızı, Nermin (isu author)
dc.description.abstractRetrotransposons are the subclass of transposable elements and they can increase their copy numbers in the genome through their copy-paste transposition mechanism. Throughout evolutionary process, their transposition events result in mutations. Thus, they cause the formation of new gene alleles and, in the long term, speciation. In contrast, their transposition events might have harmful effects. Therefore most of the organisms have been developing various mechanisms for silencing retrotransposons throughout evolutionary processes. By this way they protect their genome from harmful transposition events. In this study, we investigated transposition events of fourOryza sativaLTR-retrotransposons (Hopi,Houba,Osr30andRIRE1) inOryza sativaL. (rice),Brachypodium distachyon(L.) P. Beauv.,Hordeum vulgareL., (barley) andTriticum aestivumL. (wheat) by PCR based IRAP marker technique. PCR resulted in different band profiles and polymorphism ratios between individuals of each species. In four species, only rice showed significant polymorphisms between individuals. This result indicates that all tested retrotransposons are still active and cause genomic polymorphism between individuals of rice while they were silenced with various mechanisms in other species. Although these four plant species have a common ancestor, rice was distinguished from others more than 40 million years ago. This result might show that the mechanisms that repress the transposition events of retrotransposons were developed after this point.en_US
dc.identifier.citationTufan, A. F., Ibisoglu, M. S., Yilmaz, S., & Gozukirmizi, N. (2020). Investigation of rice (Oryza sativa L.) retrotransposons in different taxa. Genetic Resources and Crop Evolution, 1-7.en_US
dc.identifier.doi10.1007/s10722-020-00919-2en_US
dc.identifier.endpage1479en_US
dc.identifier.issn0925-9864en_US
dc.identifier.issn1573-5109en_US
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-85081233141en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1473en_US
dc.identifier.urihttps://doi.org/10.1007/s10722-020-00919-2
dc.identifier.urihttps://hdl.handle.net/20.500.12713/367
dc.identifier.volume67en_US
dc.identifier.wosWOS:000542810000011en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorGözükırmızı, Nerminen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofGenetic Resources and Crop Evolutionen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBiodiversityen_US
dc.subjectEvolutionen_US
dc.subjectGenome Dynamicsen_US
dc.subjectPolymorphismen_US
dc.subjectRetrotransposonen_US
dc.titleInvestigation of rice (Oryza sativaL.) retrotransposons in differenttaxaen_US
dc.typeArticleen_US

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