No DNA loss in autotetraploids of Arabidopsis thaliana

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dc.authoridÖZKAN, Hakan/0000-0003-3530-2626
dc.authorwosidGalbraith, David/AAG-8891-2021
dc.authorwosidTuna, Metin/ABA-4295-2020
dc.authorwosidÖZKAN, Hakan/C-8510-2011
dc.contributor.authorOzkan, H.
dc.contributor.authorTuna, M.
dc.contributor.authorGalbraith, D. W.
dc.date.accessioned2024-06-12T10:52:28Z
dc.date.available2024-06-12T10:52:28Z
dc.date.issued2006
dc.departmentTrakya Üniversitesien_US
dc.description.abstractTo address the issue of genome evolution in autopolyploids and particularly to investigate whether rapid sequence elimination also occurs in autopolyploids as in allopolyploids, amplified fragment length polymorphism (AFLP) fingerprinting was employed to examine a large number of genomic loci in F-1 hybrids between two different autotetraploids of Arabidopsis thaliana accessions, namely Ler and Col. Using this approach, perfect additivity in the F-1 hybrids was found between the newly-formed autopolyploids when compared with their parental lines. Using flow cytometry, the study was extended in a quantitative manner, in which the nuclear DNA contents in one autotetraploid A. thaliana accession Ler, was determined. The increase in genome size of the autotetraploid line was additive. Taken together, no evidence was found for genome size reduction due to autopolyploidization of A. thaliana. The results indicating that there was no DNA loss in autotetraploid A. thaliana suggest that a different type of genome evolution may occur in autopolyploids during the initial stages of their formation when compared with allopolyploids.en_US
dc.identifier.doi10.1111/j.1439-0523.2006.01211.x
dc.identifier.endpage291en_US
dc.identifier.issn0179-9541
dc.identifier.issn1439-0523
dc.identifier.issue3en_US
dc.identifier.startpage288en_US
dc.identifier.urihttps://doi.org/10.1111/j.1439-0523.2006.01211.x
dc.identifier.urihttps://hdl.handle.net/20.500.14551/18708
dc.identifier.volume125en_US
dc.identifier.wosWOS:000237814200016en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofPlant Breedingen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectArabidopsis Thalianaen_US
dc.subjectAutopolyploidyen_US
dc.subjectFlow Cytometryen_US
dc.subjectGenome Evolutionen_US
dc.subjectAFLPen_US
dc.subjectGenome Sizeen_US
dc.subjectWheaten_US
dc.subjectAllopolyploidyen_US
dc.subjectEliminationen_US
dc.subjectPolyploidyen_US
dc.subjectEvolutionen_US
dc.titleNo DNA loss in autotetraploids of Arabidopsis thalianaen_US
dc.typeArticleen_US

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