Genome-wide nucleotide diversity and associations with geography, ploidy level and glucosinolate profiles in Aethionema arabicum (Brassicaceae)

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dc.contributor.authorMohammadin, Setareh
dc.contributor.authorWang, Wei
dc.contributor.authorLiu, Ting
dc.contributor.authorMoazzeni, Hamid
dc.contributor.authorErtugrul, Kuddisi
dc.contributor.authorUysal, Tuna
dc.contributor.authorChristodoulou, Charalambos S.
dc.date.accessioned2020-03-26T19:54:05Z
dc.date.available2020-03-26T19:54:05Z
dc.date.issued2018
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe genus Aethionema is sister to the core Brassicaceae (including Arabidopsis thaliana) and thus has an important evolutionary position for comparative analyses. Aethionema arabicum (Brassicaceae) is emerging as a model to understand the evolution of various traits. We generated transcriptome data for seven Ae. arabicum genotypes across the species range including Cyprus, Iran and Turkey. Combined flow cytometry and single nucleotide polymorphism (SNP) analyses identified distinct tetraploid (Iranian) and diploid populations (Turkish/Cypriot). The Turkish and Cypriot lines had a higher genome-wide genetic diversity than the Iranian lines. However, one genomic region contained genes with a higher diversity in the Iranian than the Turkish/Cypriot lines. Sixteen percent of the genes in this region were chaperonins involved in protein folding. Additionally, an analysis of glucosinolate profiles, chemical defence compounds of the Brassicaceae, showed a difference in diversity of indolic glucosinolates between the Iranian and Turkish/Cypriot lines. We showed that different Ae. arabicum individuals have different ploidy levels depending on their location (Iranian versus Turkish/Cypriot). Moreover, these differences between the populations are also shown in their defence compounds.en_US
dc.description.sponsorshipNetherlands Science Organization (NWO) as part of the ERA- CAPS "SeedAdapt" consortium project [849.13.004]en_US
dc.description.sponsorshipThis work was partially funded by a grant from the Netherlands Science Organization (NWO) to MES (849.13.004) as part of the ERA- CAPS "SeedAdapt" consortium project (http://www.seedadapt.eu).en_US
dc.identifier.doi10.1007/s00606-018-1494-3en_US
dc.identifier.endpage630en_US
dc.identifier.issn0378-2697en_US
dc.identifier.issn1615-6110en_US
dc.identifier.issue5en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage619en_US
dc.identifier.urihttps://dx.doi.org/10.1007/s00606-018-1494-3
dc.identifier.urihttps://hdl.handle.net/20.500.12395/36657
dc.identifier.volume304en_US
dc.identifier.wosWOS:000429826100003en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSPRINGER WIENen_US
dc.relation.ispartofPLANT SYSTEMATICS AND EVOLUTIONen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectAethionemaen_US
dc.subjectBrassicaceaeen_US
dc.subjectGenomeen_US
dc.subjectwide diversityen_US
dc.subjectGlucosinolatesen_US
dc.subjectIrano-Turanianen_US
dc.subjectPolyploidyen_US
dc.titleGenome-wide nucleotide diversity and associations with geography, ploidy level and glucosinolate profiles in Aethionema arabicum (Brassicaceae)en_US
dc.typeArticleen_US

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