Karyological studies of some representatives of Tanacetum L. (Anthemideae-Asteraceae) from north-east Anatolia

dc.authorid0000-0002-2638-3914en_US
dc.contributor.authorİnceer, Hüseyin
dc.contributor.authorHayıroğlu- Ayaz, Sema
dc.contributor.authorGüler, Halil Selim
dc.contributor.authorAksu, Nursen
dc.contributor.authorÖzcan, Melahat
dc.date.accessioned2022-01-18T11:10:52Z
dc.date.available2022-01-18T11:10:52Z
dc.date.issued2012
dc.departmentAÇÜ, Orman Fakültesi, Orman Mühendisliği Bölümüen_US
dc.descriptionResearch Fund of Karadeniz Technical University (project no. 2005.111.004.7) for financial support.en_US
dc.description.abstractThe karyotypes of nine Tanacetum taxa distributed in north-east Anatolia, Turkey, were determined and evaluated by cluster analysis and principal-components analysis. Chromosome numbers were 2n = 2x = 18 (8 taxa) and 4x = 36 (1 taxon). Somatic chromosome numbers of two taxa and a new ploidy level in one taxon are reported for the first time. Karyotype analysis indicated that chromosomes of Tanacetum taxa have predominantly median centromeres. The taxa studied differed significantly in the size of the short arms and long arms, and the arm ratio of each pair of homologous chromosomes, indicating structural rearrangements of the chromosomes have been involved in diversification of the taxa. They were placed in 2A, 3A, and 2B of Stebbins' karyotype classification, showing the presence of a primitive symmetrical karyotype in the genus. Several systematic and evolutionary aspects of the genus are discussed on the basis of karyological data.
dc.identifier.citationİnceer, H., Hayırlıoğlu-Ayaz, S., Guler, H. S., Aksu, N., & Özcan, M. (2012). Karyological studies of some representatives of Tanacetum L.(Anthemideae-Asteraceae) from north-east Anatolia. Plant Systematics and Evolution, 298(4), 827-834.en_US
dc.identifier.doi10.1007/s00606-012-0594-8
dc.identifier.endpage834en_US
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage827en_US
dc.identifier.urihttps://hdl.handle.net/11494/3701
dc.identifier.volume298en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorÖzcan, Melahat
dc.language.isoenen_US
dc.publisherSpringer Wienen_US
dc.relation.ispartofPlant Systematics and Evolution
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAnthemideaeen_US
dc.subjectChromosomeen_US
dc.subjectDivergenceen_US
dc.subjectKaryotypeen_US
dc.subjectTanacetumen_US
dc.subjectTurkeyen_US
dc.titleKaryological studies of some representatives of Tanacetum L. (Anthemideae-Asteraceae) from north-east Anatoliaen_US
dc.typeArticle

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