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Plant Sciences

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Journal

2011

Phylogeny

Articles 1 - 2 of 2

Full-Text Articles in Life Sciences

Phylogenetic Relationships Between Malcolmia, Strigosella, Zuvanda, And Some Closely Related Genera (Brassicaceae) From Turkey Revealed By Inter-Simple Sequence Repeat Amplification, Beki̇r Doğan, Murat Ünal, Fevzi̇ Özgökçe, Esra Marti̇n, Ayla Kaya Jan 2011

Phylogenetic Relationships Between Malcolmia, Strigosella, Zuvanda, And Some Closely Related Genera (Brassicaceae) From Turkey Revealed By Inter-Simple Sequence Repeat Amplification, Beki̇r Doğan, Murat Ünal, Fevzi̇ Özgökçe, Esra Marti̇n, Ayla Kaya

Turkish Journal of Botany

The genus Malcolmia W.T.Aiton is taxonomically problematic, and some of its species have recently been transferred to the genera Strigosella Boiss. and Zuvanda Dvorák. Three species of this genus are native to Turkey. The revision studies based on molecular data, which were collected in the past few years, display the phylogenetic relations and the systematic positions of the taxa more reliably and apparently. Thus taxonomic problems of species are resolved through DNA-based molecular analyses, which are not affected by environmental factors compared to phenotypic studies. In the present study, the amplifications of the DNA fragments were carried out using ISSR …


Molecular Phylogeny And Divergence Times Estimates Of Lilium Section Liriotypus (Liliaceae) Based On Plastid And Nuclear Ribosomal Its Dna Sequence Data, Nursel İki̇nci̇ Jan 2011

Molecular Phylogeny And Divergence Times Estimates Of Lilium Section Liriotypus (Liliaceae) Based On Plastid And Nuclear Ribosomal Its Dna Sequence Data, Nursel İki̇nci̇

Turkish Journal of Botany

In the present study the phylogeny and the biogeography of the genus Lilium L. section Liriotypus Asch. et Graebn. were investigated and divergence times for the section Liriotypus were calculated. The study group covers Lilium species from Europe, the Italian and Balkan peninsulas, Anatolia, and the Caucasus. Plastid DNA sequence data (the trnC-petN intergenic spacer and petN gene) and nuclear DNA ITS sequence data were used to infer the phylogenetic history of the section Liriotypus. Molecular phylogenetic dating using the molecular clock hypothesis with sequences of nrDNA ITS region was used to calculate the time of diversification within the section …