Molecular phylogenetic analysis of Tulipa (Liliaceae) based on noncoding plastid and nuclear DNA sequences with an emphasis on Turkey

Turktas M., Metin O. K., Bastug B., Ertugrul F., Sarac Y. I., Kaya E.

BOTANICAL JOURNAL OF THE LINNEAN SOCIETY, cilt.172, sa.3, ss.270-279, 2013 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 172 Sayı: 3
  • Basım Tarihi: 2013
  • Doi Numarası: 10.1111/boj.12040
  • Dergi Adı: BOTANICAL JOURNAL OF THE LINNEAN SOCIETY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.270-279
  • Anahtar Kelimeler: Clusianae, intergenic spacer, ITS, phylogeny, rDNA, trnL-trnF, tulip, DISTANCE-MATRIX METHODS, CHLOROPLAST DNA, INFRAGENERIC CLASSIFICATION, RELATIVE EFFICIENCIES, MAXIMUM-PARSIMONY, FLOW-CYTOMETRY, COMBINING DATA, SYSTEMATICS, EVOLUTION, GENOME
  • Gazi Üniversitesi Adresli: Hayır

Özet

We investigated the phylogenetic relationships in Tulipa in Turkey using DNA sequences from the plastid trnL-trnF region and the internal transcribed spacer (ITS) of nuclear ribosomal DNA. We generated trnL-trnF and nuclear ITS sequences for 11 Tulipa spp. from Turkey and compared the utility of trnL-trnF and ITS sequences for phylogenetic analysis. Neighbor-joining, Bayesian and maximum parsimony methods were implemented using the same matrices. Our study of Tulipa based on molecular data revealed congruent results with previous studies. Despite the relatively lower resolution of trnL-trnF than that of ITS, both sequence matrices generated similar results. Three clades were clearly distinguished, corresponding to subgenera Tulipa, Eriostemones and Orithyia. It is not fully resolved whether Clusianae should be recognized as a separate section of subgenus Tulipa or a distinct subgenus.(c) 2013 The Linnean Society of London, Botanical Journal of the Linnean Society, 2013, 172, 270-279.