Browsing by Author "Toprak, Zeynep"
Now showing items 1-7 of 7
-
Conflicting signals in phylogenetic relationships and taxonomy of Anatolian endemic Silene sordida (Caryophyllaceae)
Toprak, Zeynep; Yildiz, Kemal (Magnolia Press, 2022)Silene sordida is a Southwest Anatolian endemic that shows highly contradicting signals regarding its actual classification. Using morphological, molecular, and palynological data we here investigate phylogeny and taxonomy ... -
Convergent Morphological Evolution in Silene Sect. Italicae (Caryophyllaceae) in the Mediterranean Basin
Naciri, Yamama; Toprak, Zeynep; Prentice, Honor C.; Hugot, Laetitia; Troia, Angelo; Burgarella, Concetta; Lluis Gradaille, Josep (Frontiers Media Sa, 2022)Recent divergence can obscure species boundaries among closely related taxa. Silene section Italicae (Caryophyllaceae) has been taxonomically controversial, with about 30 species described. We investigate species delimitation ... -
Investigation of the occurrence of silene fuscata in Anatolia based on molecular analysis
Toprak, Zeynep (ABADER (Adıyaman Bilimsel Arastırmalar Dernegi), 2023)Silene fuscata is an annual species distributed to a wide geography including Eastern Mediterranean, Northern Africa, and Southern Europe. The native range of this species is known as the Mediterranean Region. Presence of ... -
Katı-faz fermentasyon (solid state fermentation) tekniğiyle alkalin proteaz eldesi
Toprak, Zeynep (2016)Katı-Faz Fermentasyon (SSF) tekniğiyle alkalin proteaz üretiminin incelendiği bu çalışmada Bacillus sp. 'nin hangi substrat varlığında daha iyi alkalin proteaz ürettiğini tespit etmek için ; muz kabuğu, pirinç kabuğu ve ... -
New insights into the Usnea cornuta aggregate (Parmeliaceae, lichenized Ascomycota): Molecular analysis reveals high genetic diversity correlated with chemistry
Lima Gerlach, Alice da Cruz; Toprak, Zeynep; Naciri, Yamama; Araujo Caviro, Elena; Borges da Silveira, Rosa Mara; Clerc, Philippe (Academic Press Inc Elsevier Science, 2019)Biological processes such as hybridization, incomplete lineage sorting and gene flow can obscure the recognition of distinct evolutionary lineages, particularly in groups of organisms that have recently diverged. Therefore, ... -
Recombination provides evidence for ancient hybridisation in the Silene aegyptiaca (Caryophyllaceae) complex
Pfeil, Bernard E.; Toprak, Zeynep; Oxelman, Bengt (Springer Verlag, 2017)Recombination events among distinct alleles complicate phylogenetic estimation. Various in vivo and in vitro processes can bring distinct alleles into the same genome to then undergo recombination, which may subsequently ... -
Species delimitation without prior knowledge: DISSECT reveals extensive cryptic speciation in the Silene aegyptiaca complex (Caryophyllaceae)
Toprak, Zeynep; Pfeil, Bernard E.; Jones, Graham; Marcussen, Thomas; Ertekin, Alaattin Selcuk; Oxelman, Bengt (Academic Press Inc Elsevier Science, 2016)Species delimitation is a major focus of biosystematics. In recent years, considerable progress has been achieved with the development of the multispecies coalescent (MSC) model, where species constitute the branches of ...