A study on the phylogeny and phylogeography of a marine cosmopolite diatom from the southern Black Sea

• Autorzy: Baytut Ö.
• Języki publikacji: EN

Abstrakty

EN

A single-cell PCR method was applied to Pseudo-nitzschia pungens strains from the southern Black Sea. Based on the aligment set of the LSU D1-D3 region, a Bayesian molecular phylogeny analysis and a parsimony network analysis were used to investigate phylogenetic clades (Clades I-III) in P. pungens and to determine the ancestral clades. The parsimony network analysis also demonstrated that ancestral haplotypes belonged to Clade II, residing around the northeastern Pacific, while Clade I was distributed globally but antitropicaly. According to the findings of this study, the Black Sea strain (Clade III) shows a global phylogeographic pattern.

Słowa kluczowe

EN

Pseudo-nitzschia; Black Sea; LSU; single cell PCR; Bayesian inference; network analysis

• Wydawca: Institute of Oceanography University of Gdańsk
• Czasopismo: Oceanological and Hydrobiological Studies
• Rocznik: 2013
• Tom: Vol. 42, No. 4
• Strony: 406--411
• Opis fizyczny: Bibliogr. 30 poz., rys., tab.

Twórcy

autor

Baytut Ö.

• Faculty of Sciences and Arts, Department of Biology, The University of Ondokuz Mayıs, 55139, Kurupelit-Samsun, Turkey

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