First molecular records of potentially harmful planktonic dinoflagellates from the southern Black Sea

Authors : Özgür BAYTUT, Cem Tolga GÜRKANLI, Eda DENİZ, İbrahim ÖZKOÇ, Arif GÖNÜLOL

Pages : 546-556

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Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :The aim of this study was to identify dinoflagellate species from the Black Sea insert ignore into journalissuearticles values(Samsun coast); using conventional and molecular phylogenetic methods. Water samples were collected using a plankton net with 22 µm pores. Dinoflagellate cells were documented under a light microscope and were then isolated for the single-cell PCR procedure. Phylogenetic inference showed that the isolates collected from the study area were affiliated with various harmful taxa: Dinophysis acuta Ehrenberg and Phalacroma rotundatum insert ignore into journalissuearticles values(Claparéde & Lachmann); Kofoid & Michener from dinophysioids, and Prorocentrum compressum insert ignore into journalissuearticles values(Bailey); Abé ex Dodge, P. cordatum insert ignore into journalissuearticles values(Ostenfeld); Dodge, and P. micans Ehrenberg from prorocentroids. In the phylogenetic tree we also observed that 2 of our gymnodiniod isolates were in a deep branch, indicating a cryptic genus of the family Kareniaceae. One of our isolates was related to the genus
Keywords : Black Sea, harmful dinoflagellates, phylogenetics, phylogeography, single cell PCR