Consulta: creatorFacets:"Druzhinina, Irina S."
Registros recuperados: 1
Data/hora: 01/06/2024 10:58:57

High genetic diversity of     Vibrio cholerae     in the European lake Neusiedler See is associated with intensive recombination in the reed habitat and the long-distance transfer of strains
Provedor de dados: 5
Autores: Pretzer, Carina; Druzhinina, Irina S.; Amaro, Carmen; Benediktsdottir, Eva; Hedenstroem, Ingela; Hervio-heath, Dominique; Huhulescu, Steliana; Schets, Franciska M.; Farnleitner, Andreas H.; Kirschner, Alexander K. T.
Coastal marine Vibrio cholerae populations usually exhibit high genetic diversity. To assess the genetic diversity of abundant V. cholerae non-O1/non-O139 populations in the Central European lake Neusiedler See, we performed a phylogenetic analysis based on recA, toxR, gyrB and pyrH loci sequenced for 472 strains. The strains were isolated from three ecologically different habitats in a lake that is a hot-spot of migrating birds and an important bathing water. We also analyzed 76 environmental and human V. cholerae non-O1/non-O139 isolates from Austria and other European countries and added sequences of seven genome-sequenced strains. Phylogenetic analysis showed that the lake supports a unique endemic diversity of V. cholerae that is particularly rich in...
Tipo: Text
Ano: 2017
URL: http://archimer.ifremer.fr/doc/00366/47756/47802.pdf