Consulta: creatorFacets:"Guljamow, Arthur"
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Salt Shock Responses of Microcystis Revealed through Physiological, Transcript, and Metabolomic Analyses
Provedor de dados: 5
Autores: Georges Des Aulnois, Maxime; Réveillon, Damien; Robert, Elise; Caruana, Amandine; Briand, Enora; Guljamow, Arthur; Dittmann, Elke; Amzil, Zouher; Bormans, Myriam.
The transfer of Microcystis aeruginosa from freshwater to estuaries has been described worldwide and salinity is reported as the main factor controlling the expansion of M. aeruginosa to coastal environments. Analyzing the expression levels of targeted genes and employing both targeted and non-targeted metabolomic approaches, this study investigated the e ect of a sudden salt increase on the physiological and metabolic responses of two toxic M. aeruginosa strains separately isolated from fresh and brackish waters, respectively, PCC 7820 and 7806. Supported by di erences in gene expressions and metabolic profiles, salt tolerance was found to be strain specific. An increase in salinity decreased the growth of M. aeruginosa with a lesser impact on the...
Tipo: Text
Palavras-chave: Microcystis aeruginosa; Microcystin; Salt stress; Metabolomic; Transcript.
Ano: 2020
URL: https://archimer.ifremer.fr/doc/00615/72689/71692.pdf