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Fischsterben in der Oder: Goldalgen-DNA entschlüsselt – wohin führt die Erkenntnis?
Fischsterben in der OderSeit der Oder-Katastrophe 2022 ist den Brandenburgern die Vokabel bekannt: Prymnesium Parvum, landläufig die Goldalge – eine relativ unbekannte Spezies. Gearbeitet wird an einem Gift-Schnelltest.
Goldalgen/Prymnesien im Schwarm attackieren eine zugesetzte Kieselalge und lysieren sie, um die lysierten Zellinhalte aufzunehmen. Das Bild stammt aus einer Laborkultur.
Katrin Preuß IGB