Proteobakterie

== German == === Etymology === proteo- +‎ Bakterie === Noun === Proteobakterie f (genitive Proteobakterie, plural Proteobakterien) proteobacterium ==== Declension ==== === Further reading === “Proteobakterie”, in Digitales Wörterbuch der deutschen Sprache‎[1] (in German) “Proteobakterie” in Duden online