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Updated: May 4, 2026

Ecotoxicological Methodologies to Evaluate Biomarkers at Different Scales in Neotropical Anurans
Published on: April 28, 2023
[Cytochemical evidence of catalase in microbodies in Acetabularia mediterranea]
1Institut für Pflanzenphysiologie und Zellbiologie; Fachrichtung Feinstrukturforschung und Elektronenmikroskopie, Freie Universität Berlin, Königin-Luise-Str. 12-16a, D-1000, Berlin 33, Germany.
Abstract:
Direct evidence for the occurrence of microbodies in the marine green algae Acetabularia mediterranea is presented. The microbodies were characterized by means of their marker-enzyme catalase, (EC 1.11.1.6), the presence of which was demonstrated by electron microscopic cytochemical techniques. The function of microbodies in the metabolism of the Acetabularia cell is discussed.
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