Beauvericin and enniatin B mycotoxins alter aquatic ecosystems : Effects on green algae
Juan-García, A., Juan, C., Taipale, S., & Vehniäinen, E.-R. (2024). Beauvericin and enniatin B mycotoxins alter aquatic ecosystems : Effects on green algae. Environmental toxicology and pharmacology, 107, Article 104415. https://doi.org/10.1016/j.etap.2024.104415
Julkaistu sarjassa
Environmental toxicology and pharmacologyPäivämäärä
2024Tekijänoikeudet
© 2024 the Authors
Myxotoxins can contaminate algal-based products and arrive to the food chain to consumers producing chronic toxicity effects. Here, we studied phytotoxicity of mycotoxins, beauvericin (BEA) and ennaitin B (ENN B) in four phytoplankton strains: Acutodesmus sp., Chlamydomonas reinhardtii, Haematococcus pluvialis, and Monoraphidium griffithii, which are all green algae. It was tested the capacity of clearing the media of BEA and ENN B at different concentrations by comparing nominal and measured quantifications. Results revealed that Acutodesmus sp. and C. reinhardtii tended to flow up and down growth rate without reaching values below 50% or 60%, respectively. On the other hand, for H. pluvialis and M. griffith, IC50 values were reached. Regarding the clearance of media, in individual treatment a decrease of the quantified mycotoxin between nominal and measured values was observed; while in binary treatment, differences among both values were higher and more noted for BEA than for ENN B.
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Julkaisija
ElsevierISSN Hae Julkaisufoorumista
1382-6689Asiasanat
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https://converis.jyu.fi/converis/portal/detail/Publication/207627532
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This work has been supported by the Spanish Ministry of Science and Innovation PID2020-115871RB-100. AJG would like to express the gratitude to University of Jyväskylä for the JYU Visiting Fellow Program Grant (444/2021) received and to FORTHEM Alliance Project (REF: 612489-EPP-1–2019-1-DEEPPKA2-EUR-UNIV) for the support provided in this grant.Lisenssi
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