Sublethal exposure to Microcystis aeruginosa extracts during the yolk-sac larval stage reduces aerobic swimming speed in juvenile zebrafish

This study examined whether the aerobic swimming capacity of zebrafish juveniles is affected by the exposure of the yolk-sac larvae to sublethal concentration of Microcystis aeruginosa extract (200 mg dw L(−1)). Critical swimming speed significantly decreased in the pre-exposed fish (9.2 ± 1.0 vs 11...

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Autores principales: Kekelou, Athina, Dimitriadi, Anastasia, Koumoundouros, George
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Netherlands 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9763139/
https://www.ncbi.nlm.nih.gov/pubmed/36462100
http://dx.doi.org/10.1007/s10695-022-01151-8
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author Kekelou, Athina
Dimitriadi, Anastasia
Koumoundouros, George
author_facet Kekelou, Athina
Dimitriadi, Anastasia
Koumoundouros, George
author_sort Kekelou, Athina
collection PubMed
description This study examined whether the aerobic swimming capacity of zebrafish juveniles is affected by the exposure of the yolk-sac larvae to sublethal concentration of Microcystis aeruginosa extract (200 mg dw L(−1)). Critical swimming speed significantly decreased in the pre-exposed fish (9.2 ± 1.0 vs 11.3 ± 1.4 TL s(−1) in the control group). Exposure did not have any significant effects on the shape of the heart ventricle, rate of skeletal abnormalities, and growth or survival rates. Decreased swimming performance due to the early and short exposure to M. aeruginosa could have negative impacts on fish in the wild. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s10695-022-01151-8.
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spelling pubmed-97631392022-12-21 Sublethal exposure to Microcystis aeruginosa extracts during the yolk-sac larval stage reduces aerobic swimming speed in juvenile zebrafish Kekelou, Athina Dimitriadi, Anastasia Koumoundouros, George Fish Physiol Biochem Article This study examined whether the aerobic swimming capacity of zebrafish juveniles is affected by the exposure of the yolk-sac larvae to sublethal concentration of Microcystis aeruginosa extract (200 mg dw L(−1)). Critical swimming speed significantly decreased in the pre-exposed fish (9.2 ± 1.0 vs 11.3 ± 1.4 TL s(−1) in the control group). Exposure did not have any significant effects on the shape of the heart ventricle, rate of skeletal abnormalities, and growth or survival rates. Decreased swimming performance due to the early and short exposure to M. aeruginosa could have negative impacts on fish in the wild. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s10695-022-01151-8. Springer Netherlands 2022-12-03 2022 /pmc/articles/PMC9763139/ /pubmed/36462100 http://dx.doi.org/10.1007/s10695-022-01151-8 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Kekelou, Athina
Dimitriadi, Anastasia
Koumoundouros, George
Sublethal exposure to Microcystis aeruginosa extracts during the yolk-sac larval stage reduces aerobic swimming speed in juvenile zebrafish
title Sublethal exposure to Microcystis aeruginosa extracts during the yolk-sac larval stage reduces aerobic swimming speed in juvenile zebrafish
title_full Sublethal exposure to Microcystis aeruginosa extracts during the yolk-sac larval stage reduces aerobic swimming speed in juvenile zebrafish
title_fullStr Sublethal exposure to Microcystis aeruginosa extracts during the yolk-sac larval stage reduces aerobic swimming speed in juvenile zebrafish
title_full_unstemmed Sublethal exposure to Microcystis aeruginosa extracts during the yolk-sac larval stage reduces aerobic swimming speed in juvenile zebrafish
title_short Sublethal exposure to Microcystis aeruginosa extracts during the yolk-sac larval stage reduces aerobic swimming speed in juvenile zebrafish
title_sort sublethal exposure to microcystis aeruginosa extracts during the yolk-sac larval stage reduces aerobic swimming speed in juvenile zebrafish
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9763139/
https://www.ncbi.nlm.nih.gov/pubmed/36462100
http://dx.doi.org/10.1007/s10695-022-01151-8
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AT dimitriadianastasia sublethalexposuretomicrocystisaeruginosaextractsduringtheyolksaclarvalstagereducesaerobicswimmingspeedinjuvenilezebrafish
AT koumoundourosgeorge sublethalexposuretomicrocystisaeruginosaextractsduringtheyolksaclarvalstagereducesaerobicswimmingspeedinjuvenilezebrafish

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