Research Article

Investigation of toxic effects of BPA and BPA analogues (BPS and BPAF) on Spirulina sp., Desmodesmus subspicatus and Chlorella vulgaris

Volume: 40 Number: 4 December 15, 2023
EN TR

Investigation of toxic effects of BPA and BPA analogues (BPS and BPAF) on Spirulina sp., Desmodesmus subspicatus and Chlorella vulgaris

Abstract

Bisphenols (BPs) are produced for many applications for used in industry. BPs have been found all part of aquatic environments such as sediment and surface water that is poses a risk to the aquatic ecosystem. Restricting the use of BPA, environmental concentrations of bisphenol S, and bisphenol AF begin to increase. The present study aims to indicate that toxicity BPA and BPA analogues (BPS and BPAF) by algal growth inhibition test for the green algae Chlorella vulgaris, Spirulina sp., Desmodesmus subspicatus. In this way, result of this study present the nominal effective concentrations of BPA analogues and the suitability of the species for use as a biomarker in ecotoxicology tests. IC50 values (growth rate inhibition by 50%, respectively) for three toxicants were determined separately. Results of this study showed the effects of these chemicals on photosynthesis (primer production). The result of algal growth inhibition test showed that BPAF (72h EC50 3.80 mg/L) was found to be more toxic than BPS (3d EC50 6.31 m L-1) for Spirulina sp. BPS (3d EC50 2.43 mg/L) showed the most toxic effect on the growth of C. vulgaris, followed by BPAF with 3d EC50 3.32 mg/L. BPS (3d EC50 0.88 mg/L) and BPAF (3d EC50 6.48 mg/L) were found to be toxic for D. subspicatus, respectively, from highest to lowest toxicity. These results indicate that bisphenol analogues are hazardous to primer production. Therefore, it is necessary to study their combined effects as well as to study how they act individually.

Keywords

Supporting Institution

This study was supported by the Turkish Scientific and Technological Research Institution (Grant number: 119Y246).

Project Number

119Y246

Ethical Statement

Ethical approval is not required for this study.

References

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Details

Primary Language

English

Subjects

Environmental Sciences

Journal Section

Research Article

Early Pub Date

December 8, 2023

Publication Date

December 15, 2023

Submission Date

February 8, 2023

Acceptance Date

November 20, 2023

Published in Issue

Year 1970 Volume: 40 Number: 4

APA
Turan, D., & Çakal Arslan, Ö. (2023). Investigation of toxic effects of BPA and BPA analogues (BPS and BPAF) on Spirulina sp., Desmodesmus subspicatus and Chlorella vulgaris. Ege Journal of Fisheries and Aquatic Sciences, 40(4), 286-291. https://doi.org/10.12714/egejfas.40.4.07

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