Araştırma Makalesi

A mutagenicity investigation of sediment from İzmir Inner Bay using Ames genotoxicity assay

Cilt: 40 Sayı: 3 15 Eylül 2023
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A mutagenicity investigation of sediment from İzmir Inner Bay using Ames genotoxicity assay

Abstract

İzmir Bay is one of the most important ecosystems of Aegean Region. Impacts of environmental pollution in the aquatic environments, especially impacts of pollution with mutagenic and carcinogenic substances on human health is an important area of research. Thus, it is required to incorporate short-term biological research methods to the molecular chemical analysis methods. By means of Ames’s assay, it is possible to determine mutagenic potential of several chemicals, environmental pollutants, sediments, and waste waters. After the treatment facility was established in İzmir Bay in 2000, no mutagenicity studies were carried out in the sediment. Ames’s mutagenicity assay without S9 fraction using TA98 and TA100 strains of Salmonella typhimurium was done at four different concentrations (125 μg, 250 μg, 375 μg, and 500 μg) in the sediment samples from six stations on İzmir Inner Bay in order to detect presence of chemicals that may cause mutagenic effects. Based on the results of Ames’s assay, it was found that especially Turan Area (Station 3, on which shipyard is located) among 6 stations on İzmir Bay was under mutagenic and toxic effect and Bostanlı Area (Station 6) was under intense toxic effect. Turan Area was under the influence of environmental pollutants that may cause frameshift mutations. According to the present study, İzmir Inner Bay was contaminated by mutagenic and toxic substances.

Keywords

Destekleyen Kurum

The Coordination Board for Scientific Research Projects of Ege University (FGA-2019-20553)

Proje Numarası

FGA-2019-20553

Etik Beyan

No specific ethical approval was necessary for this study.

Teşekkür

The present study was supported with project numbered FGA-2019-20553 by the Coordination Board for Scientific Research Projects of Ege University. We would like to thank them for their contribution.

Kaynakça

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Ayrıntılar

Birincil Dil

İngilizce

Konular

Çevre Bilimleri

Bölüm

Araştırma Makalesi

Erken Görünüm Tarihi

15 Eylül 2023

Yayımlanma Tarihi

15 Eylül 2023

Gönderilme Tarihi

15 Mart 2023

Kabul Tarihi

31 Ağustos 2023

Yayımlandığı Sayı

Yıl 2023 Cilt: 40 Sayı: 3

Kaynak Göster

APA
Egüz, Y., & Boyacıoğlu, M. (2023). A mutagenicity investigation of sediment from İzmir Inner Bay using Ames genotoxicity assay. Ege Journal of Fisheries and Aquatic Sciences, 40(3), 211-218. https://doi.org/10.12714/egejfas.40.3.08

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