Genotoxic effects of nonylphenol and bisphenol a exposure in aquatic biomonitoring species: Freshwater crustacean, daphnia magna, and aquatic midge, chironomus riparius

Sun Young Park; Jinhee Choi

doi:10.1007/s00128-009-9745-1

Genotoxic effects of nonylphenol and bisphenol a exposure in aquatic biomonitoring species: Freshwater crustacean, daphnia magna, and aquatic midge, chironomus riparius

Sun Young Park
, Jinhee Choi

School of Environmental Engineering

University of Seoul

Research output: Contribution to journal › Article › peer-review

79 Scopus citations

Abstract

The geno-, and eco-toxicity of nonlyphenol (NP) and bisphenol A (BPA) were investigated in Daphnia magna, and Chironomus riparius. BPA may exert a genotoxicity on both species, whereas NP-induced DNA damage occurred only in C. riparius. In NP-exposed D. magna, increased mortality, without effect on DNA integrity was observed, an example of a false-negative result from the biomarkers perspective. False-positive results from the genotoxicity were observed in BPA-exposed D. magna and in NP-exposed C. riparius. Considering the importance of genotoxic biomarkers in ecotoxicity monitoring, DNA damage in these species could provide useful information.

Original language	English
Pages (from-to)	463-468
Number of pages	6
Journal	Bulletin of Environmental Contamination and Toxicology
Volume	83
Issue number	4
DOIs	https://doi.org/10.1007/s00128-009-9745-1
State	Published - Oct 2009

Keywords

Bisphenol A
Chironomus riparius
Daphnia magna
Environmental risk assessment
Genetic toxicity
Nonlyphenol

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10.1007/s00128-009-9745-1

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title = "Genotoxic effects of nonylphenol and bisphenol a exposure in aquatic biomonitoring species: Freshwater crustacean, daphnia magna, and aquatic midge, chironomus riparius",

abstract = "The geno-, and eco-toxicity of nonlyphenol (NP) and bisphenol A (BPA) were investigated in Daphnia magna, and Chironomus riparius. BPA may exert a genotoxicity on both species, whereas NP-induced DNA damage occurred only in C. riparius. In NP-exposed D. magna, increased mortality, without effect on DNA integrity was observed, an example of a false-negative result from the biomarkers perspective. False-positive results from the genotoxicity were observed in BPA-exposed D. magna and in NP-exposed C. riparius. Considering the importance of genotoxic biomarkers in ecotoxicity monitoring, DNA damage in these species could provide useful information.",

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T2 - Freshwater crustacean, daphnia magna, and aquatic midge, chironomus riparius

AU - Park, Sun Young

AU - Choi, Jinhee

PY - 2009/10

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N2 - The geno-, and eco-toxicity of nonlyphenol (NP) and bisphenol A (BPA) were investigated in Daphnia magna, and Chironomus riparius. BPA may exert a genotoxicity on both species, whereas NP-induced DNA damage occurred only in C. riparius. In NP-exposed D. magna, increased mortality, without effect on DNA integrity was observed, an example of a false-negative result from the biomarkers perspective. False-positive results from the genotoxicity were observed in BPA-exposed D. magna and in NP-exposed C. riparius. Considering the importance of genotoxic biomarkers in ecotoxicity monitoring, DNA damage in these species could provide useful information.

AB - The geno-, and eco-toxicity of nonlyphenol (NP) and bisphenol A (BPA) were investigated in Daphnia magna, and Chironomus riparius. BPA may exert a genotoxicity on both species, whereas NP-induced DNA damage occurred only in C. riparius. In NP-exposed D. magna, increased mortality, without effect on DNA integrity was observed, an example of a false-negative result from the biomarkers perspective. False-positive results from the genotoxicity were observed in BPA-exposed D. magna and in NP-exposed C. riparius. Considering the importance of genotoxic biomarkers in ecotoxicity monitoring, DNA damage in these species could provide useful information.

KW - Bisphenol A

KW - Chironomus riparius

KW - Daphnia magna

KW - Environmental risk assessment

KW - Genetic toxicity

KW - Nonlyphenol

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M3 - Article

C2 - 19475328

AN - SCOPUS:69949163230

SN - 0007-4861

VL - 83

SP - 463

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JO - Bulletin of Environmental Contamination and Toxicology

JF - Bulletin of Environmental Contamination and Toxicology

IS - 4

ER -

Genotoxic effects of nonylphenol and bisphenol a exposure in aquatic biomonitoring species: Freshwater crustacean, daphnia magna, and aquatic midge, chironomus riparius

Abstract

Keywords

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