气候变化领域集成服务门户(CCPortal): Organic contaminants sorbed to microplastics affect marine medaka fish early life stages development

CCPortal

DOI	10.1016/j.marpolbul.2020.111059
	Organic contaminants sorbed to microplastics affect marine medaka fish early life stages development
	Le Bihanic F.; Clérandeau C.; Cormier B.; Crebassa J.-C.; Keiter S.H.; Beiras R.; Morin B.; Bégout M.-L.; Cousin X.; Cachot J.
发表日期	2020
ISSN	0025326X
卷号	154
英文摘要	The role of polyethylene microplastics 4–6 μm size (MPs) in the toxicity of environmental compounds to fish early life stages (ELS) was investigated. Marine medaka Oryzias melastigma embryos and larvae were exposed to suspended MPs spiked with three model contaminants: benzo(a)pyrene (MP-BaP), perfluorooctanesulfonic acid (MP-PFOS) and benzophenone-3 (MP-BP3) for 12 days. There was no evidence of MPs ingestion but MPs agglomerated on the surface of the chorion. Fish ELS exposed to virgin MPs did not show toxic effects. Exposure to MP-PFOS decreased embryonic survival and prevented hatching. Larvae exposed to MP-BaP or MP-BP3 exhibited reduced growth, increased developmental anomalies and abnormal behavior. Compared to equivalent waterborne concentrations, BaP and PFOS appeared to be more embryotoxic when spiked on MPs than when alone in seawater. These results suggest a relevant pollutant transfer by direct contact of MPs to fish ELS that should be included in the ecotoxicological risk assessment of MPs. © 2020 Elsevier Ltd
英文关键词	Benzo(a)pyrene; Benzophenone-3; Developmental toxicity; Marine medaka; Microplastics; Perfluorooctanesulfonic acid
语种	英语
scopus关键词	Barium compounds; Fish; Microplastic; Pyrene; Risk assessment; Toxicity; Benzo(a)pyrene; Benzophenone-3; Developmental toxicity; Marine medaka; Microplastics; Marine pollution; benzo[a]pyrene; microplastic; oxybenzone; perfluorooctanesulfonic acid; benzo[a]pyrene; plastic; ecotoxicology; embryo; experimental study; fish; larva; organic pollutant; plastic waste; pollution effect; pollution exposure; polymer; sorption; abnormal animal behavior; Article; chorion; controlled study; developmental toxicity; ecotoxicity; embryo; embryotoxicity; environmental exposure; growth; hatching; larva; nonhuman; Oryzias melastigma; sea pollution; spike; surface property; survival; animal; Oryzias; water pollutant; Oryzias melastigma; Oryziinae; Animals; Benzo(a)pyrene; Microplastics; Oryzias; Plastics; Water Pollutants, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149035
作者单位	Bordeaux University, EPOC, UMR CNRS 5805, Talence, 33405, France; Örebro University, Man-Technology Environment Research Center, Örebro, Sweden; Ifremer, Laboratoire Ressources Halieutiques, L'Houmeau, 17137, France; University of Vigo, ECIMAT, Vigo, 36331, Spain; MARBEC, Univ. Montpellier, CNRS, IRD, Ifremer, Palavas, 34250, France; Univ. Paris-Saclay, AgroParisTech, INRAE, GABI, Jouy-en-Josas, 78350, France
推荐引用方式 GB/T 7714	Le Bihanic F.,Clérandeau C.,Cormier B.,et al. Organic contaminants sorbed to microplastics affect marine medaka fish early life stages development[J],2020,154.
APA	Le Bihanic F..,Clérandeau C..,Cormier B..,Crebassa J.-C..,Keiter S.H..,...&Cachot J..(2020).Organic contaminants sorbed to microplastics affect marine medaka fish early life stages development.Marine Pollution Bulletin,154.
MLA	Le Bihanic F.,et al."Organic contaminants sorbed to microplastics affect marine medaka fish early life stages development".Marine Pollution Bulletin 154(2020).