Light and temperature influence on diuron bioaccumulation and toxicity in biofilms.
Freshwater periphyton
Herbicide
Microbial ecotoxicology
Seasons
Toxicokinetics–toxicodynamics
Journal
Ecotoxicology (London, England)
ISSN: 1573-3017
Titre abrégé: Ecotoxicology
Pays: United States
ID NLM: 9885956
Informations de publication
Date de publication:
Mar 2020
Mar 2020
Historique:
accepted:
09
01
2020
pubmed:
24
1
2020
medline:
26
3
2020
entrez:
24
1
2020
Statut:
ppublish
Résumé
Variations of temperature and photoperiod throughout different seasons can affect aquatic communities such as biofilms. Biofilms, generally present at the base of trophic chains in freshwaters, are also subject to organic contamination, and are especially affected by herbicides. Many studies have investigated the effect and interactions of herbicides and environmental factors on biofilms, but never with a toxicokinetic point of view. The objective of this study was to assess structural and functional changes in biofilms exposed to diuron, and to link them with contaminant accumulation, under the influence of temperature and light variations. To this aim, biofilms were exposed to all possible combinations of three concentrations (0, 5 and 50 µg L
Identifiants
pubmed: 31970583
doi: 10.1007/s10646-020-02166-8
pii: 10.1007/s10646-020-02166-8
doi:
Substances chimiques
Herbicides
0
Water Pollutants, Chemical
0
Diuron
9I3SDS92WY
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
185-195Subventions
Organisme : Agence Nationale de la Recherche
ID : ANR-10-LABX-45
Références
Sci Total Environ. 2011 Aug 1;409(17):3129-37
pubmed: 21621820
Microb Ecol. 2008 Oct;56(3):427-36
pubmed: 18227962
Sci Total Environ. 2019 Feb 20;652:1242-1251
pubmed: 30586810
Aquat Toxicol. 2008 Jul 30;88(4):257-66
pubmed: 18554732
Appl Microbiol Biotechnol. 2008 Apr;78(6):1079-88
pubmed: 18330567
Aquat Toxicol. 2015 Aug;165:160-71
pubmed: 26046334
Front Microbiol. 2016 Sep 09;7:1388
pubmed: 27667986
J Bacteriol. 2007 Nov;189(22):7945-7
pubmed: 17675377
Aquat Toxicol. 2008 May 30;87(4):252-63
pubmed: 18387680
Anal Biochem. 1976 May 7;72:248-54
pubmed: 942051
Environ Toxicol Chem. 2001 Jan;20(1):84-98
pubmed: 11351418
Ecotoxicol Environ Saf. 2013 Dec;98:162-70
pubmed: 24119653
Arch Environ Contam Toxicol. 1999 Nov;37(4):472-9
pubmed: 10508894
Sci Total Environ. 2010 Jan 1;408(3):552-62
pubmed: 19896161
Appl Microbiol Biotechnol. 2013 Dec;97(23):9909-21
pubmed: 24150788
Nat Rev Microbiol. 2010 Sep;8(9):623-33
pubmed: 20676145
Rev Environ Contam Toxicol. 2011;214:87-124
pubmed: 21913126
Environ Sci Pollut Res Int. 2014 Jan;21(2):1064-70
pubmed: 23872901
Environ Monit Assess. 2011 Mar;174(1-4):555-72
pubmed: 20461551