Anaerobic mercury methylators inhabit sinking particles of oxic water columns.

Humans Mercury / analysis Methylmercury Compounds Water Anaerobiosis Methylation Water Pollutants, Chemical Geologic Sediments
Anaerobic process Lake Geneva Mercury methylation Sinking particles hgcAB genes

Journal

Water research
ISSN: 1879-2448
Titre abrégé: Water Res
Pays: England
ID NLM: 0105072

Informations de publication

Date de publication:
01 Feb 2023
Historique:
received: 25 06 2022
revised: 27 09 2022
accepted: 15 11 2022
pubmed: 3 12 2022
medline: 6 1 2023
entrez: 2 12 2022
Statut: ppublish

Résumé

Increased concentration of mercury, particularly methylmercury, in the environment is a worldwide concern because of its toxicity in severely exposed humans. Although the formation of methylmercury in oxic water columns has been previously suggested, there is no evidence of the presence of microorganisms able to perform this process, using the hgcAB gene pair (hgc

Identifiants

DOI: 10.1016/j.watres.2022.119368 PMID: 36459894
pubmed: 36459894
pii: S0043-1354(22)01313-6
doi: 10.1016/j.watres.2022.119368
pii:
doi:

Substances chimiques

Mercury FXS1BY2PGL
Methylmercury Compounds 0
Water 059QF0KO0R
Water Pollutants, Chemical 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

119368

Informations de copyright

Copyright © 2022. Published by Elsevier Ltd.

Déclaration de conflit d'intérêts

Declaration of Competing Interest The authors declare no conflict of interest.

Auteurs

Eric Capo (E)

Departament de Biologia Marina i Oceanografia, Institut de Ciències del Mar, CSIC, Pg Marítim de la Barceloneta 37-49, 08003, Spain.

Claudia Cosio (C)

Université de Reims Champagne-Ardenne, UMR-I 02 INERIS-URCA-ULH SEBIO, Reims, France. Electronic address: claudia.cosio@univ-reims.fr.

Elena Gascón Díez (E)

Department F.-A. Forel for Environmental and Aquatic Sciences, and Institute for Environmental Sciences, University of Geneva, Geneva 1205, Switzerland; Direction générale de la santé, Secteur des produits chimiques, République et Canton de Genève, Switzerland.

Jean-Luc Loizeau (JL)

Department F.-A. Forel for Environmental and Aquatic Sciences, and Institute for Environmental Sciences, University of Geneva, Geneva 1205, Switzerland.

Elsa Mendes (E)

Departament de Biologia Marina i Oceanografia, Institut de Ciències del Mar, CSIC, Pg Marítim de la Barceloneta 37-49, 08003, Spain.

Thierry Adatte (T)

ISTE, Institut des Sciences de la Terre, Université de Lausanne, GEOPOLIS, 1015, Lausanne, Switzerland.

Sören Franzenburg (S)

Institute of Clinical Molecular Biology, Kiel University and University Medical Center Schleswig-Holstein, 24105 Kiel, Germany.

Andrea G Bravo (AG)

Departament de Biologia Marina i Oceanografia, Institut de Ciències del Mar, CSIC, Pg Marítim de la Barceloneta 37-49, 08003, Spain. Electronic address: andrea.bravo@icm.csic.es.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › Anaerobic mercury methylators inhabit sinking...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux lourds › Mercure › Anaerobic mercury methylators inhabit sinking...
questionsmedicales.fr › Composés chimiques organiques › Composés organométalliques › Composés organiques du mercure › Composés alkylés du mercure › Composés méthylés du mercure › Anaerobic mercury methylators inhabit sinking...
questionsmedicales.fr › Produits chimiques inorganiques › Composés de l'oxygène › Oxydes › Eau › Anaerobic mercury methylators inhabit sinking...
questionsmedicales.fr › Métabolisme › Anaérobiose › Anaerobic mercury methylators inhabit sinking...
questionsmedicales.fr › Métabolisme › Alkylation › Méthylation › Anaerobic mercury methylators inhabit sinking...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Polluants environnementaux › Polluants de l'eau › Polluants chimiques de l'eau › Anaerobic mercury methylators inhabit sinking...
questionsmedicales.fr › Phénomènes biologiques › Phénomènes écologiques et environnementaux › Sédiments géologiques › Anaerobic mercury methylators inhabit sinking...