Visualization of microcystin-LR and sulfides in plateau lakes.

Lakes / microbiology Sulfides / analysis Microcystins Fluorescent Dyes / analysis Water / analysis Sulfur
Distribution characteristic Fluorescent probe technology Microcystin-LR Plateau lake Sulfide

Journal

Journal of hazardous materials
ISSN: 1873-3336
Titre abrégé: J Hazard Mater
Pays: Netherlands
ID NLM: 9422688

Informations de publication

Date de publication:
15 01 2024
Historique:
received: 12 08 2023
revised: 10 10 2023
accepted: 10 10 2023
medline: 29 11 2023
pubmed: 16 10 2023
entrez: 15 10 2023
Statut: ppublish

Résumé

In eutrophic water bodies, sulfides are closely related to the growth of cyanobacteria and the production of microcystin-LR (MC-LR). To date, the underlying interaction mechanism between a sulfides and MC-LR remains controversial. Thus, visually presenting the distribution characteristics of sulfides and MC-LR in contaminated water is crucial. Here, we propose a novel and expeditious practical approach, utilizing fluorescence probe technology, to assess the distribution characteristics of MC-LR and sulfur in natural lakes. We have developed novel probes, pib2, to detect HSO

Identifiants

DOI: 10.1016/j.jhazmat.2023.132771 PMID: 37839378
pubmed: 37839378
pii: S0304-3894(23)02055-1
doi: 10.1016/j.jhazmat.2023.132771
pii:
doi:

Substances chimiques

cyanoginosin LR EQ8332842Y
Sulfides 0
Microcystins 0
Fluorescent Dyes 0
Water 059QF0KO0R
Sulfur 70FD1KFU70

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

132771

Informations de copyright

Copyright © 2023 Elsevier B.V. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Auteurs

Zhaomin Wang (Z)

Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Sciences, Yunnan University, Kunming 650500, PR China; Institute of International Rivers and Eco-Security, Yunnan University, Kunming 650500, PR China.

Yu Hao (Y)

Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Sciences, Yunnan University, Kunming 650500, PR China; Institute of International Rivers and Eco-Security, Yunnan University, Kunming 650500, PR China.

Jianping Shen (J)

Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Sciences, Yunnan University, Kunming 650500, PR China.

Bingyan Li (B)

Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Sciences, Yunnan University, Kunming 650500, PR China.

Huiyan Chuan (H)

Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Sciences, Yunnan University, Kunming 650500, PR China.

Ping Xie (P)

Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Sciences, Yunnan University, Kunming 650500, PR China; Donghu Experimental Station of Lake Ecosystems, State Key Laboratory of Freshwater Ecology and Biotechnology, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, PR China. Electronic address: xieping@ihb.ac.cn.

Yong Liu (Y)

Institute for Ecological Research and Pollution Control of Plateau Lakes, School of Ecology and Environmental Sciences, Yunnan University, Kunming 650500, PR China. Electronic address: liuyong2020@ynu.edu.cn.

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Classifications MeSH

questionsmedicales.fr › Environnement et santé publique › Environnement › Eau douce › Lacs › Visualization of microcystin-LR and sulfides...
questionsmedicales.fr › Composés chimiques organiques › Composés du soufre › Sulfures › Visualization of microcystin-LR and sulfides...
questionsmedicales.fr › Facteurs biologiques › Toxines biologiques › Toxines bactériennes › Toxines de cyanobactéries › Microcystines › Visualization of microcystin-LR and sulfides...
questionsmedicales.fr › Actions chimiques et utilisations › Utilisations spécialisées de produits chimiques › Produits chimiques de laboratoire › Indicateurs et réactifs › Luminescents › Colorants fluorescents › Visualization of microcystin-LR and sulfides...
questionsmedicales.fr › Produits chimiques inorganiques › Composés de l'oxygène › Oxydes › Eau › Visualization of microcystin-LR and sulfides...
questionsmedicales.fr › Produits chimiques inorganiques › Éléments › Chalcogènes › Soufre › Visualization of microcystin-LR and sulfides...