Mechanism on the microbial salt tolerance enhancement by electrical stimulation.

Electric Stimulation Extracellular Polymeric Substance Matrix Salinity Salt Tolerance Water Purification
Electrical stimulation High-salinity wastewater Salt tolerance mechanism

Journal

Bioelectrochemistry (Amsterdam, Netherlands)
ISSN: 1878-562X
Titre abrégé: Bioelectrochemistry
Pays: Netherlands
ID NLM: 100953583

Informations de publication

Date de publication:
Oct 2022
Historique:
received: 21 05 2022
revised: 04 07 2022
accepted: 07 07 2022
pubmed: 23 7 2022
medline: 25 8 2022
entrez: 22 7 2022
Statut: ppublish

Résumé

The application of biological methods in industrial saline wastewater treatment is limited, since the activities of microorganisms are strongly inhibited by the highly concentrated salts. Acclimatized halotolerant and halophilic microorganisms are of high importance since they can resist the environmental stresses of high salinity. The acclimation to salinity can be passive or active based on whether external simulation is used. However, there is a need for development of economic, efficient and reliable active biological stimulation technologies to accelerate salinity acclimation. Recent studies have shown that electrical stimulation can effectively enhance microbial salt tolerance and pollutant removal ability. However, there have been no comprehensive reviews of the mechanisms involved. Therefore, this mini-review described the mechanisms of electrical stimulation that can significantly improve microbial bioactivity and biodiversity. These mechanisms include regulation of Na

Identifiants

DOI: 10.1016/j.bioelechem.2022.108206 PMID: 35868204
pubmed: 35868204
pii: S1567-5394(22)00157-8
doi: 10.1016/j.bioelechem.2022.108206
pii:
doi:

Types de publication

Journal Article Review

Langues

eng

Sous-ensembles de citation

IM

Pagination

108206

Informations de copyright

Copyright © 2022 Elsevier B.V. All rights reserved.

Auteurs

Hua-Jun Feng (HJ)

School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310018, Zhejiang, China; International Science and Technology Cooperation Platform for Low-Carbon Recycling of Waste and Green Development, Zhejiang Gongshang University, Hangzhou 310012, Zhejiang, China.

Long Chen (L)

School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310018, Zhejiang, China; International Science and Technology Cooperation Platform for Low-Carbon Recycling of Waste and Green Development, Zhejiang Gongshang University, Hangzhou 310012, Zhejiang, China.

Yang-Cheng Ding (YC)

School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310018, Zhejiang, China; International Science and Technology Cooperation Platform for Low-Carbon Recycling of Waste and Green Development, Zhejiang Gongshang University, Hangzhou 310012, Zhejiang, China. Electronic address: dingyangcheng89@126.com.

Xiang-Juan Ma (XJ)

School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310018, Zhejiang, China; International Science and Technology Cooperation Platform for Low-Carbon Recycling of Waste and Green Development, Zhejiang Gongshang University, Hangzhou 310012, Zhejiang, China.

Seow-Wah How (SW)

Faculty of Bioengineering, Ghent University, Ghent 9000, Belgium.

Di Wu (D)

Faculty of Bioengineering, Ghent University, Ghent 9000, Belgium.

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Classifications MeSH

questionsmedicales.fr › Techniques d'investigation › Stimulation physique › Stimulation électrique › Mechanism on the microbial salt tolerance...
questionsmedicales.fr › Phénomènes microbiologiques › Biofilms › Matrice de substances polymériques extracellulaires › Mechanism on the microbial salt tolerance...
questionsmedicales.fr › Phénomènes chimiques › Concentration osmolaire › Salinité › Mechanism on the microbial salt tolerance...
questionsmedicales.fr › Phénomènes biologiques › Adaptation biologique › Adaptation physiologique › Acclimatation › Tolérance au sel › Mechanism on the microbial salt tolerance...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Amélioration du niveau sanitaire › Génie sanitaire › Gestion des déchets › Purification de l'eau › Mechanism on the microbial salt tolerance...