Extracellular proteins of Desulfovibrio vulgaris as adsorbents and redox shuttles promote biomineralization of antimony.

Antimony Biomineralization Desulfovibrio vulgaris / genetics Oxidation-Reduction Proteomics
Biomineralization Desulfovibrio vulgaris Electron transfer Extracellular proteins Sb(V) reduction

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 03 2022
Historique:
received: 13 07 2021
revised: 05 11 2021
accepted: 11 11 2021
pubmed: 22 11 2021
medline: 28 1 2022
entrez: 21 11 2021
Statut: ppublish

Résumé

Biomineralization is the key process governing the biogeochemical cycling of multivalent metals in the environment. Although some sulfate-reducing bacteria (SRB) are recently recognized to respire metal ions, the role of their extracellular proteins in the immobilization and redox transformation of antimony (Sb) remains elusive. Here, a model strain Desulfovibrio vulgaris Hildenborough (DvH) was used to study microbial extracellular proteins of functions and possible mechanisms in Sb(V) biomineralization. We found that the functional groups (N-H, CO, O-CO, NH

Identifiants

DOI: 10.1016/j.jhazmat.2021.127795 PMID: 34801311
pubmed: 34801311
pii: S0304-3894(21)02764-3
doi: 10.1016/j.jhazmat.2021.127795
pii:
doi:

Substances chimiques

Antimony 9IT35J3UV3

Types de publication

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

Langues

eng

Sous-ensembles de citation

IM

Pagination

127795

Informations de copyright

Copyright © 2021 Elsevier B.V. All rights reserved.

Auteurs

Huang Yu (H)

Environmental Microbiomics Research Center, School of Environmental Science and Engineering, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Sun Yat-sen University, Guangzhou 510006, China.

Xizhe Yan (X)

Environmental Microbiomics Research Center, School of Environmental Science and Engineering, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Sun Yat-sen University, Guangzhou 510006, China.

Wanlin Weng (W)

Environmental Microbiomics Research Center, School of Environmental Science and Engineering, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Sun Yat-sen University, Guangzhou 510006, China.

Sihan Xu (S)

Environmental Microbiomics Research Center, School of Environmental Science and Engineering, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Sun Yat-sen University, Guangzhou 510006, China.

Guizhi Xu (G)

Environmental Microbiomics Research Center, School of Environmental Science and Engineering, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Sun Yat-sen University, Guangzhou 510006, China.

Tianyuan Gu (T)

State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, Wuhan, Hubei 430072, China.

Xiaotong Guan (X)

Environmental Microbiomics Research Center, School of Environmental Science and Engineering, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Sun Yat-sen University, Guangzhou 510006, China.

Shengwei Liu (S)

Environmental Microbiomics Research Center, School of Environmental Science and Engineering, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Sun Yat-sen University, Guangzhou 510006, China.

Pubo Chen (P)

Environmental Microbiomics Research Center, School of Environmental Science and Engineering, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Sun Yat-sen University, Guangzhou 510006, China.

Yongjie Wu (Y)

State Environmental Protection Key Laboratory of Water Environmental Simulation and Pollution Control, South China Institute of Environmental Sciences, Ministry of Ecology and Environment of the People's Republic of China, Guangzhou 510530, PR China.

Fanshu Xiao (F)

Environmental Microbiomics Research Center, School of Environmental Science and Engineering, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Sun Yat-sen University, Guangzhou 510006, China.

Cheng Wang (C)

Environmental Microbiomics Research Center, School of Environmental Science and Engineering, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Sun Yat-sen University, Guangzhou 510006, China.

Longfei Shu (L)

Environmental Microbiomics Research Center, School of Environmental Science and Engineering, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Sun Yat-sen University, Guangzhou 510006, China.

Bo Wu (B)

Environmental Microbiomics Research Center, School of Environmental Science and Engineering, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Sun Yat-sen University, Guangzhou 510006, China.

Dongru Qiu (D)

Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China.

Zhili He (Z)

Environmental Microbiomics Research Center, School of Environmental Science and Engineering, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Sun Yat-sen University, Guangzhou 510006, China; College of Agronomy, Hunan Agricultural University, Changsha 410128, China.

Qingyun Yan (Q)

Environmental Microbiomics Research Center, School of Environmental Science and Engineering, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Sun Yat-sen University, Guangzhou 510006, China. Electronic address: yanqy6@mail.sysu.edu.cn.

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Classifications MeSH

questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux lourds › Antimoine › Extracellular proteins of Desulfovibrio...
questionsmedicales.fr › Phénomènes physiologiques de l'appareil locomoteur et du système nerveux › Phénomènes physiologiques du système locomoteur › Développement locomoteur › Biominéralisation › Extracellular proteins of Desulfovibrio...
questionsmedicales.fr › Bactéries › Bactéries sulfato-réductrices › Desulfovibrio › Desulfovibrio vulgaris › Extracellular proteins of Desulfovibrio...
questionsmedicales.fr › Métabolisme › Métabolisme énergétique › Oxydoréduction › Extracellular proteins of Desulfovibrio...
questionsmedicales.fr › Disciplines des sciences naturelles › Chimie › Biochimie › Protéomique › Extracellular proteins of Desulfovibrio...