Organic ligands regulate the environmental impacts of metal-organic frameworks on nitrogen-fixing bacterium Azotobacter vinelandii.

Azotobacter vinelandii / genetics Metal-Organic Frameworks / chemistry Nitrogen / metabolism Environment Adenosine Triphosphate / metabolism
Aqueous stability Environmental toxicity Gene regulation Metal-organic frameworks Nitrogen fixation

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 06 2023
Historique:
received: 31 01 2023
revised: 08 03 2023
accepted: 03 04 2023
medline: 1 5 2023
pubmed: 10 4 2023
entrez: 9 4 2023
Statut: ppublish

Résumé

Metal-organic frameworks (MOFs) are rapidly developed materials with fantastic properties and wide applications. The increasing studies highlighted the potential threats of MOF materials to the environment. Comparing to the limited species of metal elements, the organic ligands have much higher diversity, but the influence of organic ligands on the environmental impacts of MOFs has not been revealed. Herein, we synthesized three Cu-MOFs with different organic ligands, namely Cu-BDC (1,4-terephthalic acid), Cu-IM (imidazole) and Cu-TATB (2,4,6-tris(4-carboxyphenyl)- 1,3,5-triazine), and evaluated their environmental toxicity to the nitrogen-fixing bacterium Azotobacter vinelandii. Cu-BDC inhibited the bacterial growth at lower concentrations than Cu-IM and Cu-TATB. The transcriptomes suggested the changes of membrane components by Cu-MOFs, consistent with the membrane leakage and cell wall damages. Cu-MOFs inhibited the nitrogen fixation activity through energy metabolism disturbance according to Gene Ontology functional annotation of ATP binding, Ca

Identifiants

DOI: 10.1016/j.jhazmat.2023.131373 PMID: 37031673
pubmed: 37031673
pii: S0304-3894(23)00656-8
doi: 10.1016/j.jhazmat.2023.131373
pii:
doi:

Substances chimiques

Metal-Organic Frameworks 0
Nitrogen N762921K75
Adenosine Triphosphate 8L70Q75FXE

Types de publication

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

Langues

eng

Sous-ensembles de citation

IM

Pagination

131373

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

Chengzhuang Liang (C)

Key Laboratory of Pollution Control Chemistry and Environmental Functional Materials for Qinghai-Tibet Plateau of the National Ethnic Affairs Commission, School of Chemistry and Environment, Southwest Minzu University, Chengdu 610041, China.

Qinmei Zhong (Q)

Key Laboratory of Pollution Control Chemistry and Environmental Functional Materials for Qinghai-Tibet Plateau of the National Ethnic Affairs Commission, School of Chemistry and Environment, Southwest Minzu University, Chengdu 610041, China.

Lejie Pan (L)

Key Laboratory of Pollution Control Chemistry and Environmental Functional Materials for Qinghai-Tibet Plateau of the National Ethnic Affairs Commission, School of Chemistry and Environment, Southwest Minzu University, Chengdu 610041, China.

Fangshi Liu (F)

Key Laboratory of Pollution Control Chemistry and Environmental Functional Materials for Qinghai-Tibet Plateau of the National Ethnic Affairs Commission, School of Chemistry and Environment, Southwest Minzu University, Chengdu 610041, China.

Xin Li (X)

Key Laboratory of Pollution Control Chemistry and Environmental Functional Materials for Qinghai-Tibet Plateau of the National Ethnic Affairs Commission, School of Chemistry and Environment, Southwest Minzu University, Chengdu 610041, China.

Jinwei Yang (J)

Key Laboratory of Pollution Control Chemistry and Environmental Functional Materials for Qinghai-Tibet Plateau of the National Ethnic Affairs Commission, School of Chemistry and Environment, Southwest Minzu University, Chengdu 610041, China.

Yusen Ma (Y)

Key Laboratory of Pollution Control Chemistry and Environmental Functional Materials for Qinghai-Tibet Plateau of the National Ethnic Affairs Commission, School of Chemistry and Environment, Southwest Minzu University, Chengdu 610041, China.

Junrou Zhou (J)

Key Laboratory of Pollution Control Chemistry and Environmental Functional Materials for Qinghai-Tibet Plateau of the National Ethnic Affairs Commission, School of Chemistry and Environment, Southwest Minzu University, Chengdu 610041, China.

Sheng-Tao Yang (ST)

Key Laboratory of Pollution Control Chemistry and Environmental Functional Materials for Qinghai-Tibet Plateau of the National Ethnic Affairs Commission, School of Chemistry and Environment, Southwest Minzu University, Chengdu 610041, China. Electronic address: yangst@swun.edu.cn.

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Classifications MeSH

questionsmedicales.fr › Bactéries › Proteobacteria › Gammaproteobacteria › Pseudomonadaceae › Azotobacter › Azotobacter vinelandii › Organic ligands regulate the environmental...
questionsmedicales.fr › Structures macromoléculaires › Réseaux organométalliques › Organic ligands regulate the environmental...
questionsmedicales.fr › Produits chimiques inorganiques › Gaz › Azote › Organic ligands regulate the environmental...
questionsmedicales.fr › Environnement et santé publique › Environnement › Organic ligands regulate the environmental...
questionsmedicales.fr › Acides nucléiques, nucléotides et nucléosides › Nucléotides › Ribonucléotides › Nucléotides adényliques › Adénosine triphosphate › Organic ligands regulate the environmental...