Isolation, characterization and application of the epoxiconazole-degrading strain Pseudomonas sp. F1 in a soil-vegetable system.

Bacteria / metabolism Biodegradation, Environmental Ecosystem Epoxy Compounds Plants / metabolism Pseudomonas / metabolism RNA, Ribosomal, 16S / genetics Soil Soil Microbiology Soil Pollutants / metabolism Triazoles Vegetables / metabolism
Degradation Endophyte Epoxiconazole Pseudomonas Vegetable

Journal

Chemosphere
ISSN: 1879-1298
Titre abrégé: Chemosphere
Pays: England
ID NLM: 0320657

Informations de publication

Date de publication:
Oct 2022
Historique:
received: 24 04 2022
revised: 09 06 2022
accepted: 21 06 2022
pubmed: 27 6 2022
medline: 22 7 2022
entrez: 26 6 2022
Statut: ppublish

Résumé

Epoxiconazole (EPX) has a long half-life in soil and causes various toxicological effects in both the ecosystem and mammals. In this study, eight strains of bacteria capable of degrading EPX were isolated from pesticide-contaminated soil, with strain F1 showing the best effect. This strain was identified as Pseudomonas sp. by 16S rRNA gene sequencing and physiological-biochemical analyses. Our results indicated that strain F1 has a high capacity to degrade EPX, removing 92.1% of EPX within 6 days. The temperature and pH were the two most important environmental factors affecting EPX degradation, followed by substrate concentration and inoculum dose. In addition, strain F1 has a high capacity to promote EPX degradation in soils, with a lower t

Identifiants

DOI: 10.1016/j.chemosphere.2022.135463 PMID: 35753417
pubmed: 35753417
pii: S0045-6535(22)01956-7
doi: 10.1016/j.chemosphere.2022.135463
pii:
doi:

Substances chimiques

Epoxy Compounds 0
RNA, Ribosomal, 16S 0
Soil 0
Soil Pollutants 0
Triazoles 0
epoxiconazole U80T84L776

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

135463

Informations de copyright

Copyright © 2022 Elsevier Ltd. All rights reserved.

Auteurs

Ya Wang (Y)

Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China; Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology, Nanjing, 210014, China; School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, 212013, China.

Zhihui Shen (Z)

College of Agriculture, Guangxi University, Nanning, 530004, China.

Fayun Feng (F)

Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China; Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology, Nanjing, 210014, China.

Xiaolong Chen (X)

Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China; Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology, Nanjing, 210014, China.

Lixiao Song (L)

Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China; Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology, Nanjing, 210014, China.

Qun Wan (Q)

Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China; Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology, Nanjing, 210014, China; School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, 212013, China.

Liya Ma (L)

Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China; Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology, Nanjing, 210014, China.

Jing Ge (J)

Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China; Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology, Nanjing, 210014, China; School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, 212013, China.

Jinjin Cheng (J)

Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China; Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology, Nanjing, 210014, China; School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, 212013, China.

Liyun Ren (L)

College of Agriculture, Guangxi University, Nanning, 530004, China.

Xiangyang Yu (X)

Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014, China; Jiangsu Key Laboratory for Food Quality and Safety-State Key Laboratory Cultivation Base, Ministry of Science and Technology, Nanjing, 210014, China; School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, 212013, China. Electronic address: yuxy@jaas.ac.cn.

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Classifications MeSH

questionsmedicales.fr › Bactéries › Isolation, characterization and application of...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Pollution de l'environnement › Assainissement et restauration de l'environnement › Dépollution biologique de l'environnement › Isolation, characterization and application of...
questionsmedicales.fr › Environnement et santé publique › Environnement › Écosystème › Isolation, characterization and application of...
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questionsmedicales.fr › Eucaryotes › Plantes › Isolation, characterization and application of...
questionsmedicales.fr › Bactéries › Proteobacteria › Gammaproteobacteria › Pseudomonadaceae › Pseudomonas › Isolation, characterization and application of...
questionsmedicales.fr › Acides nucléiques, nucléotides et nucléosides › Acides nucléiques › ARN › ARN ribosomique › ARN ribosomique 16S › Isolation, characterization and application of...
questionsmedicales.fr › Environnement et santé publique › Environnement › Sol › Isolation, characterization and application of...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Microbiologie de l'environnement › Microbiologie du sol › Isolation, characterization and application of...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Polluants environnementaux › Polluants du sol › Isolation, characterization and application of...
questionsmedicales.fr › Composés hétérocycliques › Composés hétéromonocycliques › Azoles › Triazoles › Isolation, characterization and application of...
questionsmedicales.fr › Aliments et boissons › Aliments › Légumes › Isolation, characterization and application of...