ArticleArchives of microbiology2019
Isolation and identification of the Raoultella ornithinolytica-ZK4 degrading pyrethroid pesticides within soil sediment from an abandoned pesticide plant.
Article in Archives of microbiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 48 citations in OpenAlex.
- Genomic and Proteomic Characterization of the Deltamethrin-Degrading BacteriumMicroorganisms · 2025Article
- Agricultural Pest Management: The Role of Microorganisms in Biopesticides and Soil Bioremediation.Plants (Basel, Switzerland) · 2024Review
- Perspectives on Genetically Engineered Microorganisms and Their Regulation in the United States.ACS synthetic biology · 2024Review
- Effects of marine sediment as agricultural substrate on soil microbial diversity: an amplicon sequencing study.Environmental microbiome · 2023Article
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- Metagenomic analysis reveals hidden links between gut microbes and habitat adaptation among cave and surface dwellingZoological research · 2023Article
- Complete Biodegradation of Diclofenac by New Bacterial Strains: Postulated Pathways and Degrading Enzymes.Microorganisms · 2023Article
- Microbial elimination of pyrethroids: specific strains and involved enzymes.Applied microbiology and biotechnology · 2022Review
- Simultaneous biodegradation of λ-cyhalothrin pesticide and Vicia faba growth promotion under greenhouse conditions.AMB Express · 2022Article
- Bioengineered microbes for soil health restoration: present status and future.Bioengineered · 2021Review
- Novel Mechanism and Kinetics of Tetramethrin Degradation Using an IndigenousInternational journal of molecular sciences · 2021Article
- Article
- New Insights into the Microbial Degradation ofMicroorganisms · 2020Article
- Enhanced Cypermethrin Degradation Kinetics and Metabolic Pathway inMicroorganisms · 2020Article
- Identification of fungal enzymes involving 3-phenoxybenzoic acid degradation by using enzymes inhibitors and inducers.MethodsX · 2020Article
- Emergence of NDM-1- and CTX-M-3-ProducingFrontiers in microbiology · 2019Article
- Insight Into Microbial Applications for the Biodegradation of Pyrethroid Insecticides.Frontiers in microbiology · 2019Review
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
Abstract
We examined how Raoultella ornithinolytica-ZK4 degraded pyrethroid pesticides within soil sediment from an abandoned pesticide plant. Lambda-cypermethrin and deltamethrin are two pyrethroid insecticides with high insecticidal activity and a wide range of applications. However, their increased use has raised concerns regarding toxicity and accumulation. We isolated a strain of ZK4 (Raoultella ornithinolytica-ZK4) from soil taken from a channel that surrounded a pesticide plant. We used enzyme localization to study degrading bacteria ZK4. The ZK4 strain underwent intracellular enzyme degradation. The degradation rates of lambda-cyhalothrin and deltamethrin were 55% and 53%, respectively. The optimum pH of the two kinds of pyrethroids in ZK4 was 6.5, and their optimum temperature was 37 °C. The intracellular degradation of the crude enzyme produced by the ZK4 strain had a pH of 6.0-8.0 and a temperature of 20-42 °C. The ZK4 strain genome contained 5310 genes with a total length of 4,864,494 bp. Sugar metabolism and exogenous chemical metabolism accounted for the largest proportion of metabolic activities. We used the clusters of orthologous groups (COG) alignment and found numbers for 4686 protein sequences, accounting for 88.25% of the total predicted protein. ZK4 degraded lambda-cyhalothrin and deltamethrin, and may serve as a reference for the preparation of future degrading microbial agents to assist with environmental restoration efforts.
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