ArticleApplied and environmental microbiology2012
Enhanced tolerance to naphthalene and enhanced rhizoremediation performance for Pseudomonas putida KT2440 via the NAH7 catabolic plasmid.
Article in Applied and environmental microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed.
- Unique metabolic traits ofJournal of bacteriology · 2026Review
- Surfing in the storm: how Paraburkholderia xenovorans thrives under stress during biodegradation of toxic aromatic compounds and other stressors.FEMS microbiology reviews · 2025Review
- Improvement in Salt Tolerance Ability ofBiology · 2024Article
- Bioengineering for the Microbial Degradation of Petroleum Hydrocarbon Contaminants.Bioengineering (Basel, Switzerland) · 2023Review
- Research progress in bioremediation of petroleum pollution.Environmental science and pollution research international · 2021Review
- New Frontiers of Anaerobic Hydrocarbon Biodegradation in the Multi-Omics Era.Frontiers in microbiology · 2020Review
- Article
- Genome Analysis of Carbaryl-Degrading Strain Pseudomonas putida XWY-1.Current microbiology · 2019Review
- Genome-wide identification of tolerance mechanisms toward p-coumaric acid in Pseudomonas putida.Biotechnology and bioengineering · 2018Article
- Formulation and stabilization of an Arthrobacter strain with good storage stability and 4-chlorophenol-degradation activity for bioremediation.Applied microbiology and biotechnology · 2018Article
- Metabolic and Evolutionary Insights in the Transformation of Diphenylamine by aFrontiers in microbiology · 2018Article
- Article
- Naphthalene biodegradation under oxygen-limiting conditions: community dynamics and the relevance of biofilm-forming capacity.Microbial biotechnology · 2017Article
- iTRAQ-based quantitative proteomic analysis of the global response to 17β-estradiol in estrogen-degradation strain Pseudomonas putida SJTE-1.Scientific reports · 2017Article
- Properties of alternative microbial hosts used in synthetic biology: towards the design of a modular chassis.Essays in biochemistry · 2016Review
- Analysis of the pathogenic potential of nosocomial Pseudomonas putida strains.Frontiers in microbiology · 2015Article
- Restoration of a Mediterranean forest after a fire: bioremediation and rhizoremediation field-scale trial.Microbial biotechnology · 2015Article
- Roles of cyclic Di-GMP and the Gac system in transcriptional control of the genes coding for the Pseudomonas putida adhesins LapA and LapF.Journal of bacteriology · 2014Article
- Identification of new residues involved in intramolecular signal transmission in a prokaryotic transcriptional repressor.Journal of bacteriology · 2014Article
- In vivo gene expression of Pseudomonas putida KT2440 in the rhizosphere of different plants.Microbial biotechnology · 2013Article
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Authors and funding
5 authors.
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No grant is acknowledged in the PubMed record.
Abstract
In this work, we explore the potential use of the Pseudomonas putida KT2440 strain for bioremediation of naphthalene-polluted soils. Pseudomonas putida strain KT2440 thrives in naphthalene-saturated medium, establishing a complex response that activates genes coding for extrusion pumps and cellular damage repair enzymes, as well as genes involved in the oxidative stress response. The transfer of the NAH7 plasmid enables naphthalene degradation by P. putida KT2440 while alleviating the cellular stress brought about by this toxic compound, without affecting key functions necessary for survival and colonization of the rhizosphere. Pseudomonas putida KT2440(NAH7) efficiently expresses the Nah catabolic pathway in vitro and in situ, leading to the complete mineralization of [(14)C]naphthalene, measured as the evolution of (14)CO(2), while the rate of mineralization was at least 2-fold higher in the rhizosphere than in bulk soil.
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