Cell surface properties of Pseudomonas stutzeri in the process of diesel oil biodegradation

Pseudomonas stutzeri, isolated from crude oil-contaminated soil, was used to degrade diesel oil. Of three surfactants, 120 mg rhamnolipids 1(−1) significantly increased degradation of diesel oil giving 88% loss after 14 days compared to 54% loss without the surfactant. The system with rhamnolipids w...

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Autores principales: Kaczorek, Ewa, Jesionowski, Teofil, Giec, Anna, Olszanowski, Andrzej
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Netherlands 2011
Materias:
Original Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3349024/
https://www.ncbi.nlm.nih.gov/pubmed/22210557
http://dx.doi.org/10.1007/s10529-011-0835-x
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author Kaczorek, Ewa
Jesionowski, Teofil
Giec, Anna
Olszanowski, Andrzej
author_facet Kaczorek, Ewa
Jesionowski, Teofil
Giec, Anna
Olszanowski, Andrzej
author_sort Kaczorek, Ewa
collection PubMed
description Pseudomonas stutzeri, isolated from crude oil-contaminated soil, was used to degrade diesel oil. Of three surfactants, 120 mg rhamnolipids 1(−1) significantly increased degradation of diesel oil giving 88% loss after 14 days compared to 54% loss without the surfactant. The system with rhamnolipids was characterised by relatively high particle homogeneity. However, the addition of saponins to diesel oil caused the cells to aggregate (the polydispersity index: 0.542) and the biodegradation of diesel oil was only 46%. The cell yield was 0.22 g l(−1).
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spelling pubmed-33490242012-05-30 Cell surface properties of Pseudomonas stutzeri in the process of diesel oil biodegradation Kaczorek, Ewa Jesionowski, Teofil Giec, Anna Olszanowski, Andrzej Biotechnol Lett Original Research Paper Pseudomonas stutzeri, isolated from crude oil-contaminated soil, was used to degrade diesel oil. Of three surfactants, 120 mg rhamnolipids 1(−1) significantly increased degradation of diesel oil giving 88% loss after 14 days compared to 54% loss without the surfactant. The system with rhamnolipids was characterised by relatively high particle homogeneity. However, the addition of saponins to diesel oil caused the cells to aggregate (the polydispersity index: 0.542) and the biodegradation of diesel oil was only 46%. The cell yield was 0.22 g l(−1). Springer Netherlands 2011-12-31 2012 /pmc/articles/PMC3349024/ /pubmed/22210557 http://dx.doi.org/10.1007/s10529-011-0835-x Text en © The Author(s) 2011 https://creativecommons.org/licenses/by-nc/4.0/ This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited.
spellingShingle Original Research Paper
Kaczorek, Ewa
Jesionowski, Teofil
Giec, Anna
Olszanowski, Andrzej
Cell surface properties of Pseudomonas stutzeri in the process of diesel oil biodegradation
title Cell surface properties of Pseudomonas stutzeri in the process of diesel oil biodegradation
title_full Cell surface properties of Pseudomonas stutzeri in the process of diesel oil biodegradation
title_fullStr Cell surface properties of Pseudomonas stutzeri in the process of diesel oil biodegradation
title_full_unstemmed Cell surface properties of Pseudomonas stutzeri in the process of diesel oil biodegradation
title_short Cell surface properties of Pseudomonas stutzeri in the process of diesel oil biodegradation
title_sort cell surface properties of pseudomonas stutzeri in the process of diesel oil biodegradation
topic Original Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3349024/
https://www.ncbi.nlm.nih.gov/pubmed/22210557
http://dx.doi.org/10.1007/s10529-011-0835-x
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AT giecanna cellsurfacepropertiesofpseudomonasstutzeriintheprocessofdieseloilbiodegradation
AT olszanowskiandrzej cellsurfacepropertiesofpseudomonasstutzeriintheprocessofdieseloilbiodegradation

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