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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...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Netherlands
2011
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Materias: | |
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). |
format | Online Article Text |
id | pubmed-3349024 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2011 |
publisher | Springer Netherlands |
record_format | MEDLINE/PubMed |
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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