| Title: | Identifying changes in foliar fatty acids composition caused by exposure to diesel fuel-contaminated soil |
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| Authors: | ID Cenčič, Tjaša (Author)
ID Birk, Mojca (Author)
ID Svoljšak, Marta (Author)
ID Finšgar, Matjaž (Author) |
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| Files: |  Identifying_changes_in_foliar_fatty_acids_composition_caused_by_exposure_to_diesel_fuel-contaminated_soil.pdf (1,47 MB)
MD5: 0753BAEDC4A8C4174D46A1671D5C563F
 https://www.tandfonline.com/doi/full/10.1080/27658511.2024.2397865
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| Language: | English |
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| Work type: | Article |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: | FKKT - Faculty of Chemistry and Chemical Engineering
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| Abstract: | With the growing popularity of plant-assisted bioremediation techniques, there are constant efforts to identify the best approach and most efficient plant species. This study focuses on the effect of diesel fuel in soil on the foliar fatty acid composition. Firstly, a field study was conducted with plants growing in a landfarming unit during a phytoremediation process. Secondly, Lactuca sativa pot experiments were performed in the laboratory at two different diesel fuel concentrations, originating from an actual full-scale phytoremediation process. Thirdly, pot experiments with L. sativa were conducted with two soils at four different diesel fuel contamination concentrations. This study demonstrates that diesel fuel pollution has similar effects on foliar fatty acid composition as metal pollution and that diesel fuel in soil affects changes in plant foliar fatty acid composition with decreased 18:3 concentrations and increased 16:0 and 18:2 concentrations. Since measurements of the foliar fatty acid composition in plants directly exposed to natural conditions remain questionable, an advantageous approach to analysing foliar fatty acid composition by means of growth tests under controlled conditions was demonstrated. The potential usefulness of omega-3 index calculations and biomarker development for assessing stress effects in plants due to hydrocarbon soil pollution was also demonstrated. |
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| Keywords: | foliar fatty acids, omega-3 index, effect, phytoremediation, diesel fuel soil pollution |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Submitted for review: | 31.03.2024 |
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| Article acceptance date: | 23.08.2024 |
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| Publication date: | 03.09.2024 |
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| Publisher: | Taylor & Frabcis |
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| Year of publishing: | 2024 |
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| Number of pages: | 12 str. |
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| Numbering: | Vol. 10, iss. 1 |
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| PID: | 20.500.12556/DKUM-91711  |
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| UDC: | 66.02 |
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| ISSN on article: | 2765-8511 |
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| COBISS.SI-ID: | 207436547 |
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| DOI: | 10.1080/27658511.2024.2397865 |
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| Copyright: | © 2024 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. |
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| Publication date in DKUM: | 29.01.2025 |
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| Views: | 180 |
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| Downloads: | 13 |
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| Metadata: |    |
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| Categories: | Misc.
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