Comparative study of phytotoxicity and genotoxicity of soil contaminated with biodiesel, diesel fuel and petroleum
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/s10646-019-02037-x http://hdl.handle.net/11449/189119 |
Resumo: | The worldwide spillage of fossil fuels causes an ever-increasing environmental concern due to their resistance to biodegradation and toxicity. The diesel fuel is one of the derivative forms of petroleum that is widely used in the world. Its composition has many aromatic compounds and long hydrocarbons chains, both persistent and hazardous, thus requiring complex microbial dynamics to achieve full biodegradation. At this point, biodiesel has advantages because it is produced from renewable sources. It also has a relatively fast biodegradation. Biodiesel formulation chemically varies according to the raw material used for its production. While vegetable oils tend to have homogeneous proportions of linoleic and oleic fatty acids, animal fats have an heterogeneous distribution of stearic, palmitic and oleic fatty acids. As some studies have already detected the toxic potential of biodiesel from vegetable oil, this study sought information on the phytotoxic and genotoxic potential of animal fat-based biodiesel and compare it with fossil fuel as diesel fuel and crude petroleum. The impacts on the microbial activity of soils contaminated with biodiesel, diesel fuel and crude petroleum were performed by the dehydrogenase activity. Phytotoxicity tests were performed with Eruca sativa seeds and genotoxicity bioassays with Allium cepa seeds. The results showed a rapid assimilation of biodiesel by the autochthonous soil microorganisms. Soil contaminated with either diesel or crude petroleum inhibited the root and hypocotyl elongation of E. sativa. Overall, petroleum contaminated soils showed higher genotoxic potential. Biodiesel from animal fat was rapidly assimilated by soil microorganisms and did not present significant phytotoxic or genotoxic potential, but significantly reduced the mitotic index of A. cepa roots. Our results showed that biodiesel from animal fat have rapid biodegradability. Biodiesel also led to less impacts during seed development and lower genotoxic potential when compared to crude petroleum and diesel fuel. In addition, biodiesel from animal fat does not present the same toxicity demonstrated by biodiesel from soybean-based biodiesel described in current literature. |
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Comparative study of phytotoxicity and genotoxicity of soil contaminated with biodiesel, diesel fuel and petroleumAllium cepaAnimal fat biofuelBiodegradationChromosomal abnormalitiesHydrocarbonsSoil dehydrogenase activityThe worldwide spillage of fossil fuels causes an ever-increasing environmental concern due to their resistance to biodegradation and toxicity. The diesel fuel is one of the derivative forms of petroleum that is widely used in the world. Its composition has many aromatic compounds and long hydrocarbons chains, both persistent and hazardous, thus requiring complex microbial dynamics to achieve full biodegradation. At this point, biodiesel has advantages because it is produced from renewable sources. It also has a relatively fast biodegradation. Biodiesel formulation chemically varies according to the raw material used for its production. While vegetable oils tend to have homogeneous proportions of linoleic and oleic fatty acids, animal fats have an heterogeneous distribution of stearic, palmitic and oleic fatty acids. As some studies have already detected the toxic potential of biodiesel from vegetable oil, this study sought information on the phytotoxic and genotoxic potential of animal fat-based biodiesel and compare it with fossil fuel as diesel fuel and crude petroleum. The impacts on the microbial activity of soils contaminated with biodiesel, diesel fuel and crude petroleum were performed by the dehydrogenase activity. Phytotoxicity tests were performed with Eruca sativa seeds and genotoxicity bioassays with Allium cepa seeds. The results showed a rapid assimilation of biodiesel by the autochthonous soil microorganisms. Soil contaminated with either diesel or crude petroleum inhibited the root and hypocotyl elongation of E. sativa. Overall, petroleum contaminated soils showed higher genotoxic potential. Biodiesel from animal fat was rapidly assimilated by soil microorganisms and did not present significant phytotoxic or genotoxic potential, but significantly reduced the mitotic index of A. cepa roots. Our results showed that biodiesel from animal fat have rapid biodegradability. Biodiesel also led to less impacts during seed development and lower genotoxic potential when compared to crude petroleum and diesel fuel. In addition, biodiesel from animal fat does not present the same toxicity demonstrated by biodiesel from soybean-based biodiesel described in current literature.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Department of Biochemistry and Microbiology São Paulo State University (UNESP) Institute of Biosciences, Av. 24A, 1515Institute of Biosciences São Paulo State University (UNESP), Av. 24A, 1515Federal University of São Carlos, Rod. Anhanguera km 174-SP-330College of Agricultural and Technological Sciences São Paulo State University (UNESP), Rodovia Comandante João Ribeiro de Barros, km 651Department of Biochemistry and Microbiology São Paulo State University (UNESP) Institute of Biosciences, Av. 24A, 1515Institute of Biosciences São Paulo State University (UNESP), Av. 24A, 1515College of Agricultural and Technological Sciences São Paulo State University (UNESP), Rodovia Comandante João Ribeiro de Barros, km 651FAPESP: 2013/13813-0Universidade Estadual Paulista (Unesp)Universidade Federal de São Carlos (UFSCar)Cruz, Jaqueline Matos [UNESP]Corroqué, Nádia Aline [UNESP]Montagnoli, Renato NallinLopes, Paulo Renato Matos [UNESP]Morales, Maria Aparecida Marin [UNESP]Bidoia, Ederio Dino [UNESP]2019-10-06T16:30:26Z2019-10-06T16:30:26Z2019-05-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article449-456http://dx.doi.org/10.1007/s10646-019-02037-xEcotoxicology, v. 28, n. 4, p. 449-456, 2019.1573-30170963-9292http://hdl.handle.net/11449/18911910.1007/s10646-019-02037-x2-s2.0-85065664509085440314870977567121273072235570000-0003-4886-5292Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEcotoxicologyinfo:eu-repo/semantics/openAccess2021-10-22T21:54:13Zoai:repositorio.unesp.br:11449/189119Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-22T21:54:13Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Comparative study of phytotoxicity and genotoxicity of soil contaminated with biodiesel, diesel fuel and petroleum |
title |
Comparative study of phytotoxicity and genotoxicity of soil contaminated with biodiesel, diesel fuel and petroleum |
spellingShingle |
Comparative study of phytotoxicity and genotoxicity of soil contaminated with biodiesel, diesel fuel and petroleum Cruz, Jaqueline Matos [UNESP] Allium cepa Animal fat biofuel Biodegradation Chromosomal abnormalities Hydrocarbons Soil dehydrogenase activity |
title_short |
Comparative study of phytotoxicity and genotoxicity of soil contaminated with biodiesel, diesel fuel and petroleum |
title_full |
Comparative study of phytotoxicity and genotoxicity of soil contaminated with biodiesel, diesel fuel and petroleum |
title_fullStr |
Comparative study of phytotoxicity and genotoxicity of soil contaminated with biodiesel, diesel fuel and petroleum |
title_full_unstemmed |
Comparative study of phytotoxicity and genotoxicity of soil contaminated with biodiesel, diesel fuel and petroleum |
title_sort |
Comparative study of phytotoxicity and genotoxicity of soil contaminated with biodiesel, diesel fuel and petroleum |
author |
Cruz, Jaqueline Matos [UNESP] |
author_facet |
Cruz, Jaqueline Matos [UNESP] Corroqué, Nádia Aline [UNESP] Montagnoli, Renato Nallin Lopes, Paulo Renato Matos [UNESP] Morales, Maria Aparecida Marin [UNESP] Bidoia, Ederio Dino [UNESP] |
author_role |
author |
author2 |
Corroqué, Nádia Aline [UNESP] Montagnoli, Renato Nallin Lopes, Paulo Renato Matos [UNESP] Morales, Maria Aparecida Marin [UNESP] Bidoia, Ederio Dino [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade Federal de São Carlos (UFSCar) |
dc.contributor.author.fl_str_mv |
Cruz, Jaqueline Matos [UNESP] Corroqué, Nádia Aline [UNESP] Montagnoli, Renato Nallin Lopes, Paulo Renato Matos [UNESP] Morales, Maria Aparecida Marin [UNESP] Bidoia, Ederio Dino [UNESP] |
dc.subject.por.fl_str_mv |
Allium cepa Animal fat biofuel Biodegradation Chromosomal abnormalities Hydrocarbons Soil dehydrogenase activity |
topic |
Allium cepa Animal fat biofuel Biodegradation Chromosomal abnormalities Hydrocarbons Soil dehydrogenase activity |
description |
The worldwide spillage of fossil fuels causes an ever-increasing environmental concern due to their resistance to biodegradation and toxicity. The diesel fuel is one of the derivative forms of petroleum that is widely used in the world. Its composition has many aromatic compounds and long hydrocarbons chains, both persistent and hazardous, thus requiring complex microbial dynamics to achieve full biodegradation. At this point, biodiesel has advantages because it is produced from renewable sources. It also has a relatively fast biodegradation. Biodiesel formulation chemically varies according to the raw material used for its production. While vegetable oils tend to have homogeneous proportions of linoleic and oleic fatty acids, animal fats have an heterogeneous distribution of stearic, palmitic and oleic fatty acids. As some studies have already detected the toxic potential of biodiesel from vegetable oil, this study sought information on the phytotoxic and genotoxic potential of animal fat-based biodiesel and compare it with fossil fuel as diesel fuel and crude petroleum. The impacts on the microbial activity of soils contaminated with biodiesel, diesel fuel and crude petroleum were performed by the dehydrogenase activity. Phytotoxicity tests were performed with Eruca sativa seeds and genotoxicity bioassays with Allium cepa seeds. The results showed a rapid assimilation of biodiesel by the autochthonous soil microorganisms. Soil contaminated with either diesel or crude petroleum inhibited the root and hypocotyl elongation of E. sativa. Overall, petroleum contaminated soils showed higher genotoxic potential. Biodiesel from animal fat was rapidly assimilated by soil microorganisms and did not present significant phytotoxic or genotoxic potential, but significantly reduced the mitotic index of A. cepa roots. Our results showed that biodiesel from animal fat have rapid biodegradability. Biodiesel also led to less impacts during seed development and lower genotoxic potential when compared to crude petroleum and diesel fuel. In addition, biodiesel from animal fat does not present the same toxicity demonstrated by biodiesel from soybean-based biodiesel described in current literature. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-10-06T16:30:26Z 2019-10-06T16:30:26Z 2019-05-15 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1007/s10646-019-02037-x Ecotoxicology, v. 28, n. 4, p. 449-456, 2019. 1573-3017 0963-9292 http://hdl.handle.net/11449/189119 10.1007/s10646-019-02037-x 2-s2.0-85065664509 0854403148709775 6712127307223557 0000-0003-4886-5292 |
url |
http://dx.doi.org/10.1007/s10646-019-02037-x http://hdl.handle.net/11449/189119 |
identifier_str_mv |
Ecotoxicology, v. 28, n. 4, p. 449-456, 2019. 1573-3017 0963-9292 10.1007/s10646-019-02037-x 2-s2.0-85065664509 0854403148709775 6712127307223557 0000-0003-4886-5292 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Ecotoxicology |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
449-456 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799965439375179776 |