Isolation and Selection of Fungi for Degrading Saturated Hydrocarbons, Aromatic Hydrocarbons and NSO Compounds
Main Author: | |
---|---|
Publication Date: | 2017 |
Other Authors: | , , , , , |
Format: | Article |
Language: | por |
Source: | Repositório Institucional da UFBA |
Download full: | http://repositorio.ufba.br/ri/handle/ri/28927 |
Summary: | Petroleum hydrocarbons are recalcitrant contaminants that have various impacts on the natural ecosystem. Microorganisms have been widely used in recent years to remove the hydrocarbons that are present in crude oil. The objective of this research was to isolate and select microorganisms that have the potential to degrade hydrocarbons present in mangrove sediments. In present study, we have isolated fungi from clean sediment contaminated with different fractions (i.e., saturated hydrocarbons, aromatic, and no hydrocarbon compounds (NSO)) of two types of oil. There were two types of oxidation tests were performed: one in multi well plates and the other in stirring and temperature control. Screening tests were conducted to detect the biodegradation of petroleum fractions with 72 fungal isolates over a period between 12 and 48 hours. With the two oxidation tests, the 2,6-dichlorophenol-indo phenol (DCPIP) indicator made it possible to select fungi with the potential to degrade the three main fractions of oil in the Reconcavo and Campos Basins. It was observed that the fungal isolates in the cleaned sediment were able to oxidize the three fractions of both types of oil. It was also concluded that some isolated strains oxidize oil faster and more efficiently than others. The formation of a consortium with the isolated consortium was a potential for the increase of the degradation of oil in the environment. |
id |
UFBA-2_c7e1cb1c73edf665e0e112390555aa09 |
---|---|
oai_identifier_str |
oai:repositorio.ufba.br:ri/28927 |
network_acronym_str |
UFBA-2 |
network_name_str |
Repositório Institucional da UFBA |
repository_id_str |
1932 |
spelling |
Lima, Danúsia FerreiraOliveira, Olivia Maria Cordeiro deGeris, Regina Maria dos SantosTrigüis, Jorge AlbertoQueiroz, Antônio Fernando de SouzaCruz, Manoel Jerônimo MoreiraBarreto, Isana SouzaLima, Danúsia FerreiraOliveira, Olivia Maria Cordeiro deGeris, Regina Maria dos SantosTrigüis, Jorge AlbertoQueiroz, Antônio Fernando de SouzaCruz, Manoel Jerônimo MoreiraBarreto, Isana Souza2019-03-20T13:44:01Z2019-03-20T13:44:01Z20172473-19002473-1889http://repositorio.ufba.br/ri/handle/ri/28927v. 02, p. 10-26Petroleum hydrocarbons are recalcitrant contaminants that have various impacts on the natural ecosystem. Microorganisms have been widely used in recent years to remove the hydrocarbons that are present in crude oil. The objective of this research was to isolate and select microorganisms that have the potential to degrade hydrocarbons present in mangrove sediments. In present study, we have isolated fungi from clean sediment contaminated with different fractions (i.e., saturated hydrocarbons, aromatic, and no hydrocarbon compounds (NSO)) of two types of oil. There were two types of oxidation tests were performed: one in multi well plates and the other in stirring and temperature control. Screening tests were conducted to detect the biodegradation of petroleum fractions with 72 fungal isolates over a period between 12 and 48 hours. With the two oxidation tests, the 2,6-dichlorophenol-indo phenol (DCPIP) indicator made it possible to select fungi with the potential to degrade the three main fractions of oil in the Reconcavo and Campos Basins. It was observed that the fungal isolates in the cleaned sediment were able to oxidize the three fractions of both types of oil. It was also concluded that some isolated strains oxidize oil faster and more efficiently than others. The formation of a consortium with the isolated consortium was a potential for the increase of the degradation of oil in the environment.Submitted by Gisele Mara Hadlich (gisele@ufba.br) on 2019-01-15T00:25:25Z No. of bitstreams: 1 OJOGas_2017032314285157.pdf: 2968357 bytes, checksum: 504e6179289ac35762170aeafd1049a3 (MD5)Approved for entry into archive by Jessica Alves (alves.jessica@ufba.br) on 2019-03-20T13:44:01Z (GMT) No. of bitstreams: 1 OJOGas_2017032314285157.pdf: 2968357 bytes, checksum: 504e6179289ac35762170aeafd1049a3 (MD5)Made available in DSpace on 2019-03-20T13:44:01Z (GMT). No. of bitstreams: 1 OJOGas_2017032314285157.pdf: 2968357 bytes, checksum: 504e6179289ac35762170aeafd1049a3 (MD5) Previous issue date: 2017Scientific Research Publishinghttps://file.scirp.org/Html/2-2890007_74854.htmreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAbiodegradationhydrocarbonsfungiDCPIP IndicatorIsolation and Selection of Fungi for Degrading Saturated Hydrocarbons, Aromatic Hydrocarbons and NSO CompoundsOpen Journal of Yangtze Oil and Gasinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleBrasilinfo:eu-repo/semantics/openAccessporORIGINALOJOGas_2017032314285157.pdfOJOGas_2017032314285157.pdfapplication/pdf2968357https://repositorio.ufba.br/bitstream/ri/28927/1/OJOGas_2017032314285157.pdf504e6179289ac35762170aeafd1049a3MD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/28927/2/license.txtff6eaa8b858ea317fded99f125f5fcd0MD52TEXTOJOGas_2017032314285157.pdf.txtOJOGas_2017032314285157.pdf.txtExtracted texttext/plain33038https://repositorio.ufba.br/bitstream/ri/28927/3/OJOGas_2017032314285157.pdf.txt0d723ec284237df950303486382f0b6aMD53ri/289272022-08-08 13:18:29.058oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-08-08T16:18:29Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false |
dc.title.pt_BR.fl_str_mv |
Isolation and Selection of Fungi for Degrading Saturated Hydrocarbons, Aromatic Hydrocarbons and NSO Compounds |
dc.title.alternative.pt_BR.fl_str_mv |
Open Journal of Yangtze Oil and Gas |
title |
Isolation and Selection of Fungi for Degrading Saturated Hydrocarbons, Aromatic Hydrocarbons and NSO Compounds |
spellingShingle |
Isolation and Selection of Fungi for Degrading Saturated Hydrocarbons, Aromatic Hydrocarbons and NSO Compounds Lima, Danúsia Ferreira biodegradation hydrocarbons fungi DCPIP Indicator |
title_short |
Isolation and Selection of Fungi for Degrading Saturated Hydrocarbons, Aromatic Hydrocarbons and NSO Compounds |
title_full |
Isolation and Selection of Fungi for Degrading Saturated Hydrocarbons, Aromatic Hydrocarbons and NSO Compounds |
title_fullStr |
Isolation and Selection of Fungi for Degrading Saturated Hydrocarbons, Aromatic Hydrocarbons and NSO Compounds |
title_full_unstemmed |
Isolation and Selection of Fungi for Degrading Saturated Hydrocarbons, Aromatic Hydrocarbons and NSO Compounds |
title_sort |
Isolation and Selection of Fungi for Degrading Saturated Hydrocarbons, Aromatic Hydrocarbons and NSO Compounds |
author |
Lima, Danúsia Ferreira |
author_facet |
Lima, Danúsia Ferreira Oliveira, Olivia Maria Cordeiro de Geris, Regina Maria dos Santos Trigüis, Jorge Alberto Queiroz, Antônio Fernando de Souza Cruz, Manoel Jerônimo Moreira Barreto, Isana Souza |
author_role |
author |
author2 |
Oliveira, Olivia Maria Cordeiro de Geris, Regina Maria dos Santos Trigüis, Jorge Alberto Queiroz, Antônio Fernando de Souza Cruz, Manoel Jerônimo Moreira Barreto, Isana Souza |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Lima, Danúsia Ferreira Oliveira, Olivia Maria Cordeiro de Geris, Regina Maria dos Santos Trigüis, Jorge Alberto Queiroz, Antônio Fernando de Souza Cruz, Manoel Jerônimo Moreira Barreto, Isana Souza Lima, Danúsia Ferreira Oliveira, Olivia Maria Cordeiro de Geris, Regina Maria dos Santos Trigüis, Jorge Alberto Queiroz, Antônio Fernando de Souza Cruz, Manoel Jerônimo Moreira Barreto, Isana Souza |
dc.subject.por.fl_str_mv |
biodegradation hydrocarbons fungi DCPIP Indicator |
topic |
biodegradation hydrocarbons fungi DCPIP Indicator |
description |
Petroleum hydrocarbons are recalcitrant contaminants that have various impacts on the natural ecosystem. Microorganisms have been widely used in recent years to remove the hydrocarbons that are present in crude oil. The objective of this research was to isolate and select microorganisms that have the potential to degrade hydrocarbons present in mangrove sediments. In present study, we have isolated fungi from clean sediment contaminated with different fractions (i.e., saturated hydrocarbons, aromatic, and no hydrocarbon compounds (NSO)) of two types of oil. There were two types of oxidation tests were performed: one in multi well plates and the other in stirring and temperature control. Screening tests were conducted to detect the biodegradation of petroleum fractions with 72 fungal isolates over a period between 12 and 48 hours. With the two oxidation tests, the 2,6-dichlorophenol-indo phenol (DCPIP) indicator made it possible to select fungi with the potential to degrade the three main fractions of oil in the Reconcavo and Campos Basins. It was observed that the fungal isolates in the cleaned sediment were able to oxidize the three fractions of both types of oil. It was also concluded that some isolated strains oxidize oil faster and more efficiently than others. The formation of a consortium with the isolated consortium was a potential for the increase of the degradation of oil in the environment. |
publishDate |
2017 |
dc.date.issued.fl_str_mv |
2017 |
dc.date.accessioned.fl_str_mv |
2019-03-20T13:44:01Z |
dc.date.available.fl_str_mv |
2019-03-20T13:44:01Z |
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://repositorio.ufba.br/ri/handle/ri/28927 |
dc.identifier.issn.none.fl_str_mv |
2473-1900 2473-1889 |
dc.identifier.number.pt_BR.fl_str_mv |
v. 02, p. 10-26 |
identifier_str_mv |
2473-1900 2473-1889 v. 02, p. 10-26 |
url |
http://repositorio.ufba.br/ri/handle/ri/28927 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.country.fl_str_mv |
Brasil |
dc.source.pt_BR.fl_str_mv |
https://file.scirp.org/Html/2-2890007_74854.htm |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFBA instname:Universidade Federal da Bahia (UFBA) instacron:UFBA |
instname_str |
Universidade Federal da Bahia (UFBA) |
instacron_str |
UFBA |
institution |
UFBA |
reponame_str |
Repositório Institucional da UFBA |
collection |
Repositório Institucional da UFBA |
bitstream.url.fl_str_mv |
https://repositorio.ufba.br/bitstream/ri/28927/1/OJOGas_2017032314285157.pdf https://repositorio.ufba.br/bitstream/ri/28927/2/license.txt https://repositorio.ufba.br/bitstream/ri/28927/3/OJOGas_2017032314285157.pdf.txt |
bitstream.checksum.fl_str_mv |
504e6179289ac35762170aeafd1049a3 ff6eaa8b858ea317fded99f125f5fcd0 0d723ec284237df950303486382f0b6a |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA) |
repository.mail.fl_str_mv |
|
_version_ |
1801502668370214912 |