Biodegradation of crude petroleum oil and environmental pollutants by Candida tropicalis strain

Detalhes bibliográficos
Autor(a) principal: Farag,Soha
Data de Publicação: 2011
Outros Autores: Soliman,Nadia A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Archives of Biology and Technology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132011000400023
Resumo: A local yeast isolate named A was isolated from polluted area of Abou-Qir gulf (Alexandria, Egypt), identified according to a partial sequence of 18sRNA as Candida tropicalis. The isolate showed a high potency in petroleum oil biodegradation as well some hydrocarbons. Morphological changes in cell diameter of this yeast were recognized upon growing the target cell in sea water medium supplemented with petroleum oil as sole carbon source in comparison to the growth in enriched medium. Statistically-based experimental design was applied to evaluate the significance of factors on petroleum oil biodegradation by this yeast isolate. Eleven culture conditions were examined by implementing Plackett-Burman factorial design where aeration, NH4Cl and K2HPO4 had the most positive significance on oil degradation.
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spelling Biodegradation of crude petroleum oil and environmental pollutants by Candida tropicalis strainpetroleum oilCandida tropicalis18Sr RNAbiodegradationPlackett-BurmanA local yeast isolate named A was isolated from polluted area of Abou-Qir gulf (Alexandria, Egypt), identified according to a partial sequence of 18sRNA as Candida tropicalis. The isolate showed a high potency in petroleum oil biodegradation as well some hydrocarbons. Morphological changes in cell diameter of this yeast were recognized upon growing the target cell in sea water medium supplemented with petroleum oil as sole carbon source in comparison to the growth in enriched medium. Statistically-based experimental design was applied to evaluate the significance of factors on petroleum oil biodegradation by this yeast isolate. Eleven culture conditions were examined by implementing Plackett-Burman factorial design where aeration, NH4Cl and K2HPO4 had the most positive significance on oil degradation.Instituto de Tecnologia do Paraná - Tecpar2011-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132011000400023Brazilian Archives of Biology and Technology v.54 n.4 2011reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132011000400023info:eu-repo/semantics/openAccessFarag,SohaSoliman,Nadia A.eng2011-08-11T00:00:00Zoai:scielo:S1516-89132011000400023Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2011-08-11T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Biodegradation of crude petroleum oil and environmental pollutants by Candida tropicalis strain
title Biodegradation of crude petroleum oil and environmental pollutants by Candida tropicalis strain
spellingShingle Biodegradation of crude petroleum oil and environmental pollutants by Candida tropicalis strain
Farag,Soha
petroleum oil
Candida tropicalis
18Sr RNA
biodegradation
Plackett-Burman
title_short Biodegradation of crude petroleum oil and environmental pollutants by Candida tropicalis strain
title_full Biodegradation of crude petroleum oil and environmental pollutants by Candida tropicalis strain
title_fullStr Biodegradation of crude petroleum oil and environmental pollutants by Candida tropicalis strain
title_full_unstemmed Biodegradation of crude petroleum oil and environmental pollutants by Candida tropicalis strain
title_sort Biodegradation of crude petroleum oil and environmental pollutants by Candida tropicalis strain
author Farag,Soha
author_facet Farag,Soha
Soliman,Nadia A.
author_role author
author2 Soliman,Nadia A.
author2_role author
dc.contributor.author.fl_str_mv Farag,Soha
Soliman,Nadia A.
dc.subject.por.fl_str_mv petroleum oil
Candida tropicalis
18Sr RNA
biodegradation
Plackett-Burman
topic petroleum oil
Candida tropicalis
18Sr RNA
biodegradation
Plackett-Burman
description A local yeast isolate named A was isolated from polluted area of Abou-Qir gulf (Alexandria, Egypt), identified according to a partial sequence of 18sRNA as Candida tropicalis. The isolate showed a high potency in petroleum oil biodegradation as well some hydrocarbons. Morphological changes in cell diameter of this yeast were recognized upon growing the target cell in sea water medium supplemented with petroleum oil as sole carbon source in comparison to the growth in enriched medium. Statistically-based experimental design was applied to evaluate the significance of factors on petroleum oil biodegradation by this yeast isolate. Eleven culture conditions were examined by implementing Plackett-Burman factorial design where aeration, NH4Cl and K2HPO4 had the most positive significance on oil degradation.
publishDate 2011
dc.date.none.fl_str_mv 2011-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132011000400023
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132011000400023
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-89132011000400023
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
dc.source.none.fl_str_mv Brazilian Archives of Biology and Technology v.54 n.4 2011
reponame:Brazilian Archives of Biology and Technology
instname:Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
instname_str Instituto de Tecnologia do Paraná (Tecpar)
instacron_str TECPAR
institution TECPAR
reponame_str Brazilian Archives of Biology and Technology
collection Brazilian Archives of Biology and Technology
repository.name.fl_str_mv Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)
repository.mail.fl_str_mv babt@tecpar.br||babt@tecpar.br
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