Polycyclic aromatic hydrocarbon degrading bacteria from the Indonesian Marine Environment

Yetti E, Thontowi A, Yopi. 2016. Polyaromatic hydrocarbon degrading bacteria from the Indonesian Marine Environment. Biodiversitas 17: 857-864. Oil spills are one of the main causes of pollution in marine environments. Oil degrading bacteria play an important role for bioremediation of oil spill in...

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Autores principales:	ELVI YETTI, AHMAD THONTOWI, YOPI YOPI
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2016
Materias:	bacteria, degradation, marine environment, polyaromatic hydrocarbon Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/876724fbd395429a879e200d98b34521
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spelling	oai:doaj.org-article:876724fbd395429a879e200d98b345212021-11-14T02:27:09ZPolycyclic aromatic hydrocarbon degrading bacteria from the Indonesian Marine Environment1412-033X2085-472210.13057/biodiv/d170263https://doaj.org/article/876724fbd395429a879e200d98b345212016-10-01T00:00:00Zhttps://smujo.id/biodiv/article/view/735https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Yetti E, Thontowi A, Yopi. 2016. Polyaromatic hydrocarbon degrading bacteria from the Indonesian Marine Environment. Biodiversitas 17: 857-864. Oil spills are one of the main causes of pollution in marine environments. Oil degrading bacteria play an important role for bioremediation of oil spill in environment. We collected 132 isolates of marine bacteria isolated from several Indonesia marine areas, i.e. Pari Island, Jakarta, Kamal Port, East Java and Cilacap Bay, Central Java. These isolates were screened for capability to degrade polyaromatic hydrocarbons (PAHs). Selection test were carried out qualitatively using sublimation method and growth assay of the isolates on several PAHs i.e. phenanthrene, dibenzothiophene, fluorene, naphtalene, phenotiazine, and pyrene. The fifty-eight isolates indicated in having capability to degrade PAHs, consisted of 25 isolates were positive on naphthalene (nap) and 20 isolates showed ability to grow in phenanthrene (phen) containing media. Further, 38 isolates were selected for dibenzothiophene (dbt) degradation and 25 isolates were positive on fluorene (flr). On the other hand, 23 isolates presented capability to degrade in phenothiazine (ptz) and 15 isolates could grow in media with pyrene (pyr). Based on homology analysis of partial 16S rDNA gene, we obtained six taxonomy classes of PAH degrading bacteria, namely Î±-Proteobacteria (31%), Î³-Proteobacteria (43%), Firmicutes Bacilli (12%), Actinobacteria; Micrococcales (9%), Actinobacteria; Propionibacteriales (2%), and Bacteroidetes; Flavobacteriia (3%). In this research, we obtained diverse PAH degrading bacteria from marine areas.ELVI YETTIAHMAD THONTOWIYOPI YOPIMBI & UNS Soloarticlebacteria, degradation, marine environment, polyaromatic hydrocarbonBiology (General)QH301-705.5ENBiodiversitas, Vol 17, Iss 2 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	bacteria, degradation, marine environment, polyaromatic hydrocarbon Biology (General) QH301-705.5
spellingShingle	bacteria, degradation, marine environment, polyaromatic hydrocarbon Biology (General) QH301-705.5 ELVI YETTI AHMAD THONTOWI YOPI YOPI Polycyclic aromatic hydrocarbon degrading bacteria from the Indonesian Marine Environment
description	Yetti E, Thontowi A, Yopi. 2016. Polyaromatic hydrocarbon degrading bacteria from the Indonesian Marine Environment. Biodiversitas 17: 857-864. Oil spills are one of the main causes of pollution in marine environments. Oil degrading bacteria play an important role for bioremediation of oil spill in environment. We collected 132 isolates of marine bacteria isolated from several Indonesia marine areas, i.e. Pari Island, Jakarta, Kamal Port, East Java and Cilacap Bay, Central Java. These isolates were screened for capability to degrade polyaromatic hydrocarbons (PAHs). Selection test were carried out qualitatively using sublimation method and growth assay of the isolates on several PAHs i.e. phenanthrene, dibenzothiophene, fluorene, naphtalene, phenotiazine, and pyrene. The fifty-eight isolates indicated in having capability to degrade PAHs, consisted of 25 isolates were positive on naphthalene (nap) and 20 isolates showed ability to grow in phenanthrene (phen) containing media. Further, 38 isolates were selected for dibenzothiophene (dbt) degradation and 25 isolates were positive on fluorene (flr). On the other hand, 23 isolates presented capability to degrade in phenothiazine (ptz) and 15 isolates could grow in media with pyrene (pyr). Based on homology analysis of partial 16S rDNA gene, we obtained six taxonomy classes of PAH degrading bacteria, namely Î±-Proteobacteria (31%), Î³-Proteobacteria (43%), Firmicutes Bacilli (12%), Actinobacteria; Micrococcales (9%), Actinobacteria; Propionibacteriales (2%), and Bacteroidetes; Flavobacteriia (3%). In this research, we obtained diverse PAH degrading bacteria from marine areas.
format	article
author	ELVI YETTI AHMAD THONTOWI YOPI YOPI
author_facet	ELVI YETTI AHMAD THONTOWI YOPI YOPI
author_sort	ELVI YETTI
title	Polycyclic aromatic hydrocarbon degrading bacteria from the Indonesian Marine Environment
title_short	Polycyclic aromatic hydrocarbon degrading bacteria from the Indonesian Marine Environment
title_full	Polycyclic aromatic hydrocarbon degrading bacteria from the Indonesian Marine Environment
title_fullStr	Polycyclic aromatic hydrocarbon degrading bacteria from the Indonesian Marine Environment
title_full_unstemmed	Polycyclic aromatic hydrocarbon degrading bacteria from the Indonesian Marine Environment
title_sort	polycyclic aromatic hydrocarbon degrading bacteria from the indonesian marine environment
publisher	MBI & UNS Solo
publishDate	2016
url	https://doaj.org/article/876724fbd395429a879e200d98b34521
work_keys_str_mv	AT elviyetti polycyclicaromatichydrocarbondegradingbacteriafromtheindonesianmarineenvironment AT ahmadthontowi polycyclicaromatichydrocarbondegradingbacteriafromtheindonesianmarineenvironment AT yopiyopi polycyclicaromatichydrocarbondegradingbacteriafromtheindonesianmarineenvironment
_version_	1718430025911369728

Polycyclic aromatic hydrocarbon degrading bacteria from the Indonesian Marine Environment

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