DOI: 10.1016/j.marpolbul.2016.04.020
Scopus记录号: 2-s2.0-84963948220
论文题名: Enrichment and identification of naphthalene-degrading bacteria from the Persian Gulf
作者: Hassanshahian M. ; Boroujeni N.A.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 107, 期: 1 起始页码: 59
结束页码: 65
语种: 英语
英文关键词: Bacteria
; Biodegradation
; Naphthalene
; Persian Gulf
; Pollution
Scopus关键词: Bacteria
; Biodegradation
; Bioremediation
; Carbon
; Gene encoding
; Marine pollution
; Pollution
; RNA
; Contaminated sites
; Degrading bacteria
; Isolation and characterization
; Marine environment
; Naphthalene biodegradation
; Nucleotide sequences
; Persian Gulf
; Surface hydrophobicity
; Naphthalene
; naphthalene
; RNA 16S
; sea water
; naphthalene derivative
; RNA 16S
; water pollutant
; bacterium
; biodegradation
; hydrophobicity
; marine environment
; marine pollution
; naphthalene
; RNA
; Article
; Asia
; bacterial growth
; bacterium
; bacterium identification
; bacterium isolate
; biodegradation
; bioremediation
; carbon source
; concentration (parameters)
; controlled study
; Halomonas
; hydrophobicity
; Idiomarina
; Marinobacter
; naphthalene degrading bacteria
; nonhuman
; nucleotide sequence
; Oceanicola
; Salegentibacter
; screening test
; sediment
; Shewanella
; Thalassospira
; water analysis
; bacterium
; classification
; genetics
; Indian Ocean
; isolation and purification
; metabolism
; water pollutant
; Arabian Sea
; Indian Ocean
; Persian Gulf
; Halomonas
; Idiomarina
; Marinobacter
; Oceanicola
; Salegentibacter
; Shewanella
; Thalassospira
; Bacteria
; Biodegradation, Environmental
; Indian Ocean
; Naphthalenes
; RNA, Ribosomal, 16S
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Naphthalene is a ubiquitous pollutant of the marine environment, and naphthalene biodegradation has been receiving constant scientific consideration. For cleanup of aromatic contaminated sites, bioremediation methods are considered as economical and safe approaches for the marine environment. The aims of this research are isolation and characterization of naphthalene-degrading bacteria from some marine samples of the Persian Gulf. Fifty four naphthalene-degrading bacteria were isolated from marine samples (sediment and seawater) that are enriched in ONR7a medium with naphthalene as the only carbon source. Some screening tests such as growth at high concentration of naphthalene, bioemulsifier production and surface hydrophobicity were done to select the best and prevalent strains for naphthalene degradation. Determination of the nucleotide sequence of the gene encoding for 16S rRNA shows that these isolated strains belong to these genera: Shewanella, Salegentibacter, Halomonas, Marinobacter, Oceanicola, Idiomarina and Thalassospira. These strains can degrade half of the percentage of naphthalene in 10 days of incubation. This research is the first report on isolation of these genera from the Persian Gulf as naphthalene-degrader. © 2016 Elsevier Ltd. All rights reserved. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87060
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Department of Biology, Faculty of Sciences, Shahid Bahonar University of Kerman, Kerman, Iran
Recommended Citation:
Hassanshahian M.,Boroujeni N.A.. Enrichment and identification of naphthalene-degrading bacteria from the Persian Gulf[J]. Marine Pollution Bulletin,2016-01-01,107(1)