DOI: 10.1016/j.marpolbul.2014.11.003
Scopus记录号: 2-s2.0-84953635055
论文题名: Analytical investigations on the lindane bioremediation capability of the demosponge Hymeniacidon perlevis
作者: Aresta A. ; Marzano C.N. ; Lopane C. ; Corriero G. ; Longo C. ; Zambonin C. ; Stabili L.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
起始页码: 143
结束页码: 149
语种: 英语
英文关键词: Bioremediation
; Gas chromatography-mass spectrometry
; Hymeniacidon perlevis
; Lindane
; Solid-phase microextraction
Scopus关键词: Aquatic ecosystems
; Bacteria
; Bioremediation
; Biotechnology
; Chromatography
; Extraction
; Gas chromatography
; Insecticides
; Mass spectrometry
; Pollution
; Seawater
; Spectrometry
; Analytical investigations
; Experimental conditions
; Gas chromatography-mass spectrometries (GC-MS)
; Gas chromatography-mass spectrometry
; Hymeniacidon perlevis
; Lindane
; Organochlorine pesticides
; Solid-phase microextraction
; Cyclohexane
; 1,3,4,5,6 pentachloro cyclohexene
; cyclohexene derivative
; lindane
; sea water
; unclassified drug
; bacterium
; bioremediation
; gas chromatography
; HCH
; mass spectrometry
; pollutant removal
; seawater
; sponge
; animal experiment
; Article
; bacterial growth
; bacterial strain
; bacterium colony
; bacterium isolation
; bioremediation
; controlled study
; Gram negative bacterium
; Gram positive bacterium
; Hymeniacidon perlevis
; in vitro study
; mass fragmentography
; mortality
; nonhuman
; sea pollution
; solid phase microextraction
; sponge (Porifera)
; symbiont
; waste component removal
; water pollutant
; Hymeniacidon perlevis
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Lindane is an organochlorine pesticide that has been widely used to treat agricultural pests. It is of particular concern because of its toxicity, persistence and tendency to bioaccumulate in terrestrial and aquatic ecosystems. In this context, we investigated the ability of the demosponge Hymeniacidon perlevis to bioremediate lindane polluted seawater during in vitro experimentation. Lindane was extracted by solid-phase micro-extraction (SPME) and determined by gas chromatography-mass spectrometry (GC-MS). Furthermore, we assessed the role exerted in lindane degradation by bacteria isolated from the sponge. Sponges showed low mortality in experimental conditions (lindane concentration 1. μg/L) and were able to remove about 50% of the lindane content from seawater in 48. h. Bacteria isolated from sponges showed a remarkable remediating capacity (up to 97% of lindane removed after 8-days). A lindane metabolite was identified, 1,3,4,5,6-pentachloro-cyclohexene. The results obtained are a prelude to the development of future strategies for the in situ bioremediation of this pollutant. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86312
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 Chemistry, University of Bari Aldo Moro, Via Orabona 4, Bari, Italy; Interdepartmental Research Center S.M.A.R.T., University of Bari Aldo Moro, Via Orabona 4, Bari, Italy; Department of Biology, University of Bari Aldo Moro, Via Orabona 4, Bari, Italy; DiSTeBa, University of Salento, Via Prov.le Lecce-Monteroni, Lecce, Italy; IAMC, Section of Taranto-CNR, Via Roma, Taranto, Italy
Recommended Citation:
Aresta A.,Marzano C.N.,Lopane C.,et al. Analytical investigations on the lindane bioremediation capability of the demosponge Hymeniacidon perlevis[J]. Marine Pollution Bulletin,2015-01-01