Influence of bioturbation by the polychaete Nereis diversicolor on the structure of bacterial communities in oil contaminated coastal sediments

被引：41
作者：
Cuny, Philippe
Miralles, Gilles
Cornet-Barthaux, Veronique
Acquaviva, Monique
Stora, Georges
Grossi, Vincent
Gilbert, Franck
机构：
[1] CNRS, UMR 6117, Lab Microbiol Geochim & Ecol Marines, F-13288 Marseille 9, France
[2] CNRS, UMR 6535, Lab Oceanog & Biogeochim, F-13288 Marseille 9, France
[3] Univ Lyon 1, CNRS, PEPS, UMR 5125, F-69622 Villeurbanne, France
来源：
MARINE POLLUTION BULLETIN | 2007年 / 54卷 / 04期
关键词：
bacterial communities; bioturbation; oil spills; marine sediments; bioremediation; Nereis diversicolor;
D O I：
10.1016/j.marpolbul.2006.12.008
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Patterns of change in the structure of bacterial communities monitored by ribosomal intergenic spacer analysis (RISA) in oil contaminated sediments inhabited or not by the marine polychaete Nereis diversicolor were studied during 45 days under laboratory conditions. Results supported by principal component analysis showed a marked response of the bacterial communities to the oil contamination and to the presence of N. diversicolor. Phylogenetic affiliation of specific RISA bands showed that, in the contaminated sediments, the presence of the marine polychaetes favoured the development of bacteria which may play an active role in natural bioremediation processes of oil polluted environments. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码：452 / 459
页数：8
相关论文
共 67 条
[1]   The role of digestive surfactants in determining bioavailability of sediment-bound hydrophobic organic contaminants to 2 deposit-feeding polychaetes [J].
Ahrens, MJ ;
Hertz, J ;
Lamoureux, EM ;
Lopez, GR ;
McElroy, AE ;
Brownawell, BJ .
MARINE ECOLOGY PROGRESS SERIES, 2001, 212 :145-157
[2]  
Aller R., 2001, BENTHIC BOUNDARY LAY
[3]   BIOTURBATION AND REMINERALIZATION OF SEDIMENTARY ORGANIC-MATTER - EFFECTS OF REDOX OSCILLATION [J].
ALLER, RC .
CHEMICAL GEOLOGY, 1994, 114 (3-4) :331-345
[4]   Gapped BLAST and PSI-BLAST: a new generation of protein database search programs [J].
Altschul, SF ;
Madden, TL ;
Schaffer, AA ;
Zhang, JH ;
Zhang, Z ;
Miller, W ;
Lipman, DJ .
NUCLEIC ACIDS RESEARCH, 1997, 25 (17) :3389-3402
[5]   STIMULATION OF MICROBIAL ACTIVITIES AND POLYCYCLIC AROMATIC HYDROCARBON DEGRADATION IN MARINE-SEDIMENTS INHABITED BY CAPITELLA-CAPITATA [J].
BAUER, JE ;
KERR, RP ;
BAUTISTA, MF ;
DECKER, CJ ;
CAPONE, DG .
MARINE ENVIRONMENTAL RESEARCH, 1988, 25 (01) :63-84
[6]  
Bertrand J. C., 1993, Journal of Marine Biotechnology, V1, P125
[7]   Molecular microbial diversity in soils from eastern Amazonia: Evidence for unusual microorganisms and microbial population shifts associated with deforestation [J].
Borneman, J ;
Triplett, EW .
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1997, 63 (07) :2647-2653
[8]   Coupling 16S-ITS rDNA clone libraries and automated ribosomal intergenic spacer analysis to show marine microbial diversity: development and application to a time series [J].
Brown, MV ;
Schwalbach, MS ;
Hewson, I ;
Fuhrman, JA .
ENVIRONMENTAL MICROBIOLOGY, 2005, 7 (09) :1466-1479
[9]  
Christensen JH, 2002, WAT STUD SER, V11, P289
[10]   Effects of the polychaetes Nereis diversicolor and Arenicola marina on the fate and distribution of pyrene in sediments [J].
Christensen, M ;
Banta, GT ;
Andersen, O .
MARINE ECOLOGY PROGRESS SERIES, 2002, 237 :159-172
1234567