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Convergent dynamics of the juvenile European sea bass gut microbiota induced by poly-beta-hydroxybutyrate

Peter De Schryver UGent, Kristof Dierckens UGent, Thi Quyen Quyen Banh UGent, Rezki Amalia UGent, Massimo Marzorati UGent, Peter Bossier UGent, Nico Boon UGent and Willy Verstraete UGent (2011) ENVIRONMENTAL MICROBIOLOGY. 13(4). p.1042-1051
abstract
Poly-beta-hydroxybutyrate (PHB) is a bacterial energy and carbon storage compound which exhibits a controlling effect on the gastrointestinal microbiota. Its beneficial activities for aquaculture have already been shown in terms of increased disease resistance and growth performance in a number of studies. However, the action of PHB on the intestinal microbial community in the treated animals has not yet been studied in depth. In this research, the effects of PHB on the microbiota composition in the intestinal tract of juvenile sea bass were examined. It was found that fish cohabiting in the same tank were on average 87% similar regarding the intestinal microbiota. When subjected to the same treatment and environmental conditions but reared in different tanks, the compositions of the enteric communities diverged. The provision of PHB overruled this tank effect by sustaining a microbial core community in the gut that represented 60% of the total bacterial diversity at the highest PHB level of 10%. The microbial community compositions converged between replicate tanks upon supplementation of PHB and were characterized by high dynamics and increased evenness. The results are discussed in the framework of hypotheses that try to relate the intestinal microbial community composition to the health status of the host organisms.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
GRADIENT GEL-ELECTROPHORESIS, TROUT ONCORHYNCHUS-MYKISS, 16S RIBOSOMAL-RNA, INTESTINAL MICROBIOTA, GILTHEAD SEABREAM, ARTEMIA-FRANCISCANA, GASTROINTESTINAL MICROBIOTA, COMMUNITY STRUCTURE, LACTIC-ACID BACTERIA, PATHOGENIC VIBRIO-CAMPBELLII
journal title
ENVIRONMENTAL MICROBIOLOGY
Environ. Microbiol.
volume
13
issue
4
pages
1042 - 1051
Web of Science type
Article
Web of Science id
000289116700017
JCR category
MICROBIOLOGY
JCR impact factor
5.843 (2011)
JCR rank
14/111 (2011)
JCR quartile
1 (2011)
ISSN
1462-2912
DOI
10.1111/j.1462-2920.2010.02410.x
project
Biotechnology for a sustainable economy (Bio-Economy)
language
English
UGent publication?
yes
classification
A1
copyright statement
I have transferred the copyright for this publication to the publisher
id
1215053
handle
http://hdl.handle.net/1854/LU-1215053
date created
2011-04-29 15:15:23
date last changed
2013-02-27 09:41:33
@article{1215053,
  abstract     = {Poly-beta-hydroxybutyrate (PHB) is a bacterial energy and carbon storage compound which exhibits a controlling effect on the gastrointestinal microbiota. Its beneficial activities for aquaculture have already been shown in terms of increased disease resistance and growth performance in a number of studies. However, the action of PHB on the intestinal microbial community in the treated animals has not yet been studied in depth. In this research, the effects of PHB on the microbiota composition in the intestinal tract of juvenile sea bass were examined. It was found that fish cohabiting in the same tank were on average 87\% similar regarding the intestinal microbiota. When subjected to the same treatment and environmental conditions but reared in different tanks, the compositions of the enteric communities diverged. The provision of PHB overruled this tank effect by sustaining a microbial core community in the gut that represented 60\% of the total bacterial diversity at the highest PHB level of 10\%. The microbial community compositions converged between replicate tanks upon supplementation of PHB and were characterized by high dynamics and increased evenness. The results are discussed in the framework of hypotheses that try to relate the intestinal microbial community composition to the health status of the host organisms.},
  author       = {De Schryver, Peter and Dierckens, Kristof and Banh, Thi Quyen Quyen and Amalia, Rezki and Marzorati, Massimo and Bossier, Peter and Boon, Nico and Verstraete, Willy},
  issn         = {1462-2912},
  journal      = {ENVIRONMENTAL MICROBIOLOGY},
  keyword      = {GRADIENT GEL-ELECTROPHORESIS,TROUT ONCORHYNCHUS-MYKISS,16S RIBOSOMAL-RNA,INTESTINAL MICROBIOTA,GILTHEAD SEABREAM,ARTEMIA-FRANCISCANA,GASTROINTESTINAL MICROBIOTA,COMMUNITY STRUCTURE,LACTIC-ACID BACTERIA,PATHOGENIC VIBRIO-CAMPBELLII},
  language     = {eng},
  number       = {4},
  pages        = {1042--1051},
  title        = {Convergent dynamics of the juvenile European sea bass gut microbiota induced by poly-beta-hydroxybutyrate},
  url          = {http://dx.doi.org/10.1111/j.1462-2920.2010.02410.x},
  volume       = {13},
  year         = {2011},
}

Chicago
De Schryver, Peter, Kristof Dierckens, Thi Quyen Quyen Banh, Rezki Amalia, Massimo Marzorati, Peter Bossier, Nico Boon, and Willy Verstraete. 2011. “Convergent Dynamics of the Juvenile European Sea Bass Gut Microbiota Induced by Poly-beta-hydroxybutyrate.” Environmental Microbiology 13 (4): 1042–1051.
APA
De Schryver, P., Dierckens, K., Banh, T. Q. Q., Amalia, R., Marzorati, M., Bossier, P., Boon, N., et al. (2011). Convergent dynamics of the juvenile European sea bass gut microbiota induced by poly-beta-hydroxybutyrate. ENVIRONMENTAL MICROBIOLOGY, 13(4), 1042–1051.
Vancouver
1.
De Schryver P, Dierckens K, Banh TQQ, Amalia R, Marzorati M, Bossier P, et al. Convergent dynamics of the juvenile European sea bass gut microbiota induced by poly-beta-hydroxybutyrate. ENVIRONMENTAL MICROBIOLOGY. 2011;13(4):1042–51.
MLA
De Schryver, Peter, Kristof Dierckens, Thi Quyen Quyen Banh, et al. “Convergent Dynamics of the Juvenile European Sea Bass Gut Microbiota Induced by Poly-beta-hydroxybutyrate.” ENVIRONMENTAL MICROBIOLOGY 13.4 (2011): 1042–1051. Print.