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Prebiotic effects of arabinoxylan oligosaccharides on juvenile Siberian sturgeon (Acipenser baerii) with emphasis on the modulation of the gut microbiota using 454 pyrosequencing

Identifieur interne : 000368 ( PascalFrancis/Curation ); précédent : 000367; suivant : 000369

Prebiotic effects of arabinoxylan oligosaccharides on juvenile Siberian sturgeon (Acipenser baerii) with emphasis on the modulation of the gut microbiota using 454 pyrosequencing

Auteurs : Zahra Geraylou [Belgique] ; Caroline Souffreau [Belgique] ; Eugene Rurangwa [Belgique, Pays-Bas] ; Gregory E. Maes [Australie, Belgique] ; Katina I. Spanier [Belgique] ; Christophe M. Courtin [Belgique] ; Jan A. Delcour [Belgique] ; Johan Buyse [Belgique] ; Frans Ollevier [Belgique]

Source :

RBID : Pascal:14-0251254

Descripteurs français

English descriptors

Abstract

The potential of a novel class of prebiotics, arabinoxylan oligosaccharides (AXOS), was investigated on growth performance and gut microbiota of juvenile Acipenser baerii. Two independent feeding trials of 10 or 12 weeks were performed with basal diets supplemented with 2% or 4% AXOS-32-0.30 (trial 1) and 2% AXOS-32-0.30 or AXOS-3-0.25 (trial 2), respectively. Growth performance was improved by feeding 2% AXOS-32-0.30 in both trials, although not significantly. Microbial community profiles were determined using 454-pyrosequencing with barcoded primers targeting the V3 region of the 16S rRNA gene. AXOS significantly affected the relative abundance of bacteria at the phylum, family, genus and species level. The consumption of 2% AXOS-32-0.30 increased the relative abundance of Eubacteriaceae, Clostridiaceae, Streptococcaceae and Lactobacillaceae, while the abundance of Bacillaceae was greater in response to 4% AXOS-32-0.30 and 2% AXOS-3-0.25. The abundance of Lactobacillus spp. and Lactococcus lactis was greater after 2% AXOS-32-0.30 intake. Redundancy analysis showed a distinct and significant clustering of the gut microbiota of individuals consuming an AXOS diet. In both trials, concentration of acetate, butyrate and total short-chain fatty acids (SCFAs) increased in fish fed 2% AXOS-32-0.30. Our data demonstrate a shift in the hindgut microbiome of fish consuming different preparation of AXOS, with potential application as prebiotics.
pA  
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A03   1    @0 FEMS microbiol. ecol.
A05       @2 86
A06       @2 2
A08 01  1  ENG  @1 Prebiotic effects of arabinoxylan oligosaccharides on juvenile Siberian sturgeon (Acipenser baerii) with emphasis on the modulation of the gut microbiota using 454 pyrosequencing
A11 01  1    @1 GERAYLOU (Zahra)
A11 02  1    @1 SOUFFREAU (Caroline)
A11 03  1    @1 RURANGWA (Eugene)
A11 04  1    @1 MAES (Gregory E.)
A11 05  1    @1 SPANIER (Katina I.)
A11 06  1    @1 COURTIN (Christophe M.)
A11 07  1    @1 DELCOUR (Jan A.)
A11 08  1    @1 BUYSE (Johan)
A11 09  1    @1 OLLEVIER (Frans)
A14 01      @1 Laboratory of Aquatic Ecology, Evolution and Conservation, KU Leuven @2 Leuven @3 BEL @Z 1 aut. @Z 2 aut. @Z 3 aut. @Z 5 aut. @Z 9 aut.
A14 02      @1 Laboratory of Livestock Physiology, Immunology and Genetics, KU Leuven @2 Leuven @3 BEL @Z 1 aut. @Z 8 aut.
A14 03      @1 Institute for Marine Resources and Ecosystem Studies (IMARES), Wageningen University & Research Center @2 Yerseke @3 NLD @Z 3 aut.
A14 04      @1 Centre for Sustainable Tropical Fisheries and Aquaculture, School of Marine and Tropical Biology, James Cook University @2 Townsville @3 AUS @Z 4 aut.
A14 05      @1 Laboratory for Biodiversity and Evolutionary Genomics, KU Leuven @2 Leuven @3 BEL @Z 4 aut.
A14 06      @1 Laboratory of Food Chemistry and Biochemistry & Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven @2 Leuven @3 BEL @Z 6 aut. @Z 7 aut.
A20       @1 357-371
A21       @1 2013
A23 01      @0 ENG
A43 01      @1 INIST @2 17567C @5 354000501016590160
A44       @0 0000 @1 © 2014 INIST-CNRS. All rights reserved.
A45       @0 2 p.1/2
A47 01  1    @0 14-0251254
A60       @1 P
A61       @0 A
A64 01  1    @0 FEMS microbiology ecology
A66 01      @0 GBR
C01 01    ENG  @0 The potential of a novel class of prebiotics, arabinoxylan oligosaccharides (AXOS), was investigated on growth performance and gut microbiota of juvenile Acipenser baerii. Two independent feeding trials of 10 or 12 weeks were performed with basal diets supplemented with 2% or 4% AXOS-32-0.30 (trial 1) and 2% AXOS-32-0.30 or AXOS-3-0.25 (trial 2), respectively. Growth performance was improved by feeding 2% AXOS-32-0.30 in both trials, although not significantly. Microbial community profiles were determined using 454-pyrosequencing with barcoded primers targeting the V3 region of the 16S rRNA gene. AXOS significantly affected the relative abundance of bacteria at the phylum, family, genus and species level. The consumption of 2% AXOS-32-0.30 increased the relative abundance of Eubacteriaceae, Clostridiaceae, Streptococcaceae and Lactobacillaceae, while the abundance of Bacillaceae was greater in response to 4% AXOS-32-0.30 and 2% AXOS-3-0.25. The abundance of Lactobacillus spp. and Lactococcus lactis was greater after 2% AXOS-32-0.30 intake. Redundancy analysis showed a distinct and significant clustering of the gut microbiota of individuals consuming an AXOS diet. In both trials, concentration of acetate, butyrate and total short-chain fatty acids (SCFAs) increased in fish fed 2% AXOS-32-0.30. Our data demonstrate a shift in the hindgut microbiome of fish consuming different preparation of AXOS, with potential application as prebiotics.
C02 01  X    @0 002A14C03
C02 02  X    @0 002A36B03A
C03 01  X  FRE  @0 Substance prébiotique @5 01
C03 01  X  ENG  @0 Prebiotics @5 01
C03 01  X  SPA  @0 Prebioticos @5 01
C03 02  X  FRE  @0 Oligoside @5 02
C03 02  X  ENG  @0 Oligosaccharide @5 02
C03 02  X  SPA  @0 Oligósido @5 02
C03 03  X  FRE  @0 Microflore associée @5 03
C03 03  X  ENG  @0 Associated microflora @5 03
C03 03  X  SPA  @0 Microflora asociada @5 03
C03 04  X  FRE  @0 Intestin @5 04
C03 04  X  ENG  @0 Gut @5 04
C03 04  X  SPA  @0 Intestino @5 04
C03 05  X  FRE  @0 Glucide @5 05
C03 05  X  ENG  @0 Carbohydrate @5 05
C03 05  X  SPA  @0 Glúcido @5 05
C03 06  X  FRE  @0 Animal jeune @5 06
C03 06  X  ENG  @0 Young animal @5 06
C03 06  X  SPA  @0 Animal joven @5 06
C03 07  X  FRE  @0 Communauté microbienne @5 07
C03 07  X  ENG  @0 Microbial community @5 07
C03 07  X  SPA  @0 Comunidad microbiana @5 07
C03 08  X  FRE  @0 Acipenser baeri @2 NS @5 55
C03 08  X  ENG  @0 Acipenser baeri @2 NS @5 55
C03 08  X  SPA  @0 Acipenser baeri @2 NS @5 55
C07 01  X  FRE  @0 Appareil digestif @5 26
C07 01  X  ENG  @0 Digestive system @5 26
C07 01  X  SPA  @0 Aparato digestivo @5 26
C07 02  X  FRE  @0 Pisces @2 NS @5 27
C07 02  X  ENG  @0 Pisces @2 NS @5 27
C07 02  X  SPA  @0 Pisces @2 NS @5 27
C07 03  X  FRE  @0 Vertebrata @2 NS
C07 03  X  ENG  @0 Vertebrata @2 NS
C07 03  X  SPA  @0 Vertebrata @2 NS
C07 04  X  FRE  @0 Pisciculture @5 28
C07 04  X  ENG  @0 Pisciculture @5 28
C07 04  X  SPA  @0 Piscicultura @5 28
C07 05  X  FRE  @0 Acipenseridae @4 INC @5 32
N21       @1 307

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Pascal:14-0251254

Le document en format XML

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<term>Acipenser baeri</term>
<term>Associated microflora</term>
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<term>Microbial community</term>
<term>Oligosaccharide</term>
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<term>Substance prébiotique</term>
<term>Oligoside</term>
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<term>Animal jeune</term>
<term>Communauté microbienne</term>
<term>Acipenser baeri</term>
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<div type="abstract" xml:lang="en">The potential of a novel class of prebiotics, arabinoxylan oligosaccharides (AXOS), was investigated on growth performance and gut microbiota of juvenile Acipenser baerii. Two independent feeding trials of 10 or 12 weeks were performed with basal diets supplemented with 2% or 4% AXOS-32-0.30 (trial 1) and 2% AXOS-32-0.30 or AXOS-3-0.25 (trial 2), respectively. Growth performance was improved by feeding 2% AXOS-32-0.30 in both trials, although not significantly. Microbial community profiles were determined using 454-pyrosequencing with barcoded primers targeting the V3 region of the 16S rRNA gene. AXOS significantly affected the relative abundance of bacteria at the phylum, family, genus and species level. The consumption of 2% AXOS-32-0.30 increased the relative abundance of Eubacteriaceae, Clostridiaceae, Streptococcaceae and Lactobacillaceae, while the abundance of Bacillaceae was greater in response to 4% AXOS-32-0.30 and 2% AXOS-3-0.25. The abundance of Lactobacillus spp. and Lactococcus lactis was greater after 2% AXOS-32-0.30 intake. Redundancy analysis showed a distinct and significant clustering of the gut microbiota of individuals consuming an AXOS diet. In both trials, concentration of acetate, butyrate and total short-chain fatty acids (SCFAs) increased in fish fed 2% AXOS-32-0.30. Our data demonstrate a shift in the hindgut microbiome of fish consuming different preparation of AXOS, with potential application as prebiotics.</div>
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<s0>The potential of a novel class of prebiotics, arabinoxylan oligosaccharides (AXOS), was investigated on growth performance and gut microbiota of juvenile Acipenser baerii. Two independent feeding trials of 10 or 12 weeks were performed with basal diets supplemented with 2% or 4% AXOS-32-0.30 (trial 1) and 2% AXOS-32-0.30 or AXOS-3-0.25 (trial 2), respectively. Growth performance was improved by feeding 2% AXOS-32-0.30 in both trials, although not significantly. Microbial community profiles were determined using 454-pyrosequencing with barcoded primers targeting the V3 region of the 16S rRNA gene. AXOS significantly affected the relative abundance of bacteria at the phylum, family, genus and species level. The consumption of 2% AXOS-32-0.30 increased the relative abundance of Eubacteriaceae, Clostridiaceae, Streptococcaceae and Lactobacillaceae, while the abundance of Bacillaceae was greater in response to 4% AXOS-32-0.30 and 2% AXOS-3-0.25. The abundance of Lactobacillus spp. and Lactococcus lactis was greater after 2% AXOS-32-0.30 intake. Redundancy analysis showed a distinct and significant clustering of the gut microbiota of individuals consuming an AXOS diet. In both trials, concentration of acetate, butyrate and total short-chain fatty acids (SCFAs) increased in fish fed 2% AXOS-32-0.30. Our data demonstrate a shift in the hindgut microbiome of fish consuming different preparation of AXOS, with potential application as prebiotics.</s0>
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