Serveur d'exploration sur l'esturgeon

Attention, ce site est en cours de développement !
Attention, site généré par des moyens informatiques à partir de corpus bruts.
Les informations ne sont donc pas validées.

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 : 000033 ( PascalFrancis/Checkpoint ); précédent : 000032; suivant : 000034

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.


Affiliations:


Links toward previous steps (curation, corpus...)


Links to Exploration step

Pascal:14-0251254

Le document en format XML

<record>
<TEI>
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en" level="a">Prebiotic effects of arabinoxylan oligosaccharides on juvenile Siberian sturgeon (Acipenser baerii) with emphasis on the modulation of the gut microbiota using 454 pyrosequencing</title>
<author>
<name sortKey="Geraylou, Zahra" sort="Geraylou, Zahra" uniqKey="Geraylou Z" first="Zahra" last="Geraylou">Zahra Geraylou</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Laboratory of Aquatic Ecology, Evolution and Conservation, KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>Belgique</country>
<wicri:noRegion>Leuven</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>Laboratory of Livestock Physiology, Immunology and Genetics, KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>1 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>Belgique</country>
<wicri:noRegion>Leuven</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Souffreau, Caroline" sort="Souffreau, Caroline" uniqKey="Souffreau C" first="Caroline" last="Souffreau">Caroline Souffreau</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Laboratory of Aquatic Ecology, Evolution and Conservation, KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>Belgique</country>
<wicri:noRegion>Leuven</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Rurangwa, Eugene" sort="Rurangwa, Eugene" uniqKey="Rurangwa E" first="Eugene" last="Rurangwa">Eugene Rurangwa</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Laboratory of Aquatic Ecology, Evolution and Conservation, KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>Belgique</country>
<wicri:noRegion>Leuven</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="03">
<s1>Institute for Marine Resources and Ecosystem Studies (IMARES), Wageningen University & Research Center</s1>
<s2>Yerseke</s2>
<s3>NLD</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>Pays-Bas</country>
<wicri:noRegion>Yerseke</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Maes, Gregory E" sort="Maes, Gregory E" uniqKey="Maes G" first="Gregory E." last="Maes">Gregory E. Maes</name>
<affiliation wicri:level="1">
<inist:fA14 i1="04">
<s1>Centre for Sustainable Tropical Fisheries and Aquaculture, School of Marine and Tropical Biology, James Cook University</s1>
<s2>Townsville</s2>
<s3>AUS</s3>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Australie</country>
<wicri:noRegion>Townsville</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="05">
<s1>Laboratory for Biodiversity and Evolutionary Genomics, KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Belgique</country>
<wicri:noRegion>Leuven</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Spanier, Katina I" sort="Spanier, Katina I" uniqKey="Spanier K" first="Katina I." last="Spanier">Katina I. Spanier</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Laboratory of Aquatic Ecology, Evolution and Conservation, KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>Belgique</country>
<wicri:noRegion>Leuven</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Courtin, Christophe M" sort="Courtin, Christophe M" uniqKey="Courtin C" first="Christophe M." last="Courtin">Christophe M. Courtin</name>
<affiliation wicri:level="1">
<inist:fA14 i1="06">
<s1>Laboratory of Food Chemistry and Biochemistry & Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
</inist:fA14>
<country>Belgique</country>
<wicri:noRegion>Leuven</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Delcour, Jan A" sort="Delcour, Jan A" uniqKey="Delcour J" first="Jan A." last="Delcour">Jan A. Delcour</name>
<affiliation wicri:level="1">
<inist:fA14 i1="06">
<s1>Laboratory of Food Chemistry and Biochemistry & Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
</inist:fA14>
<country>Belgique</country>
<wicri:noRegion>Leuven</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Buyse, Johan" sort="Buyse, Johan" uniqKey="Buyse J" first="Johan" last="Buyse">Johan Buyse</name>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>Laboratory of Livestock Physiology, Immunology and Genetics, KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>1 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>Belgique</country>
<wicri:noRegion>Leuven</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Ollevier, Frans" sort="Ollevier, Frans" uniqKey="Ollevier F" first="Frans" last="Ollevier">Frans Ollevier</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Laboratory of Aquatic Ecology, Evolution and Conservation, KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>Belgique</country>
<wicri:noRegion>Leuven</wicri:noRegion>
</affiliation>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">INIST</idno>
<idno type="inist">14-0251254</idno>
<date when="2013">2013</date>
<idno type="stanalyst">PASCAL 14-0251254 INIST</idno>
<idno type="RBID">Pascal:14-0251254</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000006</idno>
<idno type="wicri:Area/PascalFrancis/Curation">000368</idno>
<idno type="wicri:Area/PascalFrancis/Checkpoint">000033</idno>
<idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000033</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title xml:lang="en" level="a">Prebiotic effects of arabinoxylan oligosaccharides on juvenile Siberian sturgeon (Acipenser baerii) with emphasis on the modulation of the gut microbiota using 454 pyrosequencing</title>
<author>
<name sortKey="Geraylou, Zahra" sort="Geraylou, Zahra" uniqKey="Geraylou Z" first="Zahra" last="Geraylou">Zahra Geraylou</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Laboratory of Aquatic Ecology, Evolution and Conservation, KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>Belgique</country>
<wicri:noRegion>Leuven</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>Laboratory of Livestock Physiology, Immunology and Genetics, KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>1 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>Belgique</country>
<wicri:noRegion>Leuven</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Souffreau, Caroline" sort="Souffreau, Caroline" uniqKey="Souffreau C" first="Caroline" last="Souffreau">Caroline Souffreau</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Laboratory of Aquatic Ecology, Evolution and Conservation, KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>Belgique</country>
<wicri:noRegion>Leuven</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Rurangwa, Eugene" sort="Rurangwa, Eugene" uniqKey="Rurangwa E" first="Eugene" last="Rurangwa">Eugene Rurangwa</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Laboratory of Aquatic Ecology, Evolution and Conservation, KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>Belgique</country>
<wicri:noRegion>Leuven</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="03">
<s1>Institute for Marine Resources and Ecosystem Studies (IMARES), Wageningen University & Research Center</s1>
<s2>Yerseke</s2>
<s3>NLD</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>Pays-Bas</country>
<wicri:noRegion>Yerseke</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Maes, Gregory E" sort="Maes, Gregory E" uniqKey="Maes G" first="Gregory E." last="Maes">Gregory E. Maes</name>
<affiliation wicri:level="1">
<inist:fA14 i1="04">
<s1>Centre for Sustainable Tropical Fisheries and Aquaculture, School of Marine and Tropical Biology, James Cook University</s1>
<s2>Townsville</s2>
<s3>AUS</s3>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Australie</country>
<wicri:noRegion>Townsville</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="05">
<s1>Laboratory for Biodiversity and Evolutionary Genomics, KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Belgique</country>
<wicri:noRegion>Leuven</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Spanier, Katina I" sort="Spanier, Katina I" uniqKey="Spanier K" first="Katina I." last="Spanier">Katina I. Spanier</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Laboratory of Aquatic Ecology, Evolution and Conservation, KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>Belgique</country>
<wicri:noRegion>Leuven</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Courtin, Christophe M" sort="Courtin, Christophe M" uniqKey="Courtin C" first="Christophe M." last="Courtin">Christophe M. Courtin</name>
<affiliation wicri:level="1">
<inist:fA14 i1="06">
<s1>Laboratory of Food Chemistry and Biochemistry & Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
</inist:fA14>
<country>Belgique</country>
<wicri:noRegion>Leuven</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Delcour, Jan A" sort="Delcour, Jan A" uniqKey="Delcour J" first="Jan A." last="Delcour">Jan A. Delcour</name>
<affiliation wicri:level="1">
<inist:fA14 i1="06">
<s1>Laboratory of Food Chemistry and Biochemistry & Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
</inist:fA14>
<country>Belgique</country>
<wicri:noRegion>Leuven</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Buyse, Johan" sort="Buyse, Johan" uniqKey="Buyse J" first="Johan" last="Buyse">Johan Buyse</name>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>Laboratory of Livestock Physiology, Immunology and Genetics, KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>1 aut.</sZ>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>Belgique</country>
<wicri:noRegion>Leuven</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Ollevier, Frans" sort="Ollevier, Frans" uniqKey="Ollevier F" first="Frans" last="Ollevier">Frans Ollevier</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Laboratory of Aquatic Ecology, Evolution and Conservation, KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>9 aut.</sZ>
</inist:fA14>
<country>Belgique</country>
<wicri:noRegion>Leuven</wicri:noRegion>
</affiliation>
</author>
</analytic>
<series>
<title level="j" type="main">FEMS microbiology ecology</title>
<title level="j" type="abbreviated">FEMS microbiol. ecol.</title>
<idno type="ISSN">0168-6496</idno>
<imprint>
<date when="2013">2013</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt>
<title level="j" type="main">FEMS microbiology ecology</title>
<title level="j" type="abbreviated">FEMS microbiol. ecol.</title>
<idno type="ISSN">0168-6496</idno>
</seriesStmt>
</fileDesc>
<profileDesc>
<textClass>
<keywords scheme="KwdEn" xml:lang="en">
<term>Acipenser baeri</term>
<term>Associated microflora</term>
<term>Carbohydrate</term>
<term>Gut</term>
<term>Microbial community</term>
<term>Oligosaccharide</term>
<term>Prebiotics</term>
<term>Young animal</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr">
<term>Substance prébiotique</term>
<term>Oligoside</term>
<term>Microflore associée</term>
<term>Intestin</term>
<term>Glucide</term>
<term>Animal jeune</term>
<term>Communauté microbienne</term>
<term>Acipenser baeri</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front>
<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>
</front>
</TEI>
<inist>
<standard h6="B">
<pA>
<fA01 i1="01" i2="1">
<s0>0168-6496</s0>
</fA01>
<fA03 i2="1">
<s0>FEMS microbiol. ecol.</s0>
</fA03>
<fA05>
<s2>86</s2>
</fA05>
<fA06>
<s2>2</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG">
<s1>Prebiotic effects of arabinoxylan oligosaccharides on juvenile Siberian sturgeon (Acipenser baerii) with emphasis on the modulation of the gut microbiota using 454 pyrosequencing</s1>
</fA08>
<fA11 i1="01" i2="1">
<s1>GERAYLOU (Zahra)</s1>
</fA11>
<fA11 i1="02" i2="1">
<s1>SOUFFREAU (Caroline)</s1>
</fA11>
<fA11 i1="03" i2="1">
<s1>RURANGWA (Eugene)</s1>
</fA11>
<fA11 i1="04" i2="1">
<s1>MAES (Gregory E.)</s1>
</fA11>
<fA11 i1="05" i2="1">
<s1>SPANIER (Katina I.)</s1>
</fA11>
<fA11 i1="06" i2="1">
<s1>COURTIN (Christophe M.)</s1>
</fA11>
<fA11 i1="07" i2="1">
<s1>DELCOUR (Jan A.)</s1>
</fA11>
<fA11 i1="08" i2="1">
<s1>BUYSE (Johan)</s1>
</fA11>
<fA11 i1="09" i2="1">
<s1>OLLEVIER (Frans)</s1>
</fA11>
<fA14 i1="01">
<s1>Laboratory of Aquatic Ecology, Evolution and Conservation, KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>9 aut.</sZ>
</fA14>
<fA14 i1="02">
<s1>Laboratory of Livestock Physiology, Immunology and Genetics, KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>1 aut.</sZ>
<sZ>8 aut.</sZ>
</fA14>
<fA14 i1="03">
<s1>Institute for Marine Resources and Ecosystem Studies (IMARES), Wageningen University & Research Center</s1>
<s2>Yerseke</s2>
<s3>NLD</s3>
<sZ>3 aut.</sZ>
</fA14>
<fA14 i1="04">
<s1>Centre for Sustainable Tropical Fisheries and Aquaculture, School of Marine and Tropical Biology, James Cook University</s1>
<s2>Townsville</s2>
<s3>AUS</s3>
<sZ>4 aut.</sZ>
</fA14>
<fA14 i1="05">
<s1>Laboratory for Biodiversity and Evolutionary Genomics, KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>4 aut.</sZ>
</fA14>
<fA14 i1="06">
<s1>Laboratory of Food Chemistry and Biochemistry & Leuven Food Science and Nutrition Research Centre (LFoRCe), KU Leuven</s1>
<s2>Leuven</s2>
<s3>BEL</s3>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
</fA14>
<fA20>
<s1>357-371</s1>
</fA20>
<fA21>
<s1>2013</s1>
</fA21>
<fA23 i1="01">
<s0>ENG</s0>
</fA23>
<fA43 i1="01">
<s1>INIST</s1>
<s2>17567C</s2>
<s5>354000501016590160</s5>
</fA43>
<fA44>
<s0>0000</s0>
<s1>© 2014 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45>
<s0>2 p.1/2</s0>
</fA45>
<fA47 i1="01" i2="1">
<s0>14-0251254</s0>
</fA47>
<fA60>
<s1>P</s1>
</fA60>
<fA61>
<s0>A</s0>
</fA61>
<fA64 i1="01" i2="1">
<s0>FEMS microbiology ecology</s0>
</fA64>
<fA66 i1="01">
<s0>GBR</s0>
</fA66>
<fC01 i1="01" l="ENG">
<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>
</fC01>
<fC02 i1="01" i2="X">
<s0>002A14C03</s0>
</fC02>
<fC02 i1="02" i2="X">
<s0>002A36B03A</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE">
<s0>Substance prébiotique</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG">
<s0>Prebiotics</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA">
<s0>Prebioticos</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE">
<s0>Oligoside</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG">
<s0>Oligosaccharide</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA">
<s0>Oligósido</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE">
<s0>Microflore associée</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG">
<s0>Associated microflora</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA">
<s0>Microflora asociada</s0>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE">
<s0>Intestin</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG">
<s0>Gut</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA">
<s0>Intestino</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE">
<s0>Glucide</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG">
<s0>Carbohydrate</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA">
<s0>Glúcido</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE">
<s0>Animal jeune</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG">
<s0>Young animal</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA">
<s0>Animal joven</s0>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE">
<s0>Communauté microbienne</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG">
<s0>Microbial community</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA">
<s0>Comunidad microbiana</s0>
<s5>07</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE">
<s0>Acipenser baeri</s0>
<s2>NS</s2>
<s5>55</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG">
<s0>Acipenser baeri</s0>
<s2>NS</s2>
<s5>55</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA">
<s0>Acipenser baeri</s0>
<s2>NS</s2>
<s5>55</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE">
<s0>Appareil digestif</s0>
<s5>26</s5>
</fC07>
<fC07 i1="01" i2="X" l="ENG">
<s0>Digestive system</s0>
<s5>26</s5>
</fC07>
<fC07 i1="01" i2="X" l="SPA">
<s0>Aparato digestivo</s0>
<s5>26</s5>
</fC07>
<fC07 i1="02" i2="X" l="FRE">
<s0>Pisces</s0>
<s2>NS</s2>
<s5>27</s5>
</fC07>
<fC07 i1="02" i2="X" l="ENG">
<s0>Pisces</s0>
<s2>NS</s2>
<s5>27</s5>
</fC07>
<fC07 i1="02" i2="X" l="SPA">
<s0>Pisces</s0>
<s2>NS</s2>
<s5>27</s5>
</fC07>
<fC07 i1="03" i2="X" l="FRE">
<s0>Vertebrata</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="03" i2="X" l="ENG">
<s0>Vertebrata</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="03" i2="X" l="SPA">
<s0>Vertebrata</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="04" i2="X" l="FRE">
<s0>Pisciculture</s0>
<s5>28</s5>
</fC07>
<fC07 i1="04" i2="X" l="ENG">
<s0>Pisciculture</s0>
<s5>28</s5>
</fC07>
<fC07 i1="04" i2="X" l="SPA">
<s0>Piscicultura</s0>
<s5>28</s5>
</fC07>
<fC07 i1="05" i2="X" l="FRE">
<s0>Acipenseridae</s0>
<s4>INC</s4>
<s5>32</s5>
</fC07>
<fN21>
<s1>307</s1>
</fN21>
</pA>
</standard>
</inist>
<affiliations>
<list>
<country>
<li>Australie</li>
<li>Belgique</li>
<li>Pays-Bas</li>
</country>
</list>
<tree>
<country name="Belgique">
<noRegion>
<name sortKey="Geraylou, Zahra" sort="Geraylou, Zahra" uniqKey="Geraylou Z" first="Zahra" last="Geraylou">Zahra Geraylou</name>
</noRegion>
<name sortKey="Buyse, Johan" sort="Buyse, Johan" uniqKey="Buyse J" first="Johan" last="Buyse">Johan Buyse</name>
<name sortKey="Courtin, Christophe M" sort="Courtin, Christophe M" uniqKey="Courtin C" first="Christophe M." last="Courtin">Christophe M. Courtin</name>
<name sortKey="Delcour, Jan A" sort="Delcour, Jan A" uniqKey="Delcour J" first="Jan A." last="Delcour">Jan A. Delcour</name>
<name sortKey="Geraylou, Zahra" sort="Geraylou, Zahra" uniqKey="Geraylou Z" first="Zahra" last="Geraylou">Zahra Geraylou</name>
<name sortKey="Maes, Gregory E" sort="Maes, Gregory E" uniqKey="Maes G" first="Gregory E." last="Maes">Gregory E. Maes</name>
<name sortKey="Ollevier, Frans" sort="Ollevier, Frans" uniqKey="Ollevier F" first="Frans" last="Ollevier">Frans Ollevier</name>
<name sortKey="Rurangwa, Eugene" sort="Rurangwa, Eugene" uniqKey="Rurangwa E" first="Eugene" last="Rurangwa">Eugene Rurangwa</name>
<name sortKey="Souffreau, Caroline" sort="Souffreau, Caroline" uniqKey="Souffreau C" first="Caroline" last="Souffreau">Caroline Souffreau</name>
<name sortKey="Spanier, Katina I" sort="Spanier, Katina I" uniqKey="Spanier K" first="Katina I." last="Spanier">Katina I. Spanier</name>
</country>
<country name="Pays-Bas">
<noRegion>
<name sortKey="Rurangwa, Eugene" sort="Rurangwa, Eugene" uniqKey="Rurangwa E" first="Eugene" last="Rurangwa">Eugene Rurangwa</name>
</noRegion>
</country>
<country name="Australie">
<noRegion>
<name sortKey="Maes, Gregory E" sort="Maes, Gregory E" uniqKey="Maes G" first="Gregory E." last="Maes">Gregory E. Maes</name>
</noRegion>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Eau/explor/EsturgeonV1/Data/PascalFrancis/Checkpoint
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000033 | SxmlIndent | more

Ou

HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Checkpoint/biblio.hfd -nk 000033 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Eau
   |area=    EsturgeonV1
   |flux=    PascalFrancis
   |étape=   Checkpoint
   |type=    RBID
   |clé=     Pascal:14-0251254
   |texte=   Prebiotic effects of arabinoxylan oligosaccharides on juvenile Siberian sturgeon (Acipenser baerii) with emphasis on the modulation of the gut microbiota using 454 pyrosequencing
}}

Wicri

This area was generated with Dilib version V0.6.27.
Data generation: Sat Mar 25 15:37:54 2017. Site generation: Tue Feb 13 14:18:49 2024