Intestinal bacterial population of healthy rats during the administration of chitosan and chitooligosaccharides

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985904%3A_____%2F12%3A00387240" target="_blank" >RIV/67985904:_____/12:00387240 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1007/s12223-012-0129-2" target="_blank" >http://dx.doi.org/10.1007/s12223-012-0129-2</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s12223-012-0129-2" target="_blank" >10.1007/s12223-012-0129-2</a>

Result language

angličtina

Original language name

Intestinal bacterial population of healthy rats during the administration of chitosan and chitooligosaccharides

Original language description

The effect of the administration of chitosan (CS) and chitooligosaccharides (COS) on rat fecal microbiota was analyzed in this study. The profile of total bacterial population was monitored during 3 weeks of CS or COS application using denaturing gradient gel electrophoresis (DGGE) analysis of 16S rRNA gene amplicons. Quantitative PCR was used for monitoring possible changes in the levels of total bacteria and the levels of individual bacterial groups: Bifidobacteria, Clostridium leptum, Enterobacteriaceae, Lactobacillus-Streptococcus-Enterobacter, and Bacteroides-Prevotella. The DGGE profiles revealed a high complexity and individuality of each tested subject, and variations in the composition of band pattern were observed. CS or COS per os administration changed the profile and structure of the microbial ecosystem of the gastrointestinal tract of healthy rats. COS have, in most cases, an opposite effect compared with CS; only the Bacteroides-Prevotella bacterial group and Enterobacte

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EE - Microbiology, virology

OECD FORD branch

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Project

<a href="/en/project/GA310%2F09%2F1407" target="_blank" >GA310/09/1407: Chitinolytic enzymes from Clostridium paraputrificum inhabiting the human gastrointestinal tract; structure and biomedical implications.</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Folia Microbiologica

ISSN

0015-5632

e-ISSN

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Volume of the periodical

57

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

5

Pages from-to

295-299

UT code for WoS article

000305980400011

EID of the result in the Scopus database

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