Metabolism of pectin in rumen and rabbit caecal bacteria

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985904%3A_____%2F05%3A00027759" target="_blank" >RIV/67985904:_____/05:00027759 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Metabolism of pectin in rumen and rabbit caecal bacteria

Original language description

Metabolism of pectin was studied in rumen bacteria Butyrivibrio fibrisolvens, Prevotella ruminicola, Lachnospira multiparus, and in rabbit caecal bacteria Bifidobacterium pseudolongum and Bacteroides caccae. In growth on pectin these bacteria produced more acetate and less those metabolites the syntheses of which require metabolic hydrogen than in growth on glucose. This can be explained if we assume that the carboxyl groups of pectin are not lost at the beginning of the catabolic reaction sequence, buttake part in the fermentation products formation. Cell extracts of all bacteria contained high activity of 2-keto-3-deoxy-6-phosphogluconate aldolase, which is the enzyme unique for the Entner-Doudoroff metabolic route. It can be concluded that this route is the principal pathway of metabolism of pectin monomeric units.

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

ED - Physiology

OECD FORD branch

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Project

<a href="/en/project/GA525%2F03%2F0358" target="_blank" >GA525/03/0358: Preparation, structural characterization and biological effects of derivates of pectin</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2005

Confidentiality

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

Name of the periodical

Scientific Messenger of Lviv State Academy of Veterinary Medicine

ISSN

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e-ISSN

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Volume of the periodical

7

Issue of the periodical within the volume

3

Country of publishing house

UA - UKRAINE

Number of pages

4

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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