Studies of the cell wall polysaccharides from three strains of Lactobacillus helveticus with different autolytic properties : DPC4571, BROI, and LH1

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F13%3A43895153" target="_blank" >RIV/60461373:22330/13:43895153 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.carres.2013.05.020" target="_blank" >http://dx.doi.org/10.1016/j.carres.2013.05.020</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.carres.2013.05.020" target="_blank" >10.1016/j.carres.2013.05.020</a>

Result language

angličtina

Original language name

Studies of the cell wall polysaccharides from three strains of Lactobacillus helveticus with different autolytic properties : DPC4571, BROI, and LH1

Original language description

Lactobacillus helveticus is traditionally used in dairy industry as a starter or an adjunct culture for manufacture of cheese and some types of fermented milk. Its autolysis releases intracellular enzymes which is a prerequisite for optimum cheese maturation, and is known to be strain dependent. Autolysis is caused by an enzymatic hydrolysis of the cell wall peptidoglycan (PG) by endogenous peptidoglycan hydrolases (PGHs) or autolysins. Origins of differences in autolytic properties of different strainsare not fully elucidated. Regulation of autolysis possibly depends on the structure of the cell wall components other than PG, particularly polysaccharides. In the present work, we screened six L. helveticus strains with different autolytic properties:DPC4571, BROI and LH1. We established, for the first time, that cell walls (CWs) of these strains contained polysaccharides, different from their CW teichoic acids. Cell wall polysaccharides of three strains were purified, and their chemi

Czech name

—

Czech description

—

Type

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

CEP classification

EE - Microbiology, virology

OECD FORD branch

—

Project

—

Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2013

Confidentiality

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

Name of the periodical

Carbohydrate Research

ISSN

0008-6215

e-ISSN

—

Volume of the periodical

379

Issue of the periodical within the volume

September

Country of publishing house

BE - BELGIUM

Number of pages

6

Pages from-to

7-12

UT code for WoS article

000324301300002

EID of the result in the Scopus database

—