Cell membrane fatty acid changes and desaturase expression of Saccharomyces bayanus exposed to high pressure homogenization in relation to the supplementation of exogenous unsaturated fatty acids

Cell membrane fatty acid changes and desaturase expression of Saccharomyces bayanus exposed to high pressure homogenization in relation to the supplementation of exogenous unsaturated fatty acids

Aims: The aim of this work was to study the responses of Saccharomyces bayanus cells exposed to sub-lethal high-pressure homogenization (HPH) and determine whether the plasmatic membrane can sense HPH in the presence, or absence, of exogenous unsaturated fatty acids (UFAs) in the growth medium. Meth...

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Bibliographic Details
Main Authors: Diana Isabella eSerrazanetti, Francesca ePatrignani, Alessandra eRusso, Lucia eVannini, Lorenzo eSiroli, Fausto eGardini, Rosalba eLanciotti
Format: Article
Language:English
Published: Frontiers Media S.A. 2015-10-01
Series:Frontiers in Microbiology
Subjects:
High-pressure homogenization
Sub-lethal stress
Saccharomyces bayanus
Wine yeasts
membrane fatty acid changes
Online Access:http://journal.frontiersin.org/Journal/10.3389/fmicb.2015.01105/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fmicb.2015.01105/full

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