Resveratrol suppresses ethanol stress in winery and bottom brewery yeast by affecting superoxide dismutase, lipid peroxidation and fatty acid profile

World Journal of Microbiology & Biotechnology
Lucia GharwalovaIrena Kolouchova

Abstract

Mid-exponential cultures of two traditional biotechnological yeast species, winery Saccharomyces cerevisiae and the less ethanol tolerant bottom-fermenting brewery Saccharomyces pastorianus, were exposed to different concentrations of added ethanol (3, 5 and 8%) The degree of ethanol-induced cell stress was assessed by measuring the cellular activity of superoxide dismutase (SOD), level of lipid peroxidation products, changes in cell lipid content and fatty acid profile. The resveratrol as an antioxidant was found to decrease the ethanol-induced rise of SOD activity and suppress the ethanol-induced decrease in cell lipids. A lower resveratrol concentration (0.5 mg/l) even reduced the extent of lipid peroxidation in cells. Resveratrol also alleviated ethanol-induced changes in cell lipid composition in both species by strongly enhancing the proportion of saturated fatty acids and contributing thereby to membrane stabilization. Lower resveratrol concentrations could thus diminish the negative effects of ethanol stress on yeast cells and improve their physiological state. These effects may be utilized to enhance yeast vitality in high-ethanol-producing fermentations or to increase the number of yeast generations in brewery.

References

Jan 1, 1986·Critical Reviews in Microbiology·G P Casey, W M Ingledew
Jan 1, 1995·Folia Microbiologica·G Gille, K Sigler
Feb 19, 2000·Life Sciences·L Frémont
Jun 15, 2000·The Journal of Biological Chemistry·E CabiscolJ Ros
Mar 7, 2003·Applied and Environmental Microbiology·Kyung Man YouDouglas C Knipple
Aug 1, 1959·Canadian Journal of Biochemistry and Physiology·E G BLIGH, W J DYER
Mar 23, 2004·Annals of the New York Academy of Sciences·Kashif Adil AhmadShazib Pervaiz
Mar 23, 2005·Biochemical and Biophysical Research Communications·Cristina A ViegasIsabel Sá-Correia
Feb 2, 2006·FEMS Microbiology Letters·Elisabetta CanettaGraeme M Walker
Jun 6, 2006·Biometals : an International Journal on the Role of Metal Ions in Biology, Biochemistry, and Medicine·Ewa Gajewska, Maria Skłodowska
Jan 30, 2007·Life Sciences·Abir Kasdallah-GrissaSaloua El-Fazaâ
Sep 17, 2009·Applied Microbiology and Biotechnology·Junmei DingKeqin Zhang
Oct 13, 2009·Nutrition, Metabolism, and Cardiovascular Diseases : NMCD·R EstruchA Urbano-Marquez
Jan 15, 2010·Journal of Applied Microbiology·D StanleyG A Stanley
May 14, 2010·Applied Microbiology and Biotechnology·Menggen Ma, Z Lewis Liu
Feb 8, 2011·International Journal of Food Microbiology·Almudena García-RuizBegoña Bartolomé
Jul 1, 2002·Environmental Toxicology and Pharmacology·Ivonne M C M RietjensJan H Koeman
Jun 8, 2012·Yeast·Xavier EscotéJoan Vendrell
Jun 28, 2012·Frontiers in Oncology·Gianluca Farrugia, Rena Balzan
Jan 22, 2013·International Journal of Food Microbiology·E PastorkovaL Kokoska
Jul 11, 2013·Journal of Bioscience and Bioengineering·Iulia BleoancaRegina de Andrade Menezes
Feb 15, 2014·Food and Chemical Toxicology : an International Journal Published for the British Industrial Biological Research Association·Wei ChenSi Ping Lan
Mar 13, 2014·Applied and Environmental Microbiology·Clark M Henderson, David E Block
Mar 19, 2014·Journal of Industrial Microbiology & Biotechnology·Hongwei ZhaoJingyu Chen
Jun 1, 2015·Archives of Toxicology·Paula SilvaFélix Carvalho
Oct 8, 2016·Letters in Applied Microbiology·E Matallana, A Aranda

❮ Previous
Next ❯

Citations

Feb 9, 2019·Molecular Biology Reports·Marek KieliszekAnna M Kot
May 29, 2018·Environmental Science and Pollution Research International·Andrea De RossiJeferson Steffanello Piccin
Jun 6, 2020·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Anna BoronatRafael de la Torre
Jul 1, 2019·Applied Microbiology and Biotechnology·Xueliang QiuGuocheng Du
Jan 23, 2021·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Roberto AmbraSabrina Lucchetti

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.