Saccharomyces Cerevisiae Stress Response Acid Stress Industrial Fermentation
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Oxidative stress and antioxidant response in a thermotolerant yeast
Abstract Stress tolerance is a key attribute that must be considered when using yeast cells for industrial applications. High temperature is one factor that can cause stress in yeast. High environmental temperature in particular may exert a natural selection pressure to evolve yeasts into thermotolerant strains. In the present study, three yeasts (Saccharomy
Braz. J. Microbiol.. Publicado em: 2017-06
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2. Resposta ao estresse Ãcido em leveduras da fermentaÃÃo alcÃolica industrial
Fuel-ethanol fermentation process includes a continuous recycle of the yeast biomass, with yeast cell being exposed to low pH values. It promotes acidic stress that leads to a decrease in cell viability. The aim of his work is to study the factors responsible for cell resistance to acid stress from the identification of yeast gene that are responsive to this
Publicado em: 2006