Antioxidant System Response of <i>Yarrowia lipolytica</i> Cells Under Oxidative Stress.

ABSTRACT: Eukaryotic cells respond to oxidative stress (OS), a physiological condition characterized by the accumulation of reactive oxygen species (ROS), through various protective mechanisms. The antioxidant defense system (ADS) is activated either by post-translational modifications of pre-existing proteins or through the induction of gene expression. These mechanisms protect cellular biomolecules against ROS damage. Although extensive research has been conducted in different species, there is limited information regarding the specific response of Yarrowia lipolytica to OS. This study aims to elucidate the molecular mechanisms by which Y. lipolytica responds to OS by analyzing the expression of genes encoding enzymes involved in antioxidant response, such as superoxide dismutase (So

SUBMITTER: Arredondo-Mendoza GI 

PROVIDER: S-EPMC12525467 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature