Keywords Hyperosmotic stress;Low temperature;Oxidative stress;LYCD;Hyperosmotic mutant;Protein electrophoresis;Anti-oxidative effect;

• 高渗应激;低温应激;氧化应激;活酵母细胞衍生物;耐高渗突变株;蛋白质电泳;抗氧化作用;