Fig. 6From: Salt stress improves thermotolerance and high-temperature bioethanol production of multi-stress-tolerant Pichia kudriavzevii by stimulating intracellular metabolism and inhibiting oxidative damageSchematic representation of the mechanisms of improved thermotolerance of P. kudriavzevii by salt stress. Red and blue arrows, respectively, indicate the improved and reduced metabolic process, gene expression, substance content, or enzyme activity in P. kudriavzevii under heat stress by salt stressBack to article page