2 Native TFs regulation in inhibitory effect of stress in Yeast
In order to survive in a dynamic
changing environment, yeast has evolved a relatively perfect defense
machineries to counteract various environmental stresses under the force
of natural selection. These natural mechanisms
confer the engineered strains
ability on maintain homeostasis in industrial productions process.
Highly
diverse stresses are transmitted through different response modules to
ultimate effectors. Among them,
the
three most common types of high temperature, acetic acid, and oxidative
stress wake up different types of TFs which are part of stress-sensing
mechanism system and regulate metabolic networks in yeast.
2.1