Fig. 4

Pyruvate decarboxylase (PDC) and alcohol dehydrogenase (ADH) activities of crude extracts of ZM4-mrpoD4 and control strain under ethanol stress condition
Pyruvate decarboxylase (PDC) and alcohol dehydrogenase (ADH) activities of crude extracts of ZM4-mrpoD4 and control strain under ethanol stress condition