In this
context, this study aimed to select ethanol-producing yeasts, after isolating samples in molasses obtained
from companies in the Province of Tucuman (Argentina) and grapes obtained from farms located in
Cafayate (Salta, Argentina). Among the twenty-nine samples studied A2, A10 and A11 isolates showed
higher ethanol productions of 12.87; 13.64 and 13.46% respectively