Agustı́n Aranda

This study identifies Tsa1 as a regulator of PKA activity during glucose depletion, showing its role in metabolic adaptation and cell cycle control in yeast.

This study identifies Tsa1 as a regulator of acetic acid metabolism in wine yeasts, showing strain-dependent effects on acetic acid production and pH homeostasis during fermentation and respiration.

This study shows that Pub1, an RNA binding protein, inhibits TORC1 activity by promoting its aggregation into ribonucleoprotein complexes in yeast.

This study shows that deleting MKS1 in yeast increases glycerol and reduces ethanol during wine fermentation without increasing volatile acidity, but slows fermentation kinetics.