The hybrid yeast Saccharomyces pastorianus TUM 34/70 repurposes the pseudohyphal growth signaling network to establish a flocculation phenotype
Katharina Seibel, Eoin Ó Cinnéide, R Schmalhaus, Mirjam Haensel, Florian Weiland
The paper identifies Ste20p and Ypi1p as key proteins involved in flocculation in S. pastorianus by repurposing the pseudohyphal growth signaling network.
bioRxiv · Aug 3, 2026 · PreprintMicrobiology