Rich DeScenzo - ETS Labs
Rich DeScenzo, the Microbiology Group Leader at ETS Labs, came on this episode to discuss the science of wine microbiology and its impact on winemaking. We talked about the roles of yeast and bacteria, such as Brettanomyces, in wine quality and stability. The episode explores the evolution of microbial testing, highlighting advanced techniques like Scorpion PCR technology, which enhances microbial risk assessment and wine quality control.
Rich shares insights on managing microbial risks, barrel sanitation, and the challenges of controlling Brettanomyces. The episode also touches on groundbreaking research in grapevine virus detection, emphasizing the importance of understanding microbial populations and wine chemistry for winemakers.
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