10/04/2026
For more than 60 years, two of UC Davis’ most important microbiology collections have lived in separate departments. Thanks to support from the American Vineyard Foundation and Washington State W**e Commission, they’re finally coming back together.
The UC Davis Viticulture & Enology W**e Microbe Collection, home to more than 3,300 strains of yeast, bacteria, and fungi, is merging with the Phaff Yeast Culture Collection to create a single searchable resource of more than 13,000 strains. This unified collection will support researchers, w**eries, and industry partners around the world.
What makes this project especially exciting is the history behind it. The collections include strains that helped rebuild California’s w**e industry after Prohibition and represent an extraordinary legacy of microbial diversity. At the same time, they continue to drive innovation in w**emaking, brewing, sake production, and biofuel research.
Congratulations to our faculty, staff, and supporters for preserving more than a century of microbial history while creating new opportunities for discovery and innovation.
Read more in our Fall newsletter: https://w**e.ucdavis.edu/about/news-events/department-news #/news/f6e05978-d045-4705-a68c-79bfa4debf0d