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Karst Laboratory

University of Florida, Dept. of Molecular Genetics and Microbiology

Karst Laboratory

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Antiviral
immunity

How early-life signals shape immunity, development, and lifelong health. 

Developmental programming

We study how maternal factors, microbial metabolites, and viruses interact during early life to shape neonatal disease and long-term physiology. 

Long-term metabolic health

Explore our research

Science is a team effort. 

Our lab brings together scientists with diverse backgrounds and interests who share a curiosity about how early life shapes health. We value rigorous science, independent thinking, collaboration, and an environment where people enjoy working together.

Meet our team

August 15, 2026:

Haley Wilt awarded NIH F30 fellowship!

Congratulations to Haley on receiving an NICHD F30 fellowship. 

Latest News

October 25, 2025:

Cell Reports paper accepted!

Maternal dietary regulation of milk bile acids and consequences on infant growth

Join Our Team

We welcome curious, creative scientists who want to tackle important questions in early-life biology through rigorous, collaborative research. 

View Open Positions
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