Mechanisms of microbial

heterogeneity and survival

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     We investigate how bacteria use epigenetic regulation and biofilm matrix production to survive stress and adapt to changing environments. Our research focuses on two key areas: 1) Random epigenetic switches that generate phenotypic heterogeneity in clonal populations, and 2) Biofilm polysaccharides that drive aggregation and promote drug tolerance. By uncovering the mechanisms behind these regulatory and communal strategies, we aim to define fundamental principles that govern population resilience and cell fate.

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Laura K. Jennings, PhD (she/her) is an Assistant Professor

in the Dept. of Microbiology & Cell Biology at Montana State University

and a Faculty Affiliate of the Center for Biofilm Engineering.