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Elucidation and study of biosynthetic pathways and enzymes as well as the development of synthetic methods that are compatible with microbial chemistry.
High resolution dynamic and spatial studies of prokaryotic cellular organization
Structural biology of signaling and transport through biological membranes
Microbial eco-systems biology; Microbial physiology; Marine biogeochemistry (On sabbatical 2023-24)
Development of chemical and molecular biology tools to allow new measurements and perturbations in biological systems; study mechanisms of gene regulation and dysregulation in cancer.
Multicolor and time-resolved electron microscopy of cell signaling
Small molecule probes and therapeutics controlling gene expression, epigenetics, and cell states
Development and application of chemical proteomic methods to study the interactions of therapeutics, natural products, and metabolites within the cellular proteome