Research


Our research is currently supported by the NIH (R35 GM142574)

Natural Product Discovery and Biosynthesis

We use genome mining to discover novel natural products from bacteria, understand how they are made in nature, and how they can be utilized and engineered for human health.

Recent Related Publications

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Wei, X.; Ning, W.; et al. Exploring and expanding the natural chemical space of bacterial diterpenes. Nat. Commun. 2025, xxx, in press.

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Alsup, T. A.; et al. Early-stage biosynthesis of phenalinolactone diterpenoids involves sequential prenylation, epoxidation, and cyclization. RSC Chem. Biol. 2024, 5, 1010–1016.

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Li, Z.; et al. Cryptic isomerization in diterpene biosynthesis and the restoration of an evolutionarily defunct P450. J. Am. Chem. Soc. 2023, 145, 22361–22365.

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Mechanistic Enzymology

The biosynthesis of natural products requires powerful enzymes with exquisite control. We focus on revealing the mechanisms of two families of terpenoid biosynthetic enzymes: terpene synthases and cytochromes P450.

Recent Related Publications

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Wei, X.; et al. Avoidance of secondary carbocations, unusual deprotonation, and non-statistical dynamic effects in the cyclization mechanism of the 5/5/5/5-tetracyclic tetraisoquinane skeleton. ChemRxiv 2025, doi: 10.26434/chemrxiv-2025-3×784.

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Li, Z.; et al. First trans-eunicellane terpene synthase in bacteria. Chem 2023, 9, 698–708.

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Stowell, E. A.; et al. Structure-guided product determination of the bacterial type II diterpene synthase Tpn2. Commun. Chem. 2022, 5, 146.

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Biocatalysis

Once we understand how enzymes work, we develop them into biocatalysts, providing simpler and greener routes to commercially relevant materials.

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Recent Related Publications

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McCadden, C. A.; et al. Biocatalytic diversification of abietic acid in Streptomyces. J. Ind. Microbial. Biotechnol. 2025, 52, kuaf003.

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Xu, B.; et al. Mutation of the eunicellane synthase Bnd4 alters its product profile and expands its prenylation ability. Org. Biomol. Chem. 2022, 20, 8833–8837.

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Fun Collaborations

Science is always most fun with friends! Combining knowledge, skills, and viewpoints often leads to a deeper understanding of the science and the most impactful findings.

Recent Related Publications

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Wang, Z.; et al. Biosynthesis of a bacterial meroterpenoid reveals a non-canonical class II meroterpenoid cyclase. Chem. Sci. 2025, 16, 310–317.

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Chen, X.; et al. Canonical terpene synthases in arthropods: Intraphylum gene transfer. Proc. Natl. Acad. Sci. 2024, 121, e2413007121.

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Mandelare, P. E.; et al. Chemical diversity of Aspergillus alliaceus phenotypes: discovery of brominated bianthrones with activity against triple-negative breast cancer cell lines. ChemBioChem. 2024, 25, e202400398.

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