Publications by authors named "Boyuan Zhong"

Dhilirane-type meroterpenoids (DMs) featuring a 6/6/6/5/5 ring system represent a rare group of fungal meroterpenoids. To date, merely 11 DMs have been isolated or derived, leaving their chemical diversity predominantly unexplored. Herein, we leverage an understanding of biosynthesis to develop a workflow for discovery of DMs by genome mining, metabolite analysis, and tailoring enzyme catalysis.

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Epipyrone A is a unique -galactosylated 4-hydroxy-2-pyrone derivative with an antifungal potential from the fungus . We elucidated its biosynthesis via heterologous expression and characterized an unprecedented membrane-bound pyrone -glycosyltransferase biochemically. Molecular docking and mutagenesis experiments suggested a possible mechanism for the heterocyclic -glycosylation and the importance of a transmembrane helix for its catalysis.

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Spiromaterpenes are a group of rare tropone-containing sesquiterpenes with antineuroinflammatory activity. Herein, we elucidate their biosynthetic pathway in a deep-sea-derived sp. fungus by heterologous expression, biochemical characterization, and incubation experiments.

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Case studies of memory-impaired individuals consistently show that reminiscing with SenseCam images enhances event recall. This exploratory study examined whether a similar benefit would occur for the consolidation of memories in memory-unimpaired people. We tested delayed recall for atypical actions observed on a lengthy walk.

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