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Magnetotactic Bacteria
Bioinspired synthesis and biosynthesis are often complementary. The study and understanding of the biomineralization process of magnetosomes can provide important guidance to the chemical synthesis of magnetosomes‐like Fe3O4 nanoparticles. Meanwhile, the in‐depth investigations of bioinspired syntheses can in turn bring us closer to nature and reveal the mechanism of biomeralization...
Iron oxide nanoparticles are a kind of important biomedical nanomaterials. Although their industrial‐scale production can be realized by the conventional coprecipitation method, the controllability of their size and morphology remains a huge challenge. In this study, a kind of synthetic polypeptide Mms6‐28 which mimics the magnetosome protein Mms6 is used for the bioinspired synthesis of Fe3O4 nanoparticles...
A unified strategy for the biomimetic total synthesis of the spiroindimicin family of natural products was reported. Key transformations include a one‐pot two‐enzyme‐catalyzed oxidative dimerization of L‐tryptophan/5‐chloro‐L‐tryptophan to afford the bis‐indole precursors chromopyrrolic acid/5′,5′′‐dichloro‐chromopyrrolic acid, and regioselective C3′−C2′′ and C3′−C4′′ bond formation converting a common...
A unified strategy for the biomimetic total synthesis of the spiroindimicin family of natural products was reported. Key transformations include a one‐pot two‐enzyme‐catalyzed oxidative dimerization of L‐tryptophan/5‐chloro‐L‐tryptophan to afford the bis‐indole precursors chromopyrrolic acid/5′,5′′‐dichloro‐chromopyrrolic acid, and regioselective C3′−C2′′ and C3′−C4′′ bond formation converting a common...