Abstract:Engineered living materials (ELMs) are a fast-growing area of research that combine approaches in synthetic biology and material science. Here, we engineer B. subtilis to become a living component of a silica material composed of self-assembling protein scaffolds for functionalization and cross-linking of cells. B. subtilis was engineered to display SpyTags on polar flagella for cell attachment and cross-linking of SpyCatcher modified secreted scaffolds. Through deletion of the autolysis LytC, endospore limite… Show more
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