Floating Escherichia coli by Expressing Cyanobacterial Gas Vesicle Genes

Gas vesicles are hollow, air-filled polyprotein structures that provide the buoyancy to cells. They are found in a variety of prokaryotes. In this study, we isolated a partial gas vesicle protein gene cluster containing gvpA and gvpC20ψ from Planktothrix rubescens, and inserted it into an expression...

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