Genetic entanglement enables ultra-stable biocontainment in the mammalian gut
Gary W. Foo, Aathavan S. Uruthirapathy, Claire Shuiqing Zhang, Izabela Z. Batko, David E. Heinrichs, David R. Edgell
The paper introduces STALEMATE, a biocontainment system that reduces genetic escape rates in engineered bacteria by entangling genetic sequences, achieving rates below 10^-10 in mice.
ACS Synthetic Biology · Sep 7, 2025Peer-reviewedSynthetic Biology