Article
Kinematic self-replication in reconfigurable organisms.
Proceedings of the National Academy of Sciences of the United States of America - 7 Dec 2021
Kriegman Sam, Blackiston Douglas, Levin Michael, Bongard Josh
Abstract excerpt
All living systems perpetuate themselves via growth in or on the body, followed by splitting, budding, or birth. We find that synthetic multicellular assemblies can also replicate kinematically by moving and compressing dissociated cells in their environment into functional self-copies. This form of perpetuation, previously unseen in any organism, arises spontaneously over days rather than evolving over...
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