| Resumo: |
We apply Tlusty's information-theoretic analysis of the genetic code to the glycome, using a cognitive paradigm in which external information sources constrain and tune the glycan code error network, in the context of available metabolic energy. The resulting dynamic model suggests the possibility of observing spontaneous symmetry breaking of the glycan code as a function of metabolic energy intensity. These effects may be currently present, or embedded in evolutionary trajectory, recording large-scale ecosystem resilience shifts in energy availability such as the aerobic transition.
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