Abstract: |
To help us understand the nature of information processing in living systems, biology needs a new theoretical framework that is amenable to computational approaches. Recent progress in cell and molecular biology has made it clear that the “central dogma” (DNA à RNA à protein) is an overly simplistic concept. The goals of this paper are: 1) to specify which aspects of the central dogma are useful and valid while identifying what is missing, inaccurate or misleading, and 2) to suggest a strategy for designing computational approaches that consider the hierarchical organization of living systems and that place the central dogma in the context of living cells. |