Examples abound in nature in which organisms adapt and optimize their fitness in a given environment. A new study demonstrates that a cellular cost-benefit analysis drives growth optimization over the course of evolution by attenuation of protein expression levels.
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Fong, S., Joyce, A. & Palsson, B. The econometrics of evolution. Nat Chem Biol 1, 191–192 (2005). https://doi.org/10.1038/nchembio0905-191
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DOI: https://doi.org/10.1038/nchembio0905-191