Under the adaptation conditions of the Lenski experiment, the maximum translation rate (proportional to the inverse of the slope) and ternary-complex binding affinity (proportional to the intercept) exhibit no significant change, even after 40k generation
After 40k generations of glucose-adapted growth, the intercept rmax is larger due to a decrease in the offsets M0. The growth-rate dependent ribosomal and metabolic fractions (ΔR and ΔM) both increase over 40k generations
The decrease in the O-sector intercept is primarily due to a regulated decrease in the abundance of the porin OmpF2
The changes in the S-sector proteins are confined to a short list, including the glycolytic enzyme PflB.
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