Collateral fitness effects of mutations
J. D. Mehlhoff, F. W. Stearns, D. Rohm, B. Wang, E.-Y. Tsou, N. Dutta, M.-H. Hsiao, C. E. Gonzalez, A. F. Rubin, M. Ostermeier
This study identifies collateral fitness effects of mutations in E. coli, showing that 42% of missense mutations in TEM-1 β-lactamase are deleterious through mechanisms unrelated to protein function.
bioRxiv · Mar 4, 2020Evolutionary Biology