TY - GEN AU - Chou,Hsin-Hung AU - Chiu,Hsuan-Chao AU - Delaney,Nigel F AU - Segrè,Daniel AU - Marx,Christopher J TI - Diminishing returns epistasis among beneficial mutations decelerates adaptation SN - 1095-9203 PY - 2011///0621 KW - Adaptation, Physiological KW - Alleles KW - Biological Evolution KW - Epistasis, Genetic KW - Evolution, Molecular KW - Genes, Bacterial KW - Genetic Fitness KW - Genome, Bacterial KW - Glutathione KW - metabolism KW - Metabolic Networks and Pathways KW - genetics KW - Methylobacterium extorquens KW - cytology KW - Models, Genetic KW - Mutation KW - Selection, Genetic N1 - Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1126/science.1203799 ER -