Parallel Evolutionary Dynamics of Adaptive Diversification in Escherichia coli
Figure 4
Dynamics of frequencies of mutations found in the FS clones.
(a) population 18. (b) population 19. (c) population 20. Δ, deletion; +, insertion. Numbers following gene names indicate the affected codon within the gene. Two gene names separated by a forward slash (e.g., yfbV/ackA) indicate that the mutation is in the intergenic region between the indicated genes. Mutations shown are in both FS clones from the population except where indicated otherwise. The +T insertion between yfbV and ackA is identical in populations 18 and 19.