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. 2019 Jul 31;16(156):20190230. doi: 10.1098/rsif.2019.0230

Figure 2.

Figure 2.

First incomplete moments of 2D simulations. (ac) First incomplete moments of 2D simulations (Methods). The average of 1000 simulations is shown in black, a selection of 20 individual simulations is shown in blue. (a) Neutral simulations. (b) Simulations where 1% of mutations are non-neutral. A deviation from the straight line is seen at clone sizes of approximately 100 cells. (c) Simulations where 25% of mutations are non-neutral. (d) Proportion of cells at the end of the simulations with a fitness altered by non-neutral mutations. In the 25% non-neutral simulations, by the end of the simulation, almost the entirety of the tissue has been colonized by non-neutral mutant clones. (e) dN/dS values from the simulations shown in (ac). To enable this calculation for the neutral simulations, a proportion of neutral mutations were labelled as non-neutral but did not affect cell fitness. (Online version in colour.)