Figure 3From: Mutation accumulation in TetrahymenaPopulation mean fitness measured in the 20 mutation accumulation lines. Each dot represents a fitness measurement and the lines connect successive measurements for the same replicate. For easiness of reading no error bars are represented. In a supplemental Figure (additional file 3: Fitness measurements for each population across bottlenecks) we show the fitness accompanied with their standard errors for each population separately.Back to article page