Figure 1From: Experimental demonstration of ecological character displacement24 h growth curves reveal resource usage differences between ecotypes. (a) Examples of 24 h growth curves for the ancestor and derived ecotypes (Slow-switchers and Fast-switchers) from strain dst1018 after 1000 generations of evolution. (b) Histogram of lag ace reveals two phenotypic clusters (Fast-switchers = black and Slow-switchers = white).Back to article page