Figure 3. Genotype specific thermal reaction norms.

Observed net production of A) exposed, but uninfected host cells mL^–1, B) exposed, infected host cells mL^–1, C) net change in prevalence of infection, and D) % reduction of the production of uninfected cells mL^–1 in parasite exposed cultures, plotted as host genotype-specific thermal reaction norms. Note the changes in host genotype performance ranking order across temperatures. Such changes indicate the potential for genotype-by-temperature interactions.