Infection status impacted transcription of four genes related to cytotoxicity, even when accounting for spatial differences [GLM; Eomes: F(3, 29) = 4.21, p = 0.015, Figure 7A; perforin: F(3, 30) = 4.743, p = 0.008, Figure 7B; Tbx21: F(3, 48) = 4.16, p = 0.012, Figure 7C] granzyme B: F(3, 33) = 3.39, p = 0.036, Figure 7D. The gene discussed is PRF1; the disease is infection.