Figure 1.—

Survival curves for P. gallinaceum-resistant lines that are susceptible to bacterial infection. Flies were injected with 50 nl S. typhimurium (OD₆₀₀ = 0.1) or L. monocytogenes (OD₆₀₀ = 0.01) and then incubated at 29°. Significance was determined by a log-rank test. n = 30 flies. (A) GC15 S. typhimurium challenge. (B) GC15 L. monocytogenes challenge. (C) iG1 S. typhimurium challenge. (D) iG1 L. monocytogenes challenge. (E) 11603 S. typhimurium challenge. (F) 11603 L. monocytogenes challenge. (G) 12516 S. typhimurium challenge. (H) 12516 L. monocytogenes challenge. (I) 13425 S. typhimurium challenge. (J) 13425 L. monocytogenes challenge. (K) 16497 S. typhimurium challenge. (L) 16497 L. monocytogenes challenge.