As shown in Fig. 1a, the survival rates at 18th hour post-infection (hpi) were lower in embryos infected with strain BSI_S5 (60%), BSI_S3 (80%), and S1 and COPD_S2 (both 90%) than those infected with AECOPD_S4 and PAO1 (both 100% survival). The gene discussed is SMOX; the disease is infection.