Also, we noticed a decreased expression of another well-known tumor suppressor gene, p53, in infection-III and -IV in comparison to infection-I and -II at 12 and 24 hpi (Fig. 5A), while in 48-hpi samples, p53 transcripts were higher in infection-II than in infection-I, -III, and -IV (Fig. 5A). The gene discussed is TP53; the disease is infection.