Supplemental Material for Zhou et al., 2020
2020-05-01T14:22:09Z (GMT) by
Salmonella enterica serovar Rissen (S. Rissen) is a widely distributed serotype; however, its virulence and pathogenicity are poorly understood. In this study, the pathogenicity and antibiotic resistance of a representative S. Rissen isolate was investigated. The cell model showed that S. Rissen preferred to replicate in human macrophage cells U937 compared to murine macrophage cells RAW264.7, suggesting that it has a level of host adaptability. Genome sequencing and comparison analysis revealed that the distribution and nonsynonymous single nucleotide polymorphisms of virulence factors in S. Rissen were similar to those in S. Typhi rather than to those in S. Typhimurium.