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. 2019 Jul 23;9:10619. doi: 10.1038/s41598-019-46831-3

Figure 3.

Figure 3

Invasion of epithelial cells by E. marmotae in vitro. HEp-2 cell invasion by E. marmotae HT073016, S. flexneri str. 301 (positive control) and E. coli HB101 (negative control) as labelled. Infected HEp-2 cells were fixed by methanol and then stained with Geimsa.