Skip to main content

Advertisement

Figure 1 | BMC Microbiology

Figure 1

From: Molecular characterization of Legionella pneumophila-induced interleukin-8 expression in T cells

Figure 1

Intracellular growth of L. pneumophila strains in Jurkat cells and CD4+ T cells. Jurkat cells were infected with L. pneumophila strains AA100jm and dotO mutant (MOI of 100) (A) or Corby and flaA mutant (MOI of 100) (B). (C) CD4+ T cells were also infected with Corby (MOI of 50). At the indicated time points after infection, the CFU was enumerated. Data are mean ± SD of triplicate cell cultures. (D and E) Direct fluorescent antibody staining of L. pneumophila strains. Jurkat cells were infected with AA100jm and dotO mutant (MOI of 100) (D) or Corby and flaA mutant (MOI of 100) (E) for 24 h. Jurkat cells were stained with fluorescein-conjugated anti-L. pneumophila antibody. Original magnification, ×600.

Back to article page