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. 2012 Nov 15;7(11):e49653. doi: 10.1371/journal.pone.0049653

Figure 1. B. fragilis and B. henselae internalize EPCs. A.

Figure 1

Confocal images of human early EPCs infected with B. henselae, B. fragilis and B. fragilis ΔPSA at 100 MOI. Cells were stained with anti-Bacteroides (red) or with anti-Bartonella (green) specific antibodies after 24 h from infection. B. EPCs coinfected with B. henselae, and B. fragilis or B. fragilis ΔPSA as indicated. A MOI of 100 was used for all bacteria strains. Cells were stained with anti-Bacteroides (red) and with anti-Bartonella (green) specific antibodies after 24 h from infection.