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. Author manuscript; available in PMC: 2006 Apr 10.
Published in final edited form as: Oral Microbiol Immunol. 2002 Aug;17(4):245–251. doi: 10.1034/j.1399-302x.2002.170407.x

Fig. 6.

Fig. 6

Effect of sonic extract from strain UP54 on the survival of HEp-2 cells. CDT-containing extract (0.06, 0.6 and 6.0 of total protein) was added to cells, in triplicate wells, on days 1, 2, 3, 4 and 5 of growth. All plates were incubated for a total of 8 days, after which the cells were fixed and stained and the colonies counted by computer. Data were plotted as described in the legend to Fig. 2.