FIG. 5.
Effects of exogenous lipids on phagocytosis of K. pneumoniae by LT-competent cells. AMs were incubated with lipids for 5 to 10 min before the addition of opsonized K. pneumoniae. Data are expressed as the mean phagocytic index (percentage of control) ± SE (n = 4). ∗, P < 0.05 with respect to the control by ANOVA.