Figure 2From: Gene expression profile suggests that pigs (Sus scrofa) are susceptible to Anaplasma phagocytophilum but control infectionDetection of anti- A. phagocytophilum MSP4 antibodies in experimentally infected and control pigs. Antibody titers were determined by ELISA, expressed as the average ± S.E. OD450nm (ODpig sera - ODPBS control) and compared between infected and control pigs by ANOVA test (P > 0.05). OD450nm values for each infected pig are also shown. Arrows show time of pig inoculation with infected and uninfected tick cells.Back to article page