Fig. 1

Antiphagocytosis ability, intracellular survival ability and whole blood survival ability of △MetQ. a Intracellular survival rate of △MetQ and ZY05719 in RAW264.7 cells. b Survival rate of △MetQ and ZY05719 in whole pig blood. The statistical significance was determined by Student’s t test. *p < 0.05; **p < 0.01; ***p < 0.001