Fig. 4From: Immunogenicity and therapeutic effects of a Mycobacterium tuberculosis rv2190c DNA vaccine in miceThe numbers of live bacteria in lungs (a) and spleens (b) at six weeks after infection. Compared with the saline group, rv2190c DNA and ag85a DNA reduced the pulmonary bacterial loads by 0.283 (P > 0.05) and 0.533 logs (P < 0.05) and the splenic bacterial loads by 0.321 (P < 0.05) and 0.425 logs (P < 0.05), respectivelyBack to article page