Figure 2 . Histological analysis of post-mortem processed tissues.
Samples of liver, mammary gland and uterus from adult goats vaccinated with empty capsules suspended in MOPS (row 1), 1×109 CFU Rev.1 (row 2), 1×109 CFU unencapsulated 16MΔvjbR (row 3) or 1×109 CFU encapsulated 16MΔvjbR (row 4). No significant histopathological abnormalities were noted in any of the tissues. Hematoxylin and eosin (H&E), Magnification = 10×, Bar = 50 μm.