Figure 2From: Clinicopathological features and immunohistochemical detection of antigens in acute experimental Streptococcus agalactiae infection in red tilapia (Oreochromis spp.) Streptococcus agalactiae antigens were found in A, B: the meninges and the meningeal blood vessel lumen and wall. C and D: blood vessels and capillaries in the periorbital area containing macrophages. E and F: in the kidney; in the blood vessels lumens, walls and interstitial capillaries.Back to article page