Figure 4
From: Mud crab susceptibility to disease from white spot syndrome virus is species-dependent
Immunohistochemical analysis of crab hemocytes. (a) Hemocytes of a normal S. olivacea specimen showing large (non-condensed) nuclei. (b) Hemocytes of S. olivacea (So5 day 59) infected with WSSV showing positive immunofluorescence (green) for WSSV in the cytoplasm. (c) Hemocytes of normal S. paramamosain specimen showing large (non-condensed) nuclei. (d) Hemocytes of S. paramamosain (Sp12 day 82) showing positive immunofluorescence for WSSV in the cytoplasm and condensed and fragmenting nuclei.