Research Article

Histological Examination of Perna canaliculus Mussels during a Summer Mortality Event in New Zealand

Figure 2

Histology slide staining with H&E showed trophozoites (orange arrows) of P. olseni in different tissues of P. canaliculus. (a) Gills (hemolymph sinusoids). (b) Connective tissue surrounding male gonads. Scale bars = 10 µm.