| prevalence, site and tissue preference of myxozoan parasites infecting gills of cultured fish in punjab (india). | native carp species cultured in indian farms in punjab (catla catla catla, rohu labeo rohita, mrigal cirrhinus mrigala, exotic carps such as silver carp hypophthalmichthys molitrix, grass carp ctenopharyngodon idella, common carp cyprinus carpio and a catfish sperata seenghala) were examined for the presence of myxozoan parasites infecting gills. firstly, the gills were examined under a zoom-stereomicroscope for the presence of plasmodia. the number of plasmodia per gill was counted to determine ... | 2016 | 26912043 |