Variation in response of channel catfish to Henneguya sp. infections (Protozoa: Myxosporidea).
Infections in channel catfish (Ictalurus punctatus, Rafinesque) induced by the sporozoan Henneguya (Protozoa: Myxosporidea) result in seven known and diverse disease manifestations. Most outstanding is an interlamellar branchial form responsible for significant losses among immature catfish, and a unique papillomatous form. The question of whether or not the species of Henneguya involved in these cases is H. exilis remains to be resolved.
D000818:Animals; D016782:Apicomplexa; D003560:Cysts / Q000469:parasitology / Q000662:veterinary; D005393:Fish Diseases / Q000469:parasitology*; D005399:Fishes; D005705:Gallbladder Diseases / Q000469:parasitology / Q000662:veterinary; D005880:Gills / Q000469:parasitology; D008336:Mandibular Diseases / Q000469:parasitology / Q000662:veterinary; D010212:Papilloma / Q000469:parasitology / Q000662:veterinary; D011528:Protozoan Infections / Q000469:parasitology; D011529:Protozoan Infections, Animal; D012867:Skin / Q000469:parasitology; D012871:Skin Diseases / Q000469:parasitology / Q000662:veterinary; D012878:Skin Neoplasms / Q000469:parasitology / Q000662:veterinary