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Filtering by: Creator Fiala, Ivan Non-Academic Affiliation Oregon State University. Honors College

The introduction of myxozoan parasites through the release of feeder goldfish (Carassius auratus)

Creator:

Karandashova, Sophia

Abstract:

Myxozoa have been found worldwide; these parasites infect a wide variety of hosts, but have been found most often in fish. Carassius auratus (goldfish), a popular aquarium fish and a widespread invasive species, have been identified as an intermediate host for several myxozoan species. Some myxozoan parasites are pathogenic and...

Resource Type:

Honors College Thesis

Full Text:

. Variation of myxospore morphology. (A = Myxidium coryphaenoideum, Image © Ivan Fiala) (B
The frequency of Ceratonova shasta genotypes in Manayunkia speciosa host genotypes

Creator:

Messmer, Madison M.

Abstract:

Ceratonova shasta is a myxozoan parasite that affects populations of salmonid species in the Pacific Northwest and is the cause of enteronecrosis. It has a complex life cycle involving two hosts; a definitive annelid host, Manayunkia speciosa (polychaete), and an intermediate salmonid host. Klamath River M. speciosa are genetically variable...

Resource Type:

Honors College Thesis

Full Text:

–868. 4. Ivan Fiala, Marie Hlavničková, Alena Kodádková, Mark A. Freeman, Pavla Bartošová- Sojková