Cherechedza ndima iri pasi apa uye wozopindura mubvunzo pashure mumutauro mumwe chete sezvinotaurwa mundima yacho: Passage: Kunyange zvazvo pakutanga yaiva chirwere chisina kunyanya kuoma che Salmo trutta muCentral Europe nedzimwe salmonids muNortheast Asia, kuiswa kwe rainbow trout (Oncorhynchus mykiss) kwakawedzera zvikuru kukanganiswa kwechirwere ichi. Kusina kudzivirirwa kwepamuviri kuM. cerebralis, rainbow trout inonyanya kukanganiswa, uye inogona kusunungura zvipembenene zvakawanda zvokuti kunyange mhuka dzakasimba zvikuru munzvimbo imwe chete, dzakadai seS. trutta, dzinogona kuwedzerwa nehutachiona uye dzinofa 80%<unk>90%. Apo M. cerebralis yakave yakanyatsogadziriswa, yakakonzera kuderera kana kubviswa kwezvikwata zvose zvehove. Mubvunzo: Chii chakakonzera kuderera kwehuwandu hwehuwandu hwehove?
M. cerebralis