title: [The specificity of blastocysts (Rhizopoda: Lobosea)].
abstract: The analysis of specificity of blastocysts was based on the data on host association and on experimental data. In experiments we failed to infect the geese (Anser anser) with Blastocystis galli taken from the fowl (Gallus gallus) and also failed to infect the fowl with B. suis taken from the pigs (Sus scrofa domestica). Experimental data and field observations of blastocysts distribution among different groups of hosts point out that the same species of blastocysts can not parasitize in hosts belonging to different classes and orders. The examination of 89 fish specimens belonging to 14 species of Osteichthyes taken from the Neman delta did not discover any blastocysts.
authors: L M
authors: LM
authors: Belova
authors: M V
authors: MV
authors: Krylov
mesh_terms: D000818:Animals; D016844:Blastocystis / Q000302:isolation & purification / Q000472:pathogenicity*; D016776:Blastocystis Infections / Q000469:parasitology / Q000662:veterinary; D002645:Chickens / Q000469:parasitology; D005399:Fishes / Q000469:parasitology; D005777:Geese / Q000469:parasitology; D006790:Host-Parasite Interactions; D011201:Poultry Diseases / Q000469:parasitology; D013045:Species Specificity; D013552:Swine / Q000469:parasitology
vernacular_title: Spetsifichnost' blastotsist (Rhizopoda: Lobosea).