[The artificial infection of the cladoceran Moina macrocopa (Crustacea: Phyllopoda) with the microsporidia Gurleya sp. (Microsporidia: Gurleyidae)].
Microcrustaceans Moina macrocopa (Straus, 1820) have been collected in a small vernal pond and cultured under laboratory conditions. The infection of this culture with the microsporidia Gurleya sp. was detected and high virulence of this microsporidian species allowed us to carry out the transmission experiments. Horizontal transmission, the high host specificity and maximal spore production in the hypodermal and fat body cells through 5-6 days after per oral experimental infection have been revealed. Histological investigations demonstrated that Gurleya sp. reduces drastically host reproductive success without a considerable influence on the microcrustaceans' mortality.
Voronin
V N
VN
Makrushin
A V
AV
D000818:Animals; D003445:Crustacea / Q000166:cytology / Q000469:parasitology*; D005216:Fat Body / Q000166:cytology / Q000469:parasitology; D016814:Microsporidia / Q000166:cytology / Q000472:pathogenicity*; D012098:Reproduction