In Vitro Interactions of Asian Freshwater Clam (Corbicula fluminea) Hemocytes and Cryptosporidium parvum Oocysts.

Applied and Environmental Microbiology
T K GraczykD B Conn

Abstract

Corbicula fluminea hemocytes phagocytosed infectious oocysts of Cryptosporidium parvum in vitro. After 15, 30, 60, 90, and 120 min of incubation, averages of 35.8, 58.0, 69.7, 77.7, and 81.6% of the oocysts were phagocytosed by 24.3, 70.0, 78.5, 87.3, and 93.0% of the hemocytes, respectively. A single clam can retain by phagocytosis an average of 1.84 x 10(sup6) oocysts per ml of hemolymph. C. fluminea bivalves can serve as biological indicators of contamination of wastewaters and agricultural drainages with Cryptosporidium.

References

Nov 1, 1990·The Science of the Total Environment·H V Leland, B C Scudder
Aug 1, 1994·Applied and Environmental Microbiology·R Fayer

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Citations

Mar 25, 2017·Mitochondrial DNA. Part A. DNA Mapping, Sequencing, and Analysis·Chuankun ZhuGuoliang Chang
Dec 16, 2006·The Journal of Eukaryotic Microbiology·Isabel Pereira da FonsecaMaria I Fazendeiro
Sep 25, 2012·Environmental Science and Pollution Research International·M Palos LadeiroA Geffard
Mar 17, 2015·Environmental Science and Pollution Research International·M Palos LadeiroA Geffard
Feb 17, 1998·Applied and Environmental Microbiology·T K GraczykD B Conn
Dec 13, 2000·International Journal for Parasitology·T R SlifkoJ B Rose

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