Molecular characterization of Cryptosporidium and Giardia occurring in natural water bodies in Poland.

ABSTRACT: Cryptosporidium and Giardia protozoa are zoonotic parasites that cause human gastroenteritis and can be transmitted to human through the fecal-oral route and water or food. Several species belong to these genera and their resistant forms occur in water, but only some of them are infectious to human. Health risk depends on the occurrence of infectious Cryptosporidium and Giardia species and genotypes in water, and only molecular techniques allow detecting them, as well as enable to identify the contamination source. In this work, genotyping and phylogenetic analysis have been performed on the basis of 18S rDNA and ß-giardin genes sequences of Cryptosporidium and Giardia, respectively, in order to provide the molecular characterization of these parasites detected earlier in five natural wate

SUBMITTER: Adamska M 

PROVIDER: S-EPMC4303712 | biostudies-literature | 2015 Feb

REPOSITORIES: biostudies-literature