| identification of zoonotic giardia genotypes in fish. | apart from a single record in a shark, there have been no published studies conducted on giardia genotypes in fish. the present study investigated the prevalence of giardia in cultured fingerlings (n=227), wild freshwater (n=227) and wild marine/estuarine species (n=255) of fish in western australia by pcr amplification at the 18s rrna, glutamate dehydrogenase (gdh), triose phosphate isomerase (tpi) and beta-giardin (bg) loci. results revealed a low prevalence of giardia, 3.8% (27/709), in fish ... | 2010 | 20026124 |