| detection of four adenovirus serotypes within water-isolated strains of acanthamoeba in the canary islands, spain. | we surveyed 236 potentially pathogenic acanthamoeba strains, isolated from water sources in the canary islands, for the presence of human adenoviruses (hadv) using a polymerase chain reaction (pcr)-based typing assay. a total of 34 of these strains were found to be positive for adenovirus belonging to four different hadv serotypes (hadv-1, 2, 8, and 37). we found that hadv-2 was the most frequently encountered serotype amongst the acanthamoeba strains, and their identification was confirmed by a ... | 2007 | 17978083 |