Sensitive and species-specific detection of Clonorchis sinensis by PCR in infected snails and fishes

摘要

In the present study, PCR procedures have been established for a rapid and easy preparation of DNA of parasite stages from the intermediate hosts, i.e. sporocysts and rediae in snails and metacercariae in fishes. Primers have been developed, which enable a highly sensitive and species-specific detection of Clonorchis sinensis.