Hello, I think using PCR for both, for detection parasites and for classify parasites especially for new species and using sequencing to put this new species may at the world in the Gen Bank for further studies by other researcher. And in veterinary parasites this is an important, why? for cut off life cycle or treat an infected animals or make an biological control for any parasitic infection...Thank you
Looking for conserved sequences will be an apt strategy.
The most widely used molecule is a small-subunit ribosomal RNA (rRNA), because the structure stability of rRNA is very high, and they are of fundamental importance and so occur in all organisms.