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Lane M, 50 bp DNA ladder (Fermentas; Cat No SM0373); Lane 1–5, Echinococcus multilocularis taken from five jackals; Lane 6 E. granulosus isolated from a wolf; Lane 7, negative control; Lane 8, positive control, a mixture of standard DNA of E. multilocularis, E. granulosus, and Taenia. hydatigena.
