Figure 6From: The usefulness of DNA derived from third stage larvae in the detection of Ashworthius sidemi infection in European bison, by a simple polymerase chain reactionAgarose gel (2% ) electrophoresis of the products obtained in PCR experiments. DNA samples from adult: line 1- C. oncophora, 2- O. ostertagi, 3- H. contortus, 4- A. sidemi 5- negative control (Bison bonasus muscle sample) 6-7 negative control (H20), M, molecular size marker (100 bp DNA ladder, Fermentas).Back to article page