Fig. 6From: Comparative evaluation of different molecular methods for DNA extraction from individual Teladorsagia circumcincta nematodesMultiple sequence alignment of Teladorsagia circumcincta ITS-2 PCR products. PCR products (GenBank accessions MW161470-MW161483) and the positive control reference (GenBank accession JF680984) include ITS-2 and 28S ribosomal RNA genes. Conserved residues indicated by a dot, gaps indicated by a dashBack to article page