Figure 2From: Molecular analysis of Baylisascaris columnaris revealed mitochondrial and nuclear polymorphismsG-A tandem repeats with different length on the ITS2 gene. B. procyonis has 9 G-A tandem repeats on the ITS2 gene, where B. columnaris has two tandem repeats of different length, six or seven G-A repeats. B. transfuga has a much shorter G-A tandem repeat sequence, which is one nucleotide shorter and different from the tandem repeat in B. schroederi.Back to article page