Figure

The dendrogram of the IS6110-restriction fragment length polymorphism patterns of 57 Mycobacterium tuberculosis strains was constructed using the Dice coefficient of similarity and the UPGMA algorithm using a position tolerance of 1.2%. The Gophenetic correlation of dendrogram and similarity matrix was 87.9%. Clusters CI, CII, CIII, CIV and CV are indicated on the dendrogram.