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. 2009 Feb 23;4(2):e4540. doi: 10.1371/journal.pone.0004540

Figure 1. Diversity of 65 M. tuberculosis isolates from New Delhi, India deduced from MIRU-VNTR, spoligotyping and single nucleotide polymorphism analyses.

Figure 1

MIRU-VNTR clusters that could be discriminated by spoligotyping are highlighted in blue and clusters that could be discriminated based on mutations in the katG, rpoB and/or embB genes are highlighted in yellow. Clusters that could not be discriminated using a combination of all markers are highlighted in green. The dendrogram was produced following Pearson correlation and unweighted pair group method with arithmetic average analysis.