Fig. 6: Distance network analyses of the core genome and of virulence genes of the 723 H. pylori strains studied. | The ISME Journal

Fig. 6: Distance network analyses of the core genome and of virulence genes of the 723 H. pylori strains studied.

From: A 500-year tale of co-evolution, adaptation, and virulence: Helicobacter pylori in the Americas

Fig. 6

The networks of the core genome, the cagPAI pathogenicity island and cagA gene are presented. Circles denote American strains and triangles denote strains from other continents. The color of each strain symbol indicates the ancestry as assigned by fineSTRUCTURE and the size of the symbol is proportional to the number of connections each strain has with other strains.

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