Figure 5.

Visualization of phylogeographic data in Influenza virus study project. (A) Influenza virus clades are labeled by corresponding geographical region and visualized phylogenetically on GoogleEarth. Every spot on the globe corresponds to a particular strain of Influenza outbreak. Each leaf of the phylogenetic tree represents an influenza strain, and is located in the place where corresponding virus genome was found. This representation allows easily identify approximate location of the root node. The host-virus interaction network corresponds to one specific virus study. (B) Example of the genome detail page, with map showing location where a particular virus strain was isolated.