| Typically, the pattern of differences is represented as a phylogenetic tree, or genealogy-the Tree of Life. |
| When constructing a phylogenetic tree for HIV forensic analysis, it is vital that the tree is as unbiased as possible. |
| However, many viruses readily recombine, which implies that no single phylogenetic tree describes the genealogy of the sampled sequences. |
| Gibbons were the first group to branch off the phylogenetic tree that would eventually lead to the evolution of large primates. |
| In this simple phylogenetic tree, you can see how different viruses are related to each other. |
| The Egyptian vaccinal BHV-1 was grouped with BHV-1.1 in a distinct branch of the phylogenetic tree. |
