Phylogenetic trees are fractal in the sense that the same ... whereas external branches connect a tip and a node. A clade is a piece of a phylogeny that includes an ancestral lineage and all ...

Of course, as phylogenetic trees branch, different lineages accumulate different traits. Figure 3 illustrates this idea using a clade that contains four lizard species. You can see that the ...

A clade is also subtypes, genotypes, or groups that all arise from a common ancestor. These relationships can be tracked on her phylogenetic tree. In virology, viruses are placed in clades based ...

This clade, in turn, shares an ancestor with ... even though they sit far apart on the phylogenetic tree. To put it into ...

Scientists have published the largest nematode phylogenetic tree up until now. It contains over 1,200 species and is entirely based on the analysis of DNA sequence data. Scientists from Wageningen ...