The diagrammatic representation of phylogeny as a tree in the sense of a minimally connected graph (number of branches = number of nodes minus one).
The graphical representation of the phylogeny of a group of taxa or genes.
A graphic representation of the phylogeny of a group of taxa or genes.
Graphic representation of lines of descent among organisms.
a branching diagram that indicates common ancestors and lines of descent
a diagram that summarizes the true evolutionary relationships among a group of organisms
a graphical means to depict the evolutionary relationships of a group of organisms
an unrooted tree with weighted edges whose leaves are labeled by distinct species
a representation of evolution
a schematic diagram that represents that evolution
a tree showingthe evolutionary interrelationships among various species or other entities that are believed to have a commonancestor
A family tree constructed by comparing the genetic differences between species, to determine the possible evolutionary history.
A diagram showing the postulated evolutionary relationships that exist among related species in terms of their divergence from a series of common ancestors at specific points in time.
See Y-DNA phylogenetic tree.
A tree-like diagram that depicts the evolutionary relationships between different organisms.
A diagram showing evolutionary lineages of organisms. See also Haplogroup Tree.
A phylogenetic tree, also called an evolutionary tree or a tree of life, is a tree showing the evolutionary interrelationships among various species or other entities that are believed to have a common ancestor. In a phylogenetic tree, each node with descendants represents the most recent common ancestor of the descendants, with edge lengths sometimes corresponding to time estimates. Each node in a phylogenetic tree is called a taxonomic unit.
