Sentence examples for by an evolutionary tree from inspiring English sources

An important question to ask at this point is how do we reconstruct the patterns of descent from common ancestors that are represented by an evolutionary tree?

Here we present BEAST: a fast, flexible software architecture for Bayesian analysis of molecular sequences related by an evolutionary tree.

A quartet is a set of four species, the quartet topology induced by an evolutionary tree is determined by the minimal topological subtree containing the four species.

"We are trying to trace the lineage of the disease by creating an evolutionary tree to determine which cells are related descendants," thereby outlining a complete history of the tumors development, Shibata said.

It showed an evolutionary tree by David Hillis of the University of Texas and his colleagues.

Simulfold takes an alignment as an input and simultaneously calculates a structure including pseudoknots, a multiple-sequence alignment and an evolutionary tree by sampling from the joint posterior distributions (Meyer and Miklos, 2007).

In addition, an evolutionary tree constructed by the researchers suggests that the order in which the genes appeared matches the sequence of steps in the assembly of the flagellum.

By aligning the expression patterns with an evolutionary tree based on gene sequence similarity (Fig. 2B) or with position along the locus (see Additional file 1), it was clear that there were no obvious patterns.

The gene variations helped the scientists build an evolutionary tree.

Fig. 1 Components of an evolutionary tree.

Each sub-region can be represented by a unique evolutionary tree, called gene tree or perfect phylogeny (PP) (Griffiths, 2001), whose topology approximates the mutational history of the haplotypes therein.