Sentence examples for many phylogenetic problems from inspiring English sources

First, only the relationship between three species is considered; however, as more and more recent divergences become resolved, many phylogenetic problems of central interest increasingly reduce to resolution of the relationship between three or a small number of deeply divergent groups.

Local search is the basis of effective heuristics for many phylogenetic problems.

This finding led us to focus on a post-instruction assessment because prior to instruction many students were unable to recognize or solve phylogenetic problems (see also Halverson et al. 2011).

The scientific literature contains many examples where DNA sequence analyses have been used to provide definitive answers to phylogenetic problems that traditional (non-DNA based) approaches alone have failed to resolve.

Thus our work differs from many phylogenetic studies that attempt to reconstruct previously unknown evolutionary histories.

Previously, many phylogenetic anomalies were simply explained as dilution of phylogenetic signal by HGT [17].

Like many other rare genomic changes (RGCs), microinversions are thought to be virtually homoplasy-free evolutionary characters, suggesting that they may be very useful for difficult phylogenetic problems such as the avian tree of life.

Phylogenomics has proven useful in resolving some controversial phylogenetic problems.

The use of phylogenetic trees is a fundamental step in many biological problems, such as the inference of evolutionary relationships among genes, genomes and organisms, protein structure and function prediction, and drug design [ 1].

The resulting phylogenies are not exempt from the many problems that complicate phylogenetic estimation from ancient sequences (e.g. mutational saturation, varying rates of sequence change across the tree and long-branch attraction [ 18]), but, when combined with additional genetic evidence, nevertheless recover sufficient information to distinguish between the two hypotheses.

Many other problems remained.