Sentence examples for before the speciation of from inspiring English sources

This duplication event seems to have occurred before the speciation of L. perrieri.

Genetic studies show that the Eurasian tree sparrow diverged from the other Eurasian members of its genus relatively early, before the speciation of the house, plain-backed and Spanish sparrows.

The close relationship of the integrases in both groups points to an early origin for this specific class of phage-related elements, probably dating from before the speciation of the Xanthomonadales.

The presence of large intergenes in both species, opposite to the HGT genes where corresponding regions are aligned (Supplementary Figure S2) suggest that the duplications arose before the speciation of the two species, and were subsequently lost during evolution.

In addition, HLA-Cw has a more recent origin than other class Ia genes (i.e. classical class I genes), as it is thought that the Cw and B loci shared a common ancestor before the speciation of great apes, but after divergence of apes and Old World monkeys [11], [55].

Others transcripts, scattered throughout the tree in Figure 3 diverged before the speciation of genus Ixodes.

There are multiple occurrences of genes that encode spiggin, suggesting the existence of an ancestral gene prior to the expansion of teleosts and the duplication of spiggin genes both before and after the speciation of threespine stickleback [ 8].

The speciation of cations (M) and.

Analysis of trees' topologies allowed us to conclude that duplications of PADs certainly occurred after the speciation of craniata or more probably after the speciation of Sarcopterygian, but before the mammals' radiation.

An example of recent speciation is the speciation of Atta cephalotes and Acromyrmex echinatior.

Four non-lineage specific pseudogenes belonging to ZNF652 sub-gene family were estimated to have pseudogenized before the speciation split of human and rhesus.