Sentences with phrase «early gene flow»
These suggest a complex history that may represent early gene flow across Eurasia or an early population structure that eventually led to Europeans and Asians.
https://www.sciencedaily.com/ Not exact matches
There could be other explanations for these shared traits, but, he adds, early in human evolution, «It's possible there was gene flow between all three species.»
In the early stages of plant regeneration, plants benefit from the interaction with animals: bees pollinate flowers and maintain gene flow among plant populations, while birds disperse seeds that can establish as seedlings at new locations.
«Earlier studies have looked at the gene flow from sorghum to johnsongrass, but what also is important is to see gene flow in the opposite direction,» Rooney said.
Caspi and Moffitt built on earlier research focusing on a variation in a gene called the serotonin transporter, which normally helps information flow between nerve cells in the brain.
Moreover, it is not clear that hybrid incompatibilities accumulated long after the cessation of gene flow are strongly representative of the early stages of speciation.