Sentences with phrase «single isolated population»

Not exact matches

The work also underscores a relatively new way to uncover a single factor's influence on disease: by isolating it genetically in a large population.

«Regardless of whether scenario one or two is correct, there was a single population of ancestral Native Americans, and they at least migrated to an area where they were genetically isolated from ancestral East Asians and ancestral North Eurasians,» Potter said.

In order to determine the geographic - genetic patterns of Plasmodium falciparum parasite populations at a sub-national level in Kenya, we used the Sequenom platform to genotype 111 genome - wide distributed single nucleotide polymorphic (SNP) positions in 2486 isolates collected from children in 95 primary schools in western Kenya.

Flow cytometry allows researchers to quantify and isolate rare viable cell subsets from heterogenous populations in single - cell suspensions based on differential expression of surface antigens.

This isolated wedge of backcountry — almost as big as New Jersey, yet traversed by a single paved highway — is known as the Arizona Strip, and it has one of the lowest population densities in the forty - eight conterminous states.