Sentence examples for major genetic groups from inspiring English sources

To date eight major genetic groups (assemblages) have been identified, two of which (A and B) are found in both humans and animals, whereas the remaining six (C to H) are host-specific and do not infect humans.

For the discrete differentiation between two major genetic groups, environment has larger contribution than geography, and we also identified a significant environment-by-geography interaction effect.

This is plausible because today's Native Americans belong to five major genetic groups (A, B, C, D, and X), which could reflect several different migrations.

Water availability was identified as the possible cause of differential local adaptation in both geographical regions, confirming the role of environmental adaptation in driving and maintaining genetic differentiation between the two major genetic groups.

Together, these findings show that the assay could be used as a primary screening tool to identify major genetic groups based on their genomic prints.

Genotyping is based upon genomic variability in M. tuberculosis, and, using a combination of two alleles at katG463 and gyrA95, the species can be broadly divided into three major genetic groups [4].

The isolates have been previously characterised as belonging to major genetic group (MGG1) (45; 48.38%), MGG2 (39; 41.93%) and MGG3 (9; 9.67%) by analysing nucleotide polymorphisms in the catalase-peroxidase and gyrase A subunit gene sequences [4].

Both EAI and CAS1 belong to the Major Genetic Group 1; Haarlemrlem 3) belongs to the Major Genetic Group 2; and T1 and T2 are poorly defined families that belong to the Major Genetic Group 2 or 3 (11 ).

It was later shown to belong to the major genetic group I of M. tuberculosis complex organisms (10, 11 ), i.e., an ancestral group of human TB, as evidenced by the presence of the TbD1 region in these strains (12 ).

Among the three major genetic complementation groups produced by the Pak's laboratory and impairing distinct facets of photoreceptor neuronal function, the nina group (ninaA, …., ninaJ) selectively affects the biogenesis of G protein-coupled receptors (GPCRs), mediating the photoconversion and transduction of light stimuli.

The genetic groupings observed are consistent with the major genetics groups we described previously (13 ).