Genetic cluster


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Genetic cluster

A group of viral strains with very similar, yet distinct, nucleic acid sequences.
Mentioned in: Noroviruses
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Marys sites, STRUCTURE HARVESTER results indicated a K of 2 as the best fit for the data, in which individuals in the Kingsland sites were assigned largely to one genetic cluster and individuals in the St.
Finally, the genetic cluster formed by baobab individuals from West Africa, Mascarene Islands, Chennai and Malaysia can be explained by the history of Dutch, English and French colonial activities in the Indian Ocean region.
In this study, the observation of significantly positive kinship coefficients over a short distance indicates a clear family structure, that is, genetic cluster, within the two populations.
Using the program STRUCTURE, we found that the most likely number of ancestral populations (K) was one, indicating that Texas White-winged Doves form a single genetic cluster. If we assumed K = 2, each individual assigned with almost equal probability to each genetic cluster indicating a high gene flow among locations.
A genetic cluster was defined as a genotype that was shared by two or more pneumococcal isolates.
This was particularly notable for the genetic cluster frequent in New Smyrna Beach and Port Charlotte (green lineage in STRUCTURE graphs).
Our analysis showed that all the olive varieties present in Northern and Central Italy were grouped in a single genetic cluster, with the exception of the varieties present in the regions of Tuscany, Abruzzo, and Molise that were grouped into two separate clusters (Figure 2).
"According to the study, the genetic cluster of Druze coincides closely with those of the Samaritans, and is very close to the genetic clusters of Ashkenazim, Sephardim, and Jews from the Caucasus," says MiSinai, author of an ambitious study on "Jewish nationhood" called "Brother Shall Not Lift Sword Against Brother."
With the Bayesian methods applied in the program STRUCTURE we identified a single genetic cluster with a posterior probability of 1.0.
Although three times as many cases were reported from India during the first half of 2006 compared with the same period in 2005, genetic-sequencing data indicate that transmission is now restricted to only one circulating WPV1 genetic cluster, and over half of the chains of virus transmission present in 2004 have been eliminated.
Spatial distribution of TBEV-positive roe deer and genetic cluster analysis of TBEV sequences from the Netherlands.
He belongs to a genetic cluster, a group descended directly on the male line from a single individual - quite probably a prince or powerful tribal leader - who may have lived in Wales around 1500 years ago.