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Tuesday, May 22, 2007
Estimating Admixture in Latin American and Hispanic Populations

Latin America is the historic meeting place of indigenous Amerindian, European, and African populations. Amerindian contribution is greatest along the Pacific coastline, peaking in Central America and the Andes. European contribution is greatest along the Atlantic coastline, peaking in southern Brazil. African contribution is also greatest along the Atlantic coast, peaking in northeastern Brazil. Individual affiliations can vary within each of these admixed populations, with some people inheriting stronger genetic connections to one or more contributing groups.

Understanding these patterns of admixture can help clarify individual match results with Latin American and Hispanic populations. To view a map illustrating estimated Amerindian, European and African contributions to several Latin American and Hispanic populations, click here.


Saturday, May 19, 2007
Native American Panel Update

Native American Panel results have been updated, and Minnesota Sioux and Chippewa match scores no longer reflect European admixture. Sample Native American Panel results can be viewed by clicking a link below:

View sample Native American Panel results for a Hispanic individual.

View sample Native American Panel results for a Caucasian individual.


Thursday, May 10, 2007
New Study: Fifty Canadians from Four Ethnic/Racial Groups

Individuals within every population exhibit a variety of genetic affiliations. To view world region analysis for fifty individuals drawn from each of four North American populations, select a link below:

Fifty Black Canadians
Fifty Caucasian Canadians
Fifty East Asian Canadians
Fifty East Indian Canadians


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