Latin American genetic studies [official archive]

[Erronkari]

What about Uruguay? It it accurate? I doubt they have the same percentage of SSA and Amerindian genes, I think the latter is stronger than the former.

Agree, friend.
IMO should be 83 Euro, 10 native and 7 SSA...

[Ranger0075]

I just don't know the genetic makeup of surinamese and guyanians

Are they less euro than Bolivians?

[Duffmannn]

I just don't know the genetic makeup of surinamese and guyanians

Are they less euro than Bolivians?

Depends on how euro-caucasoid hindus that live there are, basically.

[Duffmannn]

Are these averages correct for South America?
Country - Euro/Native/SSA
Uruguay - 82/9/9
Argentina - 72/25/3
Brazil - 65/10/25
Colombia - 60/23/17
Paraguay - 59/39/2
Venezuela - 57/30/12
Chile - 56/43/1
Ecuador - 45/50/5
Peru - 30/65/5
Bolivia - 20/75/5
Guyana - ???
Suriname - ???

I would say:

Uruguay 80-85 euro / 10-15% amerindian/ 5% african
Argentina around 75% euro / around 25% amerindian / 1-2% african
Brasil around 65% euro / 7-8% amerindian / around 27-28% african
Venezuela around 55% euro / 25% amerindian / 20% african (not very sure about this in the distribution of the amerindian and african %)
Colombia around 50-55% euro / 25-30% amerindian / around 15% african
Ecuador around 30-35% euro / 60-55% amerindian / 10% african
Perú around 20-25% euro / 70-65% amerindian / 5% african
Chile around 55-60% euro / 45-40% amerindian / african neglegible, maybe 1%
Bolivia around 15% euro / 85% amerindian / 1-2% african
Paraguay around 60-65% euro / 40-35% amerindian / african neglegible

México around 45% euro / around 55% amerindian / 2-3% african
Guatemala around 20% euro / 80% amerindian / 1-2% african
El Salvador around 35% euro / 55% amerindian / 8-9% african
Honduras ¿?¿?
Nicaragua ¿?¿?
Costa Rica around 62% euro / 35% amerindian / 3% african
Panamá ?¿?

Cuba around 75% euro / 18% african / 7% amerindian
Puerto Rico around 65% euro / 15-20 % amerindian / 15-20% african
Dominican Republic around 50-55% euro / 6-7% amerindian / 45-38% african

[Erronkari]

I would say:

Uruguay 80-85 euro / 10-15% amerindian/ 5% african
Argentina around 75% euro / around 25% amerindian / 1-2% african
Brasil around 65% euro / 7-8% amerindian / around 27-28% african
Venezuela around 55% euro / 25% amerindian / 20% african (not very sure about this in the distribution of the amerindian and african %)
Colombia around 50-55% euro / 25-30% amerindian / around 15% african
Ecuador around 30-35% euro / 60-55% amerindian / 10% african
Perú around 20-25% euro / 70-65% amerindian / 5% african
Chile around 55-60% euro / 45-40% amerindian / african neglegible, maybe 1%
Bolivia around 15% euro / 85% amerindian / 1-2% african
Paraguay around 60-65% euro / 40-35% amerindian / african neglegible

México around 45% euro / around 55% amerindian / 2-3% african
Guatemala around 20% euro / 80% amerindian / 1-2% african
El Salvador around 35% euro / 55% amerindian / 8-9% african
Honduras ¿?¿?
Nicaragua ¿?¿?
Costa Rica around 62% euro / 35% amerindian / 3% african
Panamá ?¿?

Cuba around 75% euro / 18% african / 7% amerindian
Puerto Rico around 65% euro / 15-20 % amerindian / 15-20% african
Dominican Republic around 50-55% euro / 6-7% amerindian / 45-38% african

Great!!

[BirdMan]

Here's a brand new one with sample sites in Puerto Rico and Florida:

MC1R variants and associations with pigmentation characteristics and genetic ancestry in a Hispanic, predominately Puerto Rican, population

[Amador]

I would say:

Uruguay 80-85 euro / 10-15% amerindian/ 5% african
Argentina around 75% euro / around 25% amerindian / 1-2% african
Brasil around 65% euro / 7-8% amerindian / around 27-28% african
Venezuela around 55% euro / 25% amerindian / 20% african (not very sure about this in the distribution of the amerindian and african %)
Colombia around 50-55% euro / 25-30% amerindian / around 15% african
Ecuador around 30-35% euro / 60-55% amerindian / 10% african
Perú around 20-25% euro / 70-65% amerindian / 5% african
Chile around 55-60% euro / 45-40% amerindian / african neglegible, maybe 1%
Bolivia around 15% euro / 85% amerindian / 1-2% african
Paraguay around 60-65% euro / 40-35% amerindian / african neglegible

México around 45% euro / around 55% amerindian / 2-3% african
Guatemala around 20% euro / 80% amerindian / 1-2% african
El Salvador around 35% euro / 55% amerindian / 8-9% african
Honduras ¿?¿?
Nicaragua ¿?¿?
Costa Rica around 62% euro / 35% amerindian / 3% african
Panamá ?¿?

Cuba around 75% euro / 18% african / 7% amerindian
Puerto Rico around 65% euro / 15-20 % amerindian / 15-20% african
Dominican Republic around 50-55% euro / 6-7% amerindian / 45-38% african

I would say it's like around 20-25% euro / 70-80% amerindian / 0-5% african for Peru

How did you get those numbers for Guatemala?

[luc2112]

I would say:

Brasil around 65% euro / 7-8% amerindian / around 27-28% african

65% euro / 15% amerindian / around 20% african

[Vascontelo]

I was reading the first post of this thread and i saw this quote talking about a couple of genetics studies: "Costa Rica: No nation-wide figures were given, but two studies were conducted in the country's Central Valley. While they cannot be considered representative, averaging the results of these two studies yields a figure of 62.5% European, 4% African, and 33.5% Amerindian."

And that's almost exactly my genetic admixture lol. But i have a nicaraguan great-grandfather. How much % contributes a great grand father in one person's genetics?

[JanJosimar86]

Are these averages correct for South America?
Country - Euro/Native/SSA
Uruguay - 82/9/9
Argentina - 72/25/3
Brazil - 65/10/25
Colombia - 60/23/17
Paraguay - 59/39/2
Venezuela - 57/30/12
Chile - 56/43/1
Ecuador - 45/50/5
Peru - 30/65/5
Bolivia - 20/75/5
Guyana - ???
Suriname - ???
Panama 25/51/24

Estos resultados son en base a 23&me o estudios geneticos nacionales?

Ecuador me parece que esta mal, pues seria 59.6% Amerindia/ 28.8% Caucásica/11.6% subsahariana


https://www.primicias.ec/noticias/te...erindia-madre/