Global Ancestry K34 2023 with Jewish Populations
Global Ancestry K34 2023 — High-resolution admixture profiling using 34 reference populations. Get proportional ancestry estimates across Europe, Asia, Africa, Oceania and the Americas (K=34). Ideal for genealogists, curious individuals and researchers who want a detailed, interpretable view of modern population structure and recent admixture. Results are statistical estimates and best used alongside documentary research.
Detalhes da Calculadora
Informação detalhada sobre esta calculadora de mistura genética
Sobre esta calculadora
Global Ancestry K34 2023 — Modern-era admixture calculator
This calculator analyzes genome-wide genotype data to estimate proportional ancestry across 34 finely resolved reference populations (K=34). It uses allele frequency contrasts to assign segments of your DNA to contemporary and historically informative population clusters, providing a high-resolution view of continental and regional ancestry.
What it analyzes
- Relative ancestry proportions across 34 reference populations, from Anatolian, Balkan and Northwestern European groups to Central-Asian, Siberian, East-Asian and multiple African, Oceanian and Native American components.
- Signals of recent admixture and mixed heritage by measuring how much of your genome aligns with each reference cluster.
Who it’s designed for
- Genealogists and family historians seeking finer regional signals beyond broad continental splits.
- Individuals curious about the geographic and population-level origins of their DNA.
- Researchers and students needing an easy-to-interpret K=34 baseline for comparative population analyses.
Insights you can gain
- Proportional breakdowns (e.g., % Anatolian, % West-African, % Native-American) to inform family history hypotheses.
- Detection of minor components such as Ashkenazi, Sardinian or Melanesian ancestry that may indicate specific migration or admixture events.
- Context for ancient and recent gene flow—how modern populations relate to one another.
Historical and genetic context
K=34 reflects a modern clustering resolution that balances geographic detail with statistical stability. Reference clusters are proxies representing broad population histories; they capture both deep ancestral structure and recent admixture.
Why this calculator is valuable
- Delivers accessible, interpretable ancestry profiles with global coverage.
- Helps generate testable hypotheses for genealogy and population studies.
- Complements documentary records and other genetic analyses.
Notes and lim
Populações de referência
As populações utilizadas como referências genéticas nesta calculadora
34 Poblaciones de referencia
Continental Groupings
Europe
- Anatolian: Turkish, Kurdish, Armenian
- Ashkenazi Jews: Ashkenazi Jews
- Balkan: Croats, Serbs, Bosniaks, Albanians
- Baltic: Lithuanians, Latvians, Estonians
- Caucasus: Georgians, Armenians, Azeris, Russians
- Cyprus: Greek and Turkish Cypriots
- Eastern-European: Russians, Poles, Ukrainians, Belarusians
- Finnish: Finland
- Finno-Ugric: Parts of Russia, Finland, Estonia
- French_Basque: Basque Country, northern Spain, southwestern France
- Iberian: Spanish, Portuguese, Basques
- Irish-Scottish-Welsh: Irish, Scottish, Welsh
- North-Atlantic: English, Irish, Scottish, Welsh
- Northwestern-European: Germans, French, Dutch
- Sardinian: Sardinian
- Scandinavian: Danish, Norwegian, Swedish
- Southern-European: Italian, Greek
Asia
- Central-Asian: Uzbeks, Kazakhs, Kyrgyz, Tajiks, Turkmen
- East-Asian: Chinese, Japanese, Korean
- Siberian: Buryats, Tuvans
- South-Asian: Indians, Pakistanis, Bangladeshis, Sri Lankans
- Southeast-Asian: Vietnamese, Thai, Indonesian, Filipino
- West-Asian: Arabs, Persians, Kurds, Turkmens
- Yakut: Native to Siberia, Russia
Africa
- Central-African: Kongo, Luba, Mongo
- East-African: Swahili, Maasai, Somali
- Nigerian: Hausa, Igbo, Yoruba
- North-African: Egyptians, Moroccans, Tunisians, Libyans
- South-African: Zulu, Xhosa, Afrikaner
- West-African: Ashanti, Fula, Yoruba
Americas & Pacific
- Eskimo-Inuit: Arctic regions of North America, including Alaska and Canada
- Melanesian: Native to Melanesia, Papua New Guinea, Fiji, Solomon Islands
- Mixed-Amerindian: Maya, Aztec, Inca
- Native-American: Cherokee, Navajo, Sioux
Como interpretar a análise de mistura genética
Descubra como funcionam as calculadoras de mistura genética e como interpretar os resultados
O que é a análise de mistura genética?
A análise de mistura genética estima a semelhança genética comparando o seu DNA com populações de referência de diferentes partes do mundo. Os componentes do modelo representam essas referências e dependem dos dados e pressupostos utilizados.
Esta calculadora utiliza 34 cuidadosamente seleccionadas modern populações como referências para descrever detalhadamente a semelhança genética.
Como funciona
- Tu DNA se compara con 34 poblaciones de referencia
- Modern se utilizan como referencias genéticas
- Os resultados mostram a sua semelhança genética com estas populações
- A diversidade do painel de referência influencia as estimativas
Como interpretar seus resultados
Os resultados mostram percentagens de similaridade genética com estas populações de referência. Tenha presente estes pontos:
- Os resultados reflectem a semelhança genética, não ascendência directa demonstrada
- Modern se utilizan como referencias
- As percentagens indicam contribuições relativas no modelo
- Os resultados são estimativas baseadas nos dados de referência disponíveis