Global Ancestry K32 with Jewish Populations
Global Ancestry K32 — K=32 global admixture calculator
Discover your genetic ancestry with a 32-component model spanning Africa, Eurasia, the Americas, and Oceania. Ideal for curious individuals, genealogists, and researchers, it returns percentage estimates of regional ancestry, highlights historical migration signals, and provides clear, interpretable results with caveats about probabilistic resolution.
Detalhes da Calculadora
Informação detalhada sobre esta calculadora de mistura genética
Sobre esta calculadora
Global Ancestry K32 — Modern, high-resolution global admixture analysis
This calculator estimates global ancestry proportions using a K=32 model built from 32 geographically and genetically informed reference populations. It compares a user's genotype to a worldwide reference panel to produce a clear breakdown of ancestry components, from continental-scale clusters (e.g., West African, East Asian, Native American) to finer regional signals (e.g., Balkans, Sardinian, Ashkenazi Jewish).
Who it's for
- Individuals curious about deep and recent ancestry
- Genealogists and family historians seeking regional signals
- Researchers and students exploring human population structure
What it analyzes
- Overall admixture proportions across 32 reference groups
- Relative genetic affinities reflecting ancient migrations and recent gene flow
- Statistical confidence and caveats about resolution and overlap
Insights you can gain
- Percentage estimates for ancestral components across Eurasia, Africa, the Americas, and Oceania
- Detection of mixtures consistent with historical events: Bantu expansion, Eurasian steppe movements, Silk Road admixture, Mediterranean exchanges, transatlantic and trans-Saharan contacts, Austronesian and Papuan distributions
- How modern populations relate to regional genetic clusters used as references
Context & value
Human populations reflect millennia of migration and local interaction. The K32 model provides a mid-to-high level resolution that helps reveal both broad continental ancestry and nuanced regional signals. It's valuable for adding genetic perspective to oral histories, testing hypotheses about migration, or providing an informative complement to genealogical records.
Important notes
- Results are probabilistic estimates dependent on reference composition and SNP overlap.
- Interpret outputs as evidence of affinity to reference groups, not direct labels of identity.
- For higher-resolution or medically relevant analyses, combine
Populações de referência
As populações utilizadas como referências genéticas nesta calculadora
32 Poblaciones de referencia
Africa:
- Central African: Fang, Bantu, Mbere, Kongo, Luba, Mbuti
- Kenyan: Luhya Kenya, Datog
- Nigeria: Yoruba, Haussa, Igbo
- North African: Sahraoui, Tunisian, Moroccan, Algerian, Mozabite, Berbers
- Sierra Leonese: Mende
- West African: Fon, Ewe, Mina, Kabye, Aja, Akan, Baoule, Wolof, Fula, Serer, Mandinka, Jola, Soninké, Bambara, Dogon
Asia:
- Cambodian and Thai: Dai, Thai, Cambodian
- Chinese and Vietnamese: Kinh Vietnam, Lahu, Yi, Miao, Naxi, She, Tujia, Han China
- Japanese and Korean: Japanese, Korean
- Middle East: Egyptian, BedouinA, BedouinB, Syrian, Palestinian, Samaritan, Jordanian, Saudi, Yemenite_Mahra, Lebanese
- Mongol: Kalmyk, Altaian, Tuvinian, Buriat, Mongol
- Peoples of Central Asia: Uzbeks, Turkmen, Hazara, Tadjik, Pashtun, Kazakh, Uighur, Kirghiz, Bachkir
- South Asia: Tamil, Gujarati, Marathi, Bengali, Brahui, Kalash, Burusho, Sindhi, Balochi, Punjabi
- West Asian: West_Turkish, Abkhasian, Armenian, Chechen, Ossetian, Kumyk, Adygei, Georgian_Laz, Georgian_Imer, Lebanese_Druze, Druze, Iran, Balkar
Europe:
- Ashkenazi Jews: Ashkenazi
- Balkans: Serb, Croat, Bosniak, Bulgarian, Macedonian, Montenegrin
- Baltic: Lithuanian, Latvian, Estonian
- Eastern European: Belarusian, Ukrainian, Mordovian, Russian, Polish, Hungarian, Czechs, Slovaks
- English: English
- Finnish: Finnish
- Greek and South Italian: Albanian, Greek, Greek Crête, Calabrian, West Sicilian, East Sicilian, South Italian, Maltese, Cypriot
- Iberian: Spanish, Portuguese, Basque, South West French
- Irish Scottish and Welsh: Irish, Scottish, Welsh, Orcadian
- Italian: Italian North, Tuscany, Italian
- North West Europe: German, Austrian, French, Dutch, Belgian
- Sardinian: Sardinian
- Scandinavian: Norwegian, Swedish, Danish
North America:
- Native American: Cherokee, Sioux
Oceania:
- Melanesian: Melanesian
- Papuan: Papuan
South America:
- Amazonian: Karitania, Surui, Arawak
- Mesoamerican and Andean: Maya, Nahua, Mixe, Quechua
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 32 cuidadosamente seleccionadas modern populações como referências para descrever detalhadamente a semelhança genética.
Como funciona
- Tu DNA se compara con 32 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