Dodecad Globe 10
Dodecad Globe 10 — Modern global admixture at a glance
A compact admixture calculator that quantifies an individual's genetic ancestry across nine global reference components (Amerindian, West_Asian, Australasian, Palaeo_African, Neo_African, Siberian, Southern East_Asian, Atlantic_Baltic, South_Asian). Ideal for researchers, genealogists, and curious users worldwide, it provides clear proportional breakdowns and insights into major and subtle ancestral signals while noting limits of resolu
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Dodecad Globe 10 — Modern-era global admixture calculator
This calculator estimates the proportional genetic ancestry of a modern individual against nine global reference populations. Using allele-frequency–based admixture modelling, Dodecad Globe 10 places a user's genotype into a global context and returns interpretable component weights that reflect deep and recent population history.
Who it's for
- Researchers, genetic genealogists, and curious individuals seeking a clear, comparative view of worldwide ancestry.
- People with multicultural backgrounds who want to parse continental and regional signals.
What it analyzes
- Relative contributions from nine reference components: Amerindian, West_Asian, Australasian, Palaeo_African, Neo_African, Siberian, Southern East_Asian, Atlantic_Baltic, and South_Asian.
- The output highlights dominant ancestry fractions and subtle secondary signals that can indicate past migrations or admixture events.
Insights you can gain
- A concise breakdown of global ancestry proportions for modern individuals from any region.
- Detection of major continental roots (e.g., African, Eurasian, Native American) and finer regional affinities (e.g., Atlantic/Baltic versus West Asian or South Asian inputs).
- Clues about historical processes such as Out-of-Africa-related diversity, Holocene Eurasian expansions, transoceanic dispersals, and regional admixture patterns.
Why it’s valuable
- Offers a reproducible, comparative framework for interpreting individual genomes against a compact set of meaningful reference clusters.
- Useful as a starting point for deeper population-genetic or genealogical investigation; results are quantitative, easy to compare across samples, and informative for global-scale interpretation.
Important caveats
- Component labels are heuristic: they summarize genetic similarity to reference groups rather than defining cultural or ethnic identity. Resolution depends on reference selection and sample density
Poblaciones de referencia
Las poblaciones utilizadas como referencias genéticas en esta calculadora
10 Poblaciones de referencia
Amerindian: Indigenous peoples of the Americas, including First Nations, Inuit, and Métis in Canada, Native Americans in the United States, and Indigenous peoples of Latin America.
West_Asian: Populations originating from the Western Asia region, including countries such as Iran, Turkey, Iraq, and the Caucasus region.
Australasian: Indigenous peoples of Australia, including Aboriginal Australians and Torres Strait Islanders, and the peoples of Melanesia, Micronesia, and Polynesia in the Pacific Islands.
Palaeo_African: Ancient populations in Africa with distinct genetic signatures predating the widespread influence of Bantu migrations.
Neo_African: Includes populations from recent African lineages primarily influenced by the Bantu expansion, incorporating Sub-Saharan African groups.
Siberian: Peoples inhabiting Siberia, such as the Evenki, Nenets, and other indigenous Siberian groups.
Southern East_Asian: Populations from the southern regions of East Asia, including parts of China, Vietnam, Thailand, and neighboring areas.
Atlantic_Baltic: Populations from Northern Europe along the Atlantic Ocean and the Baltic Sea, including Scandinavian and Baltic peoples.
South_Asian: Groups from the Indian subcontinent, including India, Pakistan, Bangladesh, Nepal, Bhutan, and Sri Lanka.
Cómo interpretar el análisis de mezcla genética
Descubre cómo funcionan las calculadoras de mezcla genética y cómo interpretar los resultados
¿Qué es el análisis de mezcla genética?
El análisis de mezcla genética estima la similitud genética comparando tu ADN con poblaciones de referencia de distintas partes del mundo. Los componentes del modelo representan esas referencias y dependen de los datos y supuestos utilizados.
Esta calculadora utiliza 10 cuidadosamente seleccionadas modern poblaciones como referencias para describir con detalle la similitud genética.
Cómo funciona
- Tu ADN se compara con 10 poblaciones de referencia
- Modern se utilizan como referencias genéticas
- Los resultados muestran tu similitud genética con estas poblaciones
- La diversidad del panel de referencia influye en las estimaciones
Cómo interpretar tus resultados
Los resultados muestran porcentajes de similitud genética con estas poblaciones de referencia. Ten presentes estos puntos:
- Los resultados reflejan similitud genética, no ascendencia directa demostrada
- Modern se utilizan como referencias
- Los porcentajes indican contribuciones relativas en el modelo
- Los resultados son estimaciones basadas en los datos de referencia disponibles