Dodecad Globe 13
Dodecad Globe 13 is a modern, global admixture calculator that estimates your ancestry as proportions from 15 reference populations (African, Eurasian, Amerindian, Australasian, Arctic and regional subgroups). Ideal for genealogists, students, and researchers, it reveals regional affinities and historical admixture signals while providing a nuanced, comparative view of your genetic heritage.
Detalles de la calculadora
Información detallada sobre esta calculadora de mezcla genética
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Dodecad Globe 13 — Modern global admixture calculator
Dodecad Globe 13 estimates an individual's genetic ancestry as proportions from 15 globally distributed reference populations. It compares your genotype against allele-frequency clusters representing major continental and regional groups to give a readable, comparative profile of ancestral components in a modern, world-wide context.
What this calculator analyzes
- Proportional ancestry contributions from: Siberian Amerindian, African, West African, Palaeo African, East African, Asian, East Asian, South Asian, Southwest Asian, West Asian, European, Mediterranean, North European, Australasian, and Arctic.
- Relative affinities created by shared genetic drift and allele-frequency patterns across populations.
Who it's designed for
- Genealogy enthusiasts and curious individuals exploring personal ancestry.
- Students and educators illustrating patterns of human diversity.
- Population geneticists and researchers seeking a compact comparative view.
Insights you can gain
- Estimated percentage ancestry from each reference cluster.
- Signals of historical migrations and admixture (e.g., Eurasian steppe, African dispersals, Australasian or Arctic affinities).
- Fine distinctions among nearby Eurasian components (North European vs Mediterranean vs West Asian) and among African regional clusters.
Historical and genetic context Human genetic variation reflects repeated migrations, isolations, and admixture events — out-of-Africa dispersals, the peopling of the Americas, Holocene expansions across Eurasia, and maritime movements into Australasia and the Arctic. Dodecad Globe 13 places your genome within that tapestry using modern comparative samples.
Why this calculator is valuable
- Global scope with 15 informative reference clusters offers nuanced results beyond broad continental labels.
- Useful as an interpretive tool alongside documentary genealogy, archaeology, and other genetic evidence.
Poblaciones de referencia
Las poblaciones utilizadas como referencias genéticas en esta calculadora
13 Poblaciones de referencia
Siberian Amerindian
- Description: Populations native to Siberia and American indigenous peoples sharing genetic connections. Influences from ancient migrations across the Bering Strait.
African
West African
- Description: Populations from West Africa, known for rich genetic diversity and history predating colonial times.
Palaeo African
- Description: Ancient African populations, providing insight into early human evolution and migration within the continent.
East African
- Description: Diverse ethnic groups from eastern Africa, encompassing Swahili coast cultures and the Great Lakes region.
Asian
East Asian
- Description: Populations from China, Korea, Japan, and Mongolia, with shared cultural and historical backgrounds.
South Asian
- Description: Encompasses Indian, Pakistani, Sri Lankan, and Bangladeshi ethnicities with a long history of trade and cultural exchange.
Southwest Asian
- Description: Refers to Middle Eastern populations, with significant historical civilizations such as Mesopotamia and the Levant.
West Asian
- Description: Encompasses populations from regions like Iran and the Caucasus, historically significant for ancient empires.
European
Mediterranean
- Description: Coastal populations of Southern Europe, North Africa, and the Near East, diverse due to extensive maritime trade.
North European
- Description: Includes populations from Northern Europe like Scandinavia, characterized by fair skin and diverse linguistic roots.
Australasian
- Description: Encompasses Aboriginal Australians and Pacific Islanders, who have unique genetic markers and deep-rooted indigenous traditions.
Arctic
- Description: Populations from the Arctic regions, such as Inuit and Saami, adapted to cold climates with specialized cultural practices.
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 13 cuidadosamente seleccionadas modern poblaciones como referencias para describir con detalle la similitud genética.
Cómo funciona
- Tu ADN se compara con 13 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