Dodecad Euro 7
Dodecad Euro 7 — modern 7-way ancestry profile
A compact admixture calculator that estimates ancestry across seven reference components: Caucasus, Northwestern, Northeastern, Southeastern, African, Far_Asian, and Southwestern. Ideal for genealogists, students, and researchers, it provides a clear, global overview of major regional contributions and admixture signals to guide deeper study.
Detalles de la calculadora
Información detallada sobre esta calculadora de mezcla genética
Acerca de esta calculadora
Dodecad Euro 7 — Modern 7-way admixture model
This calculator estimates the proportional ancestry of an individual across seven broad reference components: Caucasus, Northwestern, Northeastern, Southeastern, African, Far_Asian, and Southwestern. Built from modern population allele-frequency patterns, the model reduces complex genomic variation into an interpretable seven-part profile that highlights major continental and regional contributions.
Who it's for
- Genetic genealogy enthusiasts and informed users seeking a clear, compact breakdown of ancestral contributions.
- Population geneticists and students who want a rapid comparative tool to explore broad patterns across the globe.
- Researchers comparing modern samples to historical trends or ancient genomes.
What it analyzes and the insights you can gain
- Estimates relative ancestry proportions by comparing your genotype to reference panels representing the seven components.
- Reveals broad biogeographic affinities (e.g., stronger Caucasus or Far_Asian signals) and minor admixture fractions such as African or Southwestern input.
- Helps interpret clines and regional structure within Eurasia: Northwestern/Northeastern/Southeastern components capture internal European variation while Caucasus and Southwestern reflect Near Eastern and Anatolian influences.
- Useful for spotting unexpected gene flow, guiding deeper regional testing, or contextualizing family history.
Context and limitations
- The labels are descriptive proxies for allele-frequency clusters, not precise ethnic or national labels. Components reflect recent and ancient mixtures; results are relative, not absolute.
- This is a modern-era model optimized for global comparisons with emphasis on Eurasian substructure. It is not a clinical test.
Why this calculator is valuable
- Provides a balanced, easy-to-interpret seven-component summary that preserves meaningful resolution without overwhelming detail.
- Ideal as a first-pass tool to
Poblaciones de referencia
Las poblaciones utilizadas como referencias genéticas en esta calculadora
7 Poblaciones de referencia
Caucasus: Encompasses diverse ethnic groups mainly from the mountainous regions between Europe and Asia such as Armenians and Georgians.
Northwestern: Refers to populations from Northwestern Europe, including areas like the British Isles and Scandinavia.
Northeastern: This typically includes populations from Northeastern Europe, encompassing countries like Russia and the Baltic states.
Southeastern: Populations primarily from Southeastern Europe, such as the Balkans.
African: Encompasses the diverse ethnic populations across the African continent.
Far_Asian: Populations from East Asia, including countries such as China, Japan, and Korea.
Southwestern: Usually refers to populations from Southwestern Europe, like the Iberian Peninsula.
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 7 cuidadosamente seleccionadas modern poblaciones como referencias para describir con detalle la similitud genética.
Cómo funciona
- Tu ADN se compara con 7 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