GedrosiaDNA Eurasia K14
GedrosiaDNA Eurasia K14 is a 14-component admixture calculator that breaks your DNA into global and Eurasian ancestry proportions using well-chosen reference proxies (Kalash, Steppe, SW Asian, NE European, SE Asian, Papuan, Sub-Saharan, and more). Ideal for genealogists and researchers, it highlights deep and recent admixture signals, reveals regional signatures, and helps interpret migration and contact histories. Results are model-based proxies, not definitive ancestors.
Detalles de la calculadora
Información detallada sobre esta calculadora de mezcla genética
Acerca de esta calculadora
GedrosiaDNA Eurasia K14 is a 14-component admixture calculator that decomposes a tested genome into ancestry proportions using geographically and genetically informative reference groups. It is designed to give a broad, interpretable portrait of global and Eurasian ancestry by combining deep regional signatures (e.g., Steppe, SW Asian, NE European) with more isolated or distinctive proxies (e.g., Kalash, Papuan).
What this calculator analyzes
- Proportional ancestry across 14 reference populations: Kalash, SE Asian, Siberian, S Indian, Papuan, SW European, N Amerindian, Steppe, Pygmy, NE Asian, Sub-Saharan, SW Asian, NE European, S Amerindian.
- Relative contributions that reflect both ancient population structure (e.g., Steppe vs. SW Asian inputs) and recent regional admixture (e.g., SE Asian vs. NE Asian components).
Who it's designed for
- Individuals seeking detailed, cross-continental ancestry breakdowns.
- Amateur and professional genetic genealogists, population geneticists, and historians exploring migration patterns and admixture.
- Anyone wanting to place their DNA within broad Eurasian and global contexts.
Insights you can gain
- Detection of continental and regional ancestry proportions (e.g., Steppe-derived, Southwest Asian, Siberian, or Oceanian signals).
- Identification of uncommon or focal signatures (e.g., Kalash-like ancestry) that can indicate specialized regional histories.
- Comparative perspective on how your profile aligns with populations across Eurasia, the Americas, Africa, and Oceania.
Historical and genetic context
This model uses modern reference proxies to approximate historical ancestries. Components like "Steppe" capture gene flow associated with Bronze Age movements, while SW Asian and NE European traces reflect long-term demographic structure and later migrations. Isolated proxies (Kalash, Pygmy, Papuan) help flag regionally distinctive ancestry.
Why this calculator is valuable
- Broad geographic coverage lets you
Poblaciones de referencia
Las poblaciones utilizadas como referencias genéticas en esta calculadora
14 Poblaciones de referencia
- Kalash: Indigenous people from the Chitral District of Pakistan, known for their unique culture and traditions.
- SE Asian: Populations from Southeast Asia, including countries like Thailand, Vietnam, and Malaysia.
- Siberian: Ethnic groups from Siberia, known for their adaptation to cold climates.
- S Indian: Refers to populations primarily from the southern part of India.
- Papuan: Indigenous peoples of Papua New Guinea and surrounding islands.
- SW European: Populations from Southwestern Europe, including parts of Spain, Portugal, and Italy.
- N Amerindian: Indigenous peoples native to North America.
- Steppe: Groups from the Eurasian Steppe, known for nomadic cultures.
- Pygmy: Small-statured indigenous peoples from Central Africa.
- NE Asian: Populations from Northeast Asia, including parts of China, Korea, and Japan.
- Sub-Saharan: Ethnic groups living in sub-Saharan Africa.
- SW Asian: Refers to groups from Southwest Asia, which includes parts of the Middle East.
- NE European: Populations from Northeastern Europe, such as the Baltic states and parts of Russia.
- S Amerindian: Indigenous peoples native to South America.
Continent Groupings:
- Asia: Kalash, SE Asian, Siberian, S Indian, NE Asian, SW Asian
- Europe: SW European, NE European
- North America: N Amerindian
- Africa: Pygmy, Sub-Saharan
- Oceania: Papuan
- South America: S Amerindian
- Eurasia: Steppe
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 14 cuidadosamente seleccionadas modern poblaciones como referencias para describir con detalle la similitud genética.
Cómo funciona
- Tu ADN se compara con 14 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