Modern World Kakaji K20
Modern World Kakaji K20 offers a 20-population admixture breakdown that maps your DNA to a curated panel spanning Africa, Europe, the Middle East, South & East Asia, Siberia, and the Americas. Ideal for genetic genealogy, research, and education, it provides interpretable ancestry proportions and insights into recent gene flow and regional affinities — with clear caveats about model dependence.
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Información detallada sobre esta calculadora de mezcla genética
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Modern World Kakaji K20 — What this calculator analyzes
This calculator decomposes an individual genotype into contributions from 20 modern reference populations, producing a fine-grained admixture profile for the contemporary world. It compares your DNA to a curated panel that spans Sub-Saharan Africa, North Africa and the Middle East, Europe, South Asia, East and Northeast Asia, Siberia, and Indigenous America to estimate relative ancestry proportions.
Who it’s designed for
- Genetic genealogy enthusiasts seeking regional affinities
- Researchers and students exploring population structure and recent admixture
- Educators demonstrating real-world examples of human genetic diversity
Reference panel highlights
Includes representative groups such as Lahu, Naxi, Dai, Japanese, Yakut (East & Northeast Asia); Tamil, Telegu, Makrani, Kalash (South & Central Asia); Finn, Sardinian (Europe); Druze, Bedouin, Mozabite (Middle East/North Africa); Gambian, Esan, Mbuti and Biaka Pygmies (diverse African ancestries); and Karitiana, Pima (Indigenous America).
Insights you can gain
- Quantitative ancestry proportions against 20 modern populations
- Detection of mixed regional signals (for example, South Asian + West Eurasian or East Asian + Siberian)
- Clues about recent gene flow, historical migrations, and population contact zones
Historical and genetic context
The panel reflects both ancient deep splits (e.g., Sub-Saharan vs. non‑African) and recent regional structure shaped by migrations, trade, and isolation (e.g., island Sardinian drift, Siberian Yakut ancestry, Andean/Amazonian Americas). The inclusion of pygmy and Saharan/North African references helps resolve African substructure often missed in coarse models.
Why this calculator is valuable
- Provides a balanced, interpretable K=20 breakdown that is more granular than broad continental models
- Useful for mapping likely regional affinities and recent admixture events
- A practical teach
Poblaciones de referencia
Las poblaciones utilizadas como referencias genéticas en esta calculadora
20 Poblaciones de referencia
- Lahu: A Tibeto-Burman speaking ethnic group from Yunnan, China.
- Naxi: An ethnic group primarily found in the Yunnan and Sichuan provinces of China.
- Gambian: West African population from Gambia, mostly part of the Mandinka ethnic group.
Middle Eastern
- Druze: A religious minority found mainly in Lebanon, Syria, and Israel.
- Bedouin: Traditionally nomadic Arab groups, predominantly in the Middle East.
European
- Finn: Peoples from Finland of Uralic linguistic origin.
- Sardinian: Inhabitants of the island of Sardinia, with a distinct genetic profile.
- Mozabite: Berber ethnic group from the M'zab region in Algeria.
South Asian
- Tamil: A Dravidian ethnic group native to Tamil Nadu, India, and northern Sri Lanka.
- Telegu: Predominantly found in Andhra Pradesh and Telangana, India.
- Makrani: An ethnic group primarily found in the Makran coast of Pakistan and Iran.
East Asian
- Dai: An ethnic minority primarily located in Yunnan, China.
- Japanese: Native people of Japan, known for a unique cultural history.
- Yakut: Turkic-speaking people from the Sakha Republic in Russia.
African
- EsanNigeria: An ethnic group from southern Nigeria.
- Mbuti_Pygmies: Indigenous hunter-gatherers from the Ituri Forest in the Congo.
- Biaka_Pygmies: Indigenous pygmy people from the Central African Republic and Cameroon.
South Asian
- Kalash: An indigenous people native to the Chitral District of Pakistan.
Indigenous American
- Karitiana: Indigenous people from the Brazilian Amazon.
- Pima: Indigenous peoples from Arizona in the U.S. and Sonora in Mexico.
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 20 cuidadosamente seleccionadas modern poblaciones como referencias para describir con detalle la similitud genética.
Cómo funciona
- Tu ADN se compara con 20 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