MDLP K27
MDLP K27 — ModernAncient Global Admixture
A high-resolution admixture calculator that decomposes your autosomal DNA into proportions across 25 global reference populations (Africa, Eurasia, Oceania, Americas). Designed for worldwide users, it combines modern and ancient proxies to highlight recent vs deep ancestry, reveal regional affinities, and provide historical context while noting model-based limitations.
Detalhes da Calculadora
Informação detalhada sobre esta calculadora de mistura genética
Sobre esta calculadora
MDLP K27 — ModernAncient Global Admixture Calculator
This calculator analyzes autosomal genetic data to estimate ancestry proportions by comparing your DNA to a curated set of 25 global reference populations spanning both modern and deep-time proxies. It is designed to reveal how much of your genome resembles regional and ancient genetic clusters — from East African Nilotic and Central-African hunter-gatherer lineages to Eurasian, Oceanian and Native American ancestries.
Who it's for
- Individuals with multinational or complex family histories
- Enthusiasts exploring deep and recent ancestry
- Researchers and community geneticists seeking fine-scale continental and subcontinental signals
What you learn
- Quantitative ancestry proportions attributed to 25 reference groups (examples: Nilotic-Omotic, Bantu, Bushmen, Caucasian–Near Eastern, North-European–Baltic, Gedrosia-Caucasian, Ancestral-South-Indian, Kalash, Ancestral-Yayoi, Papuan-Australian, North/South Amerindian, Arabic, Austronesian)
- Relative contributions reflecting recent admixture versus deeper population structure (ModernAncient framework)
- Geographic and historical context for detected components that suggest migrations, founder events, or regional continuity
Genetic and historical context
MDLP K27 integrates broad, globally distributed reference populations to span major human lineages and underrepresented groups. By including both modern and ancestral proxies, it helps distinguish recent gene flow from older, persistent genetic signatures tied to ancient migrations and population splits.
Why this calculator is valuable
- Global scope: tuned for worldwide users and mixed ancestries
- Resolution: highlights regional and subcontinental signals often missed by coarse models
- Contextual interpretation: couples numeric results with historical and population insights
Limitations
This is a model-based estimate using proxies; results depend on reference sampling and SNP overlap. Treat outputs
Populações de referência
As populações utilizadas como referências genéticas nesta calculadora
27 Poblaciones de referencia
African
- Nilotic-Omotic: Populations from the Nile region and Ethiopia's Omotic speakers.
- Cushitic: Indigenous groups from the Horn of Africa.
- Central-African-Pygmean: Indigenous Pygmy peoples in Central Africa.
- Central-African-Hunter-Gatherers: Ancient hunter-gatherer populations in Central Africa.
- Nilo-Saharian: Spread across the Upper Nile, Saharan, and eastern African regions.
- Congo-Pygmean: Pygmy groups within the Congo Basin.
- Bantu: Widespread linguistic and ethnic groups across Sub-Saharan Africa.
- Bushmen: Indigenous San peoples of Southern Africa.
Eurasian
- Caucasian-Near-Eastern: Populations from the Caucasus and nearby regions in the Middle East.
- North-European-Baltic: Populations from Northern Europe and Baltic regions.
- Gedrosia-Caucasian: Historical peoples from the Gedrosian desert and Caucasus.
- North-Circumpolar: Arctic regions' indigenous groups.
- Baltic-Finnic: Ethnic groups around the Baltic Sea and Finnish regions.
- Uralic: Peoples from the Ural Mountains and surrounding areas.
South Asian
- Ancestral-South-Indian: Indigenous Dravidian-speaking populations of South India.
- Kalash: Unique Indo-Aryan ethnic group from Northern Pakistan.
East Asian
- East-Siberean: Indigenous peoples of Eastern Siberia.
- Tibeto-Burman: Groups speaking Tibeto-Burman languages in the Himalayan and Tibetan regions.
- Ancestral-Yayoi: Yayoi period populations in ancient Japan.
Oceanian
- Australo-Melanesian: Indigenous people of Australia and Melanesia.
- Papuan-Australian: Ancient populations of Papua New Guinea and Australia.
American
- South-Meso-Amerindian: Indigenous peoples from South and Mesoamerica.
- North-Amerindian: Native American groups from North America.
Middle-Eastern
- Arabic: Various Arabic-speaking groups spread across the Middle East.
Southeast Asian and Pacific
- Austronesian: Peoples spread across Maritime Southeast Asia and the Pacific Islands.
Como interpretar a análise de mistura genética
Descubra como funcionam as calculadoras de mistura genética e como interpretar os resultados
O que é a análise de mistura genética?
A análise de mistura genética estima a semelhança genética comparando o seu DNA com populações de referência de diferentes partes do mundo. Os componentes do modelo representam essas referências e dependem dos dados e pressupostos utilizados.
Esta calculadora utiliza 27 cuidadosamente seleccionadas modernas y antiguas populações como referências para descrever detalhadamente a semelhança genética.
Como funciona
- Tu DNA se compara con 27 poblaciones de referencia
- Modernas y antiguas se utilizan como referencias genéticas
- Os resultados mostram a sua semelhança genética com estas populações
- A diversidade do painel de referência influencia as estimativas
Como interpretar seus resultados
Os resultados mostram percentagens de similaridade genética com estas populações de referência. Tenha presente estes pontos:
- Os resultados reflectem a semelhança genética, não ascendência directa demonstrada
- Modernas y antiguas se utilizan como referencias
- As percentagens indicam contribuições relativas no modelo
- Os resultados são estimativas baseadas nos dados de referência disponíveis