MDLP K10a
MDLP K10a is a 10-component autosomal admixture calculator for global use. It estimates ancestry proportions from Indian, SEA, NEA, Papuan, Siberian, Caucasian, Westeurope, African, Amerindian, and Mediterranean reference groups. Designed for genealogists, researchers, and curious individuals, it gives a clear, interpretable snapshot of major continental and regional ancestry signals and their historical significance.
Detalhes da Calculadora
Informação detalhada sobre esta calculadora de mistura genética
Sobre esta calculadora
MDLP K10a is a modern, 10-component autosomal admixture calculator designed to decompose an individual’s genome into proportions drawn from ten broad reference ancestries: Indian, Southeast Asian (SEA), Northeast Asian (NEA), Papuan, Siberian, Caucasian, Westeurope (Western European), African, Amerindian, and Mediterranean. It analyzes genome-wide SNP data to estimate the relative contribution of these regional ancestries to an individual’s recent and deep ancestry. The model is optimized for global use — suitable for individuals from any region who want a clear, comparative view of major continental and subcontinental ancestry components.
Who it’s for: MDLP K10a is intended for genetic genealogy enthusiasts, population geneticists, clinicians wanting contextual ancestry information, and anyone curious about the large-scale ancestral makeup of themselves or their samples. It is useful for those exploring recent admixture (last few hundred to thousand years) and for researchers comparing broad population patterns across continents.
What you’ll learn: The calculator provides quantitative ancestry proportions, highlighting mixtures such as South Asian vs. West Eurasian influence, East vs. Southeast Asian signals, Papuan and Australo-Melanesian contributions, African and Amerindian portions, and distinctions between Mediterranean and Western European components. These proportions can suggest historical processes — migrations, trade, colonization, and regional gene flow — such as the spread of Austronesian peoples, Eurasian steppe movements, African dispersals, or the peopling of the Americas.
Context & value: MDLP K10a balances resolution and interpretability: ten well-differentiated clusters give meaningful geographic signal without overfitting. It complements haplogroup and local-ancestry analyses by providing a fast, interpretable snapshot of global ancestry composition. While powerful for broad interpretation, users should treat results as estimations that depend
Populações de referência
As populações utilizadas como referências genéticas nesta calculadora
10 Poblaciones de referencia
Indian: Represents the diverse ethnic groups of the Indian subcontinent, including Dravidian and Indo-Aryan populations.
SEA (Southeast Asian): Includes populations from countries like Thailand, Vietnam, and the Philippines, known for their Austroasiatic, Tai-Kadai, and Austronesian heritage.
NEA (Northeast Asian): Encompasses populations from China, Japan, Korea, and Mongolia, characterized by their Mongolic, Tungusic, and Sinic ancestry.
Papuan: Refers to the indigenous peoples of New Guinea and surrounding islands, known for their distinct Papuan languages.
Siberian: Involves the indigenous groups of Siberia, such as the Buryats and Yakuts, with Uralic and Altaic influences.
Caucasian: Encompasses populations from the Caucasus region, including Armenians, Georgians, and Chechens, with a rich blend of Indo-European and Caucasian languages.
Westeurope (Western European): Includes populations from Western Europe, primarily driven by Celtic, Germanic, and Romance ancestry.
African: Covers the vast ethnic diversity across Africa, from sub-Saharan groups like the Yoruba to North African Berbers.
Amerindian: Represents the indigenous peoples of the Americas, including tribes from North, Central, and South America, with diverse native languages.
Mediterranean: Involves populations from Southern Europe, North Africa, and the Near East with strong historical connections across the Mediterranean Sea.
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 10 cuidadosamente seleccionadas modern populações como referências para descrever detalhadamente a semelhança genética.
Como funciona
- Tu DNA se compara con 10 poblaciones de referencia
- Modern 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
- Modern se utilizan como referencias
- As percentagens indicam contribuições relativas no modelo
- Os resultados são estimativas baseadas nos dados de referência disponíveis