MDLP K14a
MDLP K14a is a modern autosomal admixture calculator that decomposes genomes into 14 global components (African, Amerindian, Asian, Caucasian, Eastasian, Melanesian, Neareast, Northeuropean, Onge, SEA, Siberian, Southeuropean, Uralic, Arctic). Geared to users worldwide, it delivers intuitive percentage breakdowns revealing continental and regional ancestry signals to guide genealogy, research, and historical interpretation.
Detalhes da Calculadora
Informação detalhada sobre esta calculadora de mistura genética
Sobre esta calculadora
MDLP K14a is a modern autosomal admixture calculator that breaks a user’s genome into 14 global ancestry components, providing an accessible yet scientifically grounded synthesis of personal genetic heritage. Designed for a worldwide audience—genealogists, academic and citizen researchers, family historians, and curious individuals—it translates genome-wide SNP data into proportional estimates anchored to fourteen reference populations: African, Amerindian, Asian, Caucasian, Eastasian, Melanesian, Neareast, Northeuropean, Onge, SEA (Southeast Asian), Siberian, Southeuropean, Uralic, and Arctic. The model is tuned to modern population structure but reflects deep historical signals, so it can reveal both recent admixture and older migratory echoes.
Users receive percentage breakdowns that clarify continental-scale ancestry and more subtle regional affinities. MDLP K14a can help detect traces of Siberian or Uralic heritage in Eurasian genomes, separate Southern and Northern European influences, identify Oceanian signals like Melanesian or Onge-related components, and quantify Native American and East Asian contributions. These results make it possible to relate genetic patterns to known events such as out-of-Africa dispersals, Holocene migrations, Austronesian expansion, Arctic and Siberian exchanges, and Mediterranean-Near Eastern gene flow.
Why this calculator matters: it balances interpretability with resolution, offering clear visual and numeric summaries that are meaningful for non-specialists while remaining useful for comparative research. It complements documentary genealogy and other genomic tools by suggesting geographic directions for further study. As with all admixture analyses, outputs depend on the chosen reference sets, marker density, and sampling; results are probabilistic snapshots, not definitive proofs. MDLP K14a is best used as an informative starting point—an approachable instrument that situates personal genomes within the complex, interconnec
Populações de referência
As populações utilizadas como referências genéticas nesta calculadora
14 Poblaciones de referencia
African
- Populations: Diverse groups with deep ancestral roots across Africa.
Amerindian
- Populations: Indigenous peoples of the Americas, with diverse cultures and histories.
Asian
- Populations: Diverse groups across the continent, not specified to a particular region.
Caucasian
- Populations: People from the Caucasus region, a mountainous area between Europe and Asia.
Eastasian
- Populations: Includes East Asian groups such as Han Chinese, Japanese, and Koreans.
Melanesian
- Populations: Indigenous peoples of the Melanesian islands, with rich cultural diversity.
Neareast
- Populations: People from the region encompassing the Eastern Mediterranean and surrounding areas.
Northeuropean
- Populations: People from Northern Europe, including Scandinavia and surrounding areas.
Onge
- Populations: Indigenous people from the Andaman Islands, with a unique genetic heritage.
SEA (Southeast Asian)
- Populations: Includes groups from Southeast Asia, known for their cultural and genetic diversity.
Siberian
- Populations: Indigenous and genetic groups from the vast Siberian region in Russia.
Southeuropean
- Populations: People from Southern Europe, with Mediterranean influences.
Uralic
- Populations: Groups speaking Uralic languages, mainly in parts of Northern Europe and Russia.
Arctic
- Populations: Indigenous peoples from the Arctic region, adapted to cold environments.
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 14 cuidadosamente seleccionadas modern populações como referências para descrever detalhadamente a semelhança genética.
Como funciona
- Tu DNA se compara con 14 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