MDLP K11a
MDLP K11a is a modern, global admixture calculator that breaks autosomal DNA into proportions from ten curated reference groups (Siberian, SEA, Papuan, African, Amerindian, Indian, Onge, Asian Arctic, Northeuropean, Westasian). It helps researchers and ancestry enthusiasts visualize major continental and subcontinental ancestry signals, contextualize migration history, and generate hypotheses about mixed heritage while noting limits of resolution and interpretation.
Detalhes da Calculadora
Informação detalhada sobre esta calculadora de mistura genética
Sobre esta calculadora
MDLP K11a is a modern, world‑scale genetic admixture calculator that deconstructs an individual’s autosomal DNA into contributions from ten curated reference populations. Designed for researchers, genetic genealogists, ancestry enthusiasts, and anyone curious about biogeographical roots, this model highlights relative affinities to Siberian, Southeast Asian (SEA), Papuan, African, Amerindian, Indian, Onge (Andamanese), Asian Arctic, Northeuropean, and Westasian source groups.
Using established population‑genetic clustering and allele‑frequency modeling approaches, MDLP K11a translates genome‑wide variation into interpretable proportional components. Results reveal the balance of ancient and recent ancestry signals in a person’s genome — for example, distinguishing South Asian and Onge‑related heritage from Westasian or Northeuropean inputs, or identifying traces of Papuan vs. Southeast Asian ancestry in Oceanian admixture. For global users, the calculator emphasizes broad continental and subcontinental patterns rather than fine-scale local ancestry.
Historical and genetic context is embedded in the reference panel: Siberian and Asian Arctic components reflect northern Eurasian and circumpolar connections; SEA, Papuan and Onge components capture Southeast Asian and islander lineages; Indian and Westasian components mark South Asian and Near Eastern contributions; Northeuropean represents northern European ancestry; Amerindian and African capture Indigenous American and sub‑Saharan signals. These components mirror major migration episodes and long‑term population structure relevant to the modern era.
Why MDLP K11a is valuable: it provides a clear, comparative framework to interpret mixed ancestry, supports hypothesis generation about migration and admixture, and helps place personal or study samples in a global genetic context. Users should note limitations: component labels are proxies for complex histories, resolution depends on the reference panel, and results d
Populações de referência
As populações utilizadas como referências genéticas nesta calculadora
11 Poblaciones de referencia
Admixture Reference Panels
Siberian: Indigenous peoples of Siberia, including groups such as the Yakuts and Evenks, who have lived in the harsh climates of northern Asia.
SEA (Southeast Asian): Encompasses ethnic groups such as the Thai, Vietnamese, and Filipinos, residing in the tropical regions of Southeast Asia.
Papuan: Refers to the indigenous people of Papua New Guinea and neighboring islands, known for their diverse cultures and languages.
African: Diverse populations from the African continent, including groups like the Yoruba, Bantu, and Khoisan, with rich cultural heritages.
Amerindian: Indigenous peoples of the Americas, including North, Central, and South America, such as the Navajo, Mayans, and Quechuas.
Indian: Populations from the Indian subcontinent, including ethnic groups such as the Gujarati, Punjabi, and Dravidian peoples.
Onge: Indigenous Andamanese people of the Andaman Islands, known for their distinct cultural and genetic history.
Asian Arctic: Indigenous groups inhabiting the Asian parts of the Arctic, such as the Chukchi and Siberian Yupik.
Northeuropean: Populations from Northern Europe, including the Scandinavians, English, and Finns, known for their shared linguistic and genetic traits.
Westasian: Encompasses populations from Western Asia, including the Arabs, Persians, and Anatolians, with a profound historical and genetic legacy.
Grouped by Continent
- Asia: Siberian, SEA, Indian, Onge, Asian Arctic, Westasian
- Oceania: Papuan
- Africa: African
- Americas: Amerindian
- Europe: Northeuropean
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 11 cuidadosamente seleccionadas modern populações como referências para descrever detalhadamente a semelhança genética.
Como funciona
- Tu DNA se compara con 11 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