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.
Rechnerdetails
Umfassende Informationen zu diesem Admixture-Rechner
Über diesen Rechner
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
Referenzpopulationen
Die in diesem Rechner als genetische Referenzen verwendeten Populationen
11 Referenzpopulationen
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
Admixture-Analyse verstehen
Erfahren Sie, wie Admixture-Rechner arbeiten und wie Sie Ihre Ergebnisse einordnen
Was ist eine Admixture-Analyse?
Bei einer Admixture-Analyse wird Ihre genetische Ähnlichkeit geschätzt, indem Ihr DNA mit Referenzpopulationen aus verschiedenen Weltregionen verglichen wird. Die Komponenten des Modells stehen für diese Referenzen und hängen von den zugrunde liegenden Daten und Annahmen ab.
Dieser Rechner nutzt 11 sorgfältig ausgewählte modern Populationen als Referenzen und ermöglicht eine detaillierte Darstellung Ihrer genetischen Ähnlichkeit.
So funktioniert es
- Ihr DNA wird mit 11 Referenzpopulationen verglichen
- Modern-Populationen dienen als genetische Referenzen
- Die Ergebnisse zeigen Ihre genetische Ähnlichkeit zu diesen Populationen
- Ein vielfältiges Referenzpanel verbessert die Schätzungen
Ihre Ergebnisse verstehen
Ihre Ergebnisse zeigen Prozentsätze der genetischen Ähnlichkeit zu diesen Referenzpopulationen. Beachten Sie diese Punkte:
- Die Ergebnisse spiegeln genetische Ähnlichkeit wider, nicht nachgewiesene direkte Abstammung
- Modern-Populationen werden als Referenzen verwendet
- Die Prozentsätze geben relative Beiträge im Modell an
- Die Ergebnisse sind Schätzungen auf Basis der verfügbaren Referenzdaten