LM Genetics K12
LM Genetics K12 — 12‑way global admixture snapshot
A clear, accessible autosomal calculator that partitions your DNA into twelve modern reference components (Amerindian, European, African, Siberian, SE‑Asian, Kalash‑Caucasian, SW‑Asian, South‑Indian, Papuo‑Melanesian, Khoisan). Ideal for global users, genealogists, and researchers seeking a concise overview of multi‑regional ancestry and admixture signals. Interpret with historical context and additional analyses.
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Umfassende Informationen zu diesem Admixture-Rechner
Über diesen Rechner
LM Genetics K12 — Global 12‑way Admixture Calculator
This calculator decomposes a DNA sample into twelve modern reference components to reveal broad ancestry signals and recent admixture patterns. It analyzes autosomal variation and reports proportional contributions from: Central‑Amerindian, South‑Amerindian, NE‑Euro, SW‑Euro, West‑African, Khoisan, Siberian, SE‑Asian, Kalash‑Caucasian, SW‑Asian, South‑Indian, and Papuo‑Melanesian.
Who it’s for
- Global users curious about multi‑regional ancestry
- Genealogists and hobby geneticists seeking comparative breakdowns
- Researchers and students needing a clear, 12‑component overview
What you learn
- Percent contributions of each reference population to your autosomal profile
- Relative affinities that reflect recent and deeper admixture events
- Geographic and historical cues (e.g., Eurasian steppe, Austronesian signal, African and Amerindian traces)
Context and interpretation The K12 model is a modern, simplified framework: components represent contemporary reference clusters rather than single ancient populations. Signals can reflect complex histories—migrations, trade, and population blends—so a given percentage indicates genetic affinity, not a precise cultural or ethnic label. Overlap between neighboring groups and shared ancestry older than the resolution of this model can blur distinctions.
Why this calculator is valuable
- Provides a clear, comparable 12‑way snapshot useful for cross‑sample comparisons and exploratory analysis
- Helps identify unexpected regional affinities and guides deeper investigation with targeted tests or historical research
- Balances accessibility for non‑specialists with informative output for experienced users
Caveats Not a clinical test: interpretations should be combined with genealogical records and additional genetic analyses. Results depend on reference sampling and model assumptions.
Use LM Genetics K12 as a practical, educational tool to visualize
Referenzpopulationen
Die in diesem Rechner als genetische Referenzen verwendeten Populationen
12 Referenzpopulationen
Continent: Americas
- Central-Amerindian: Indigenous peoples of Central America, sharing genetic components from pre-Columbian times.
- South-Amerindian: Indigenous populations of South America, reflecting ancient Native American ancestry.
Continent: Europe
- NE-Euro: Populations from Northeastern Europe, including Scandinavians and Balts.
- SW-Euro: Southwestern European peoples, such as Iberians and Southern French.
Continent: Africa
- West-African: Groups from West Africa, known for distinct genetic lineage and rich cultural history.
- Khoisan: Indigenous to Southern Africa, known for their unique click languages and hunter-gatherer culture.
Continent: Asia
- Siberian: Native populations of Siberia, with ties to Arctic and subarctic regions.
- SE-Asian: Ethnic groups from Southeast Asia, reflecting diverse cultures and genetic backgrounds.
- Kalash-Caucasian: Ethnic groups from the Hindu Kush region, including the unique Kalash people.
- SW-Asian: Populations from Southwestern Asia, including Middle Eastern ethnic groups.
- South-Indian: Inhabitants of Southern India, marked by Dravidian languages and robust cultural traditions.
Continent: Oceania
- Papuo-Melanesian: Indigenous peoples of Papua New Guinea and the broader Melanesian region, known for diverse languages and cultures.
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 12 sorgfältig ausgewählte modern Populationen als Referenzen und ermöglicht eine detaillierte Darstellung Ihrer genetischen Ähnlichkeit.
So funktioniert es
- Ihr DNA wird mit 12 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