Global Ancestry K11
Global Ancestry K11 provides an 11‑component autosomal admixture profile against modern reference clusters (African, European, Gedrosia, Semitic, East/Southeast/Tibet/Northeast Asian, Mongol_Turkic, Central‑Siberian, NativeAmerican‑EastSiberian). Ideal for genealogy, education, and population studies, it translates genome‑wide SNP data into clear regional ancestry proportions with historical context and practical caveats.
Rechnerdetails
Umfassende Informationen zu diesem Admixture-Rechner
Über diesen Rechner
Global Ancestry K11 — Modern 11‑component admixture calculator
This calculator analyzes genome‑wide autosomal variation and estimates the proportional ancestry of an individual against 11 modern reference clusters: African, Central‑Siberian, EastAsian, European, Gedrosia, Mongol_Turkic, NativeAmerican‑EastSiberian, NortheastAsian, Semitic, SoutheastAsian, and Tibetan. Using dense SNP data, it quantifies how much of your genome best matches each reference component and places those proportions in a geographic and historical context.
Who it’s for
- Genetic genealogy enthusiasts seeking a detailed regional breakdown
- Researchers and students exploring broad population structure
- Anyone with consumer genotype data who wants a clear, comparative profile of continental and subcontinental affinities
What you gain
- A percentage breakdown across 11 biologically and historically informed components
- Insights into deep and recent ancestry signals (e.g., Eurasian steppe, East Asian, Semitic, Native American connections)
- Context about likely migration and admixture events suggested by component mixtures
Historical and genetic context Each component reflects aggregated allele frequencies shaped by major human movements: Out‑of‑Africa legacy in the African component; Eurasian mixing captured by European, Gedrosia (ancient Iranian/Indus‑related signal), and Mongol_Turkic influences; East and Northeast Asian clines including Tibetan and Mongol_Turkic adaptive histories; Semitic gene flow across the Levant and Arabia; and the NativeAmerican‑EastSiberian signature tracing Beringian migrations.
Why this calculator matters Global Ancestry K11 turns complex genotype data into an interpretable, comparative profile that highlights both continental affiliations and finer regional pulses of admixture. It is a useful first step for hypothesis generation, comparative studies, and personal discovery.
Important caveats Results are model‑based and depend on reference sampling and
Referenzpopulationen
Die in diesem Rechner als genetische Referenzen verwendeten Populationen
11 Referenzpopulationen
- African: Populations from the African continent, characterized by high genetic diversity and long historical continuity.
- Central-Siberian: Indigenous groups inhabiting central regions of Siberia, known for their adaptation to harsh climates.
- EastAsian: Populations primarily from countries like China, Japan, and Korea, with a rich history of ancient civilizations.
- European: Diverse populations across Europe, with distinct genetic lineages influenced by various historical migrations.
- Gedrosia: Refers to ancient populations spanning parts of Iran and Pakistan, known for historical trade and migration routes.
- Mongol_Turkic: Populations with Mongolic and Turkic roots, historically found across Central Asia.
- NativeAmerican-EastSiberian: Indigenous groups originating from the Americas and Eastern Siberia, sharing ancient migratory ancestry.
- NortheastAsian: Includes populations from regions such as Mongolia, Eastern Russia, and parts of Northern China.
- Semitic: Refers to populations from the Middle East, with languages and cultures stemming from ancient Semitic origins.
- SoutheastAsian: Populations from countries such as Thailand, Vietnam, and Indonesia, known for diverse cultures and maritime history.
- Tibetan: Populations native to Tibet and surrounding high-altitude regions, adapted to their unique environment.
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