Tolan K7 M1
Tolan K7 M1 — Modern 7‑way admixture
A clear, accessible K=7 admixture calculator comparing your genotype to seven global reference clusters (North‑Euro, Mediterranean, Caspian‑Sea, N‑Africa & Middle‑Eastern, Africa, SE‑Asia, NE‑Asia). Ideal for anyone seeking a concise breakdown of regional ancestry proportions, historical context, and a practical baseline for further genealogical or population‑genetic exploration.
Rechnerdetails
Umfassende Informationen zu diesem Admixture-Rechner
Über diesen Rechner
Tolan K7 M1 — Global 7‑way Admixture (Modern Era)
This calculator estimates the proportional ancestry of an individual against seven modern reference clusters. Using a K=7 model (M1), it compares your genotype to curated reference populations and returns percentages for: North‑Euro, Mediterranean, Caspian‑Sea, N‑Africa & Middle‑Eastern, Africa (Sub‑Saharan), SE‑Asia, and NE‑Asia.
What it analyzes
- Genome‑wide allele frequencies to infer relative contributions from seven broad regional components.
- Signals that reflect both recent gene flow (within the past few hundred years) and deeper population structure shaped by migrations and isolation.
Who it’s for
- Individuals curious about their genetic heritage worldwide.
- Amateur and professional genealogists seeking population‑level context.
- Researchers and students needing a clear, interpretable K=7 baseline for comparative analyses.
Insights you can gain
- A clear numeric breakdown of continental and regional ancestry proportions.
- Clues about likely historical interactions (e.g., Eurasian steppe influence, Mediterranean admixture, African or East Asian inputs).
- A starting point to explore migration routes, admixture events, and regional genetic continuity.
Historical and genetic context
Each reference cluster represents broad, real‑world population patterns: North‑Euro (northern/central Europe and steppe‑derived signals), Mediterranean (southern Europe and Anatolia), Caspian‑Sea (Caucasus/Iranian plateau influences), N‑Africa & Middle‑Eastern (Levantine and Maghreb affinities), Africa (sub‑Saharan ancestries), SE‑Asia (Southeast Asian and Austronesian links), and NE‑Asia (East Asian/Siberian heritage). These components reflect millennia of migrations — from prehistoric expansions to recent trade and conquest — but are simplified models of complex history.
Why it’s valuable
- Fast, intuitive overview of where your genetic ancestry is most similar today.
- Useful baseline for comparing results
Referenzpopulationen
Die in diesem Rechner als genetische Referenzen verwendeten Populationen
7 Referenzpopulationen
North-Euro
- Description: Populations originating from Northern Europe, characterized by a diverse blend of Germanic, Celtic, Slavic, and other European ancestries.
Mediterranean
- Description: Encompasses populations along the Mediterranean Sea, including Southern Europe, the Levant, and North Africa, marked by historical intercultural trade and mixing.
Caspian-Sea
- Description: Populations around the Caspian Sea, including Central Asians and Caucasians, known for their Turkic and Persian influences.
N-Africa&Middle-Eastern
- Description: Covers North African populations west of Egypt and Middle-Eastern populations, rich in Arab, Berber, and Semitic ancestries.
Africa
- Description: Includes Sub-Saharan African populations, showcasing a variety of ethnic groups with deep genetic diversity.
SE-Asia
- Description: Southeast Asian populations, including Indonesians, Thais, and Filipinos, marked by Austronesian and Sino-Tibetan ancestries.
NE-Asia
- Description: Populations in Northeastern Asia, such as the Chinese, Japanese, and Koreans, known for their Han Chinese and other indigenous Asian influences.
Continent Grouping
Europe
- North-Euro
Africa
- N-Africa&Middle-Eastern
- Africa
Asia
- SE-Asia
- NE-Asia
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 7 sorgfältig ausgewählte modern Populationen als Referenzen und ermöglicht eine detaillierte Darstellung Ihrer genetischen Ähnlichkeit.
So funktioniert es
- Ihr DNA wird mit 7 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