Tolan K16 - Neolithic
Tolan K16 - Neolithic estimates deep ancestral proportions using 16 ancient reference populations tied to the Neolithic era and adjacent regions. Designed for curious users, genealogists, and researchers, it reveals farmer vs. hunter‑gatherer contributions, Near Eastern and Iranian inputs, and global ancient signals to contextualize personal or population-level ancestry within early agricultural expansions and migrations.
Detalhes da Calculadora
Informação detalhada sobre esta calculadora de mistura genética
Sobre esta calculadora
Tolan K16 - Neolithic is an admixture calculator that deconvolves an individual's genome into 16 ancient reference components tied to the Neolithic and adjacent ancient eras. It compares modern or ancient samples against a curated panel including Anatolian_Farmers, Levant_Neolithic, Iran_Neolithic, European_WHG/EHG, Caucasus, Iberomaurusian and global groups (Amerindian, East_Asian, South_Chinese, Siberian, Oceanian, East_African, West_African, South_Indian, West_Farmers) to estimate deep ancestral proportions.
Who this is for
- Enthusiasts curious about deep-time ancestry
- Genetic genealogists seeking context for pre-Iron Age signals
- Researchers and educators exploring agricultural expansions, hunter‑gatherer persistence, and early population structure
What it analyzes
- Relative contribution of 16 ancient and regional ancestral components
- Patterns consistent with Neolithic agricultural dispersals (e.g., Anatolian and Levantine farmers), local hunter‑gatherer inputs (WHG, EHG), and broader Eurasian/African/Oceanian backgrounds
- Signals that reflect ancient migrations, admixture events, and continuity vs. replacement dynamics
Insights you can gain
- Proportional breakdown of ancestral sources that shaped a sample’s genome
- Hypotheses about past migrations (e.g., Near Eastern farmer spread, Caucasus and Iranian contributions)
- Comparative context for modern populations: which ancient groups most resemble your deep ancestry
Historical/genetic context The Neolithic marks the spread of agriculture and major demographic shifts: farming populations moved from the Near East into Europe and Africa, often mixing with indigenous hunter‑gatherers. This calculator maps those processes to modern DNA, highlighting how farmers, hunter‑gatherers, and regional groups combined to form today’s genetic landscape.
Why it’s valuable
- Provides a clear, interpretable reconstruction of ancient ancestry using vetted reference populations
- Helps place personal or population
Populações de referência
As populações utilizadas como referências genéticas nesta calculadora
16 Poblaciones de referencia
European
- European_EHG: Eastern European Hunter-Gatherers who lived in Russia and Ukraine.
- European_WHG: Western Hunter-Gatherers from Europe, who lived primarily in the western parts of the continent.
Caucasus
- Caucasus: People from the Caucasus region, spanning areas between Eastern Europe and Western Asia.
Amerindian
- Amerindian: Indigenous peoples from the Americas, with a diverse range of communities and cultures.
East Asian
- East_Asian: Populations from East Asia, which include Chinese, Japanese, Koreans, and other regional groups.
- South_Chinese: Specific to Chinese populations from the southern regions of China.
East African
- East_African: Populations from the eastern part of Africa, including communities like the Maasai and others.
Oceanian
- Oceanian: Indigenous groups from the Pacific Islands, including populations from Australia and Papua New Guinea.
Siberian
- Siberian: Peoples from the northern part of Asia, particularly regions in Russia.
South Asian
- South_Indian: Populations from the southern regions of the Indian subcontinent.
West African
- West_African: Groups from the western region of Africa, known for rich cultural diversity.
Iberomaurusian
- Iberomaurusian: Ancient populations from North Africa, associated with the Iberomaurusian archaeological culture.
Levant
- Levant_Neolithic: Early farming communities from the Levant region in Western Asia.
Anatolian Farmers
- Anatolian_Farmers: Early farmers from the Anatolian peninsula, who played a key role in the spread of agriculture.
West Farmers
- West_Farmers: Early agricultural societies from Western Europe.
Iran Neolithic
- Iran_Neolithic: Early agriculturalists from the Iranian plateau, part of the broader Neolithic Revolution.
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 16 cuidadosamente seleccionadas ancient populações como referências para descrever detalhadamente a semelhança genética.
Como funciona
- Tu DNA se compara con 16 poblaciones de referencia
- Ancient 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
- Ancient se utilizan como referencias
- As percentagens indicam contribuições relativas no modelo
- Os resultados são estimativas baseadas nos dados de referência disponíveis