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.
计算器细节
有关此混合计算器的全面信息
关于此计算器
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
参考人口
计算器中用作遗传参考的种群
16 Reference Populations
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.
理解混合分析
学习混合计算器如何工作,如何解释结果
什么是“混合分析”?
混合分析是用来通过将你的DNA与来自世界各地的参考人群进行比较来估计你的基因祖先的一种方法。 把它看作是创造了你的基因化妆的食谱, 即成分是不同的祖先种群。
此计算器使用 16 仔细选择 ancient 作为参考,可以详细分解您的遗传遗产。
如何运作
- 将您的 DNA 与 16 个参考人群进行比较
- 以 Ancient 人群作为遗传参考
- 结果显示你的基因与这些种群相似
- 使用不同的参考面板更准确
了解你的成果
您的研究结果将显示与这些参考人群的遗传相似性的百分比。请记住这些要点:
- 结果反映了遗传相似性,而不是直接祖先
- Ancient populations are used as references
- 表明相对遗传贡献的百分比
- 结果是根据现有参考数据作出的估计数