MDLP World K33
MDLP World K33 — Global ancestry in 33 components
A modern, high-resolution admixture calculator that breaks your genome into proportions across 33 global and regional reference populations. Ideal for genealogy enthusiasts and researchers, it reveals continental and fine-scale affinities—from African_archaic and Westafrican to Eastasian, Dravidian, Papuan, and multiple European clusters—while noting probabilistic limits.
计算器细节
有关此混合计算器的全面信息
关于此计算器
MDLP World K33 — Modern global admixture calculator
MDLP World K33 analyzes an individual's genome to estimate proportional ancestry across a carefully curated panel of 33 modern and deep-time reference populations. Using genome-wide allele-frequency comparisons and multivariate clustering, it places your DNA in a global context from African_archaic and Sunsaharian groups to Eurasian, Oceanian and American clusters.
Who it's for
- Genealogy enthusiasts, citizen scientists, and population geneticists who want high-resolution, world-wide ancestry breakdowns.
- People exploring regional affinities, recent admixture, or deep ancestral signals across continents.
What you gain
- Quantitative ancestry percentages across 33 reference populations (e.g., Westafrican, Eastasian, Dravidian, Finnougric, Neareast, Papuan, Westeuropean, Westasian).
- Clear visualization of major and minor ancestral components to identify recent admixture, ancient traces, or migration signatures.
- Insights into possible historical interactions (trade, migrations, colonization, or isolation) that shaped your genetic profile.
Genetic and historical context MDLP World K33 synthesizes modern population genetics principles: shared allele frequencies reflect demographic history — splits, admixture, bottlenecks, and migrations. The panel spans archaic African variation, multiple Eurasian clines, South and Southeast Asian groups, Oceanian and Native American ancestries, and fine-grained European clusters to capture both continental and regional structure.
Why it’s valuable
- Broad, global coverage gives nuanced answers for individuals from diverse backgrounds.
- Combines modern reference data with accessible interpretation suited to both non-specialists and researchers.
Important notes Ancestry estimates are probabilistic and depend on reference coverage and marker overlap. Results illuminate population affinities and history but are not deterministic labels of identity, nor
参考人口
计算器中用作遗传参考的种群
33 Reference Populations
Admixture Reference Panels
African
- African_archaic: Archaic ancestral population of the African continent.
- Sunsaharian: Populations from sub-Saharan Africa.
- Northafrican: Populations native to the northern region of Africa.
- Westafrican: Populations from the western part of Africa.
Asian
- Altaic: Populations from the Altai region in Asia, often associated with Turkic, Mongolic, and Tungusic groups.
- Centralasian: Populations from the central region of Asia.
- Eastasian: Populations from East Asia, including countries like China, Japan, and Korea.
- Dravidian: Populations primarily from southern India and parts of Sri Lanka.
- Finnougric: Populations related to the Uralic languages, including Finns and Hungarians.
- Indian: Populations from the Indian subcontinent.
- Neareast: Populations from the Near East area, including parts of the Middle East.
- Paleosiberian: Ancient populations from Siberia.
- Samoedic: Indigenous populations from Siberia and the Urals.
- Siberian: Populations native to the Siberia region of Russia.
- Southeastasian: Populations from Southeast Asia, including Thailand, Vietnam, and Indonesia.
- Sinotibetan: Populations associated with Sino-Tibetan languages, such as the Chinese and Tibetan peoples.
- Turkic: Populations related to the Turkic language family, spread across Central Asia.
Americas
- Amerindian: Indigenous populations from the Americas.
Oceanian
- Australian: Indigenous populations from Australia.
- Papuan: Populations from Papua New Guinea.
- Polinesian: Indigenous populations from the Polynesian islands.
European
- Balkan: Populations from the Balkan Peninsula in Southeast Europe.
- Baltic: Populations from the Baltic region, including countries like Latvia and Lithuania.
- British: Populations from the British Isles.
- Caucasian: Populations from the Caucasus region.
- Centraleuropean: Populations from Central Europe, including countries like Germany and Poland.
- Easteuropean: Populations from Eastern Europe, like Russia and Ukraine.
- Scandinavian: Populations from Scandinavian countries, including Norway, Sweden, and Denmark.
- Southeuropean: Populations from Southern Europe, including countries like Italy and Spain.
- Westeuropean: Populations from Western Europe, including France and the Benelux countries.
Austronesian
- Austroasiatic: Populations speaking Austroasiatic languages found in Southeast Asia.
- Austronesian: Populations spreading from Madagascar through Southeast Asia to the Pacific Islands.
Westasian
- Westasian: Populations from the western part of Asia, often overlapping with the Near East.
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 33 仔细选择 modern 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 33 个参考人群进行比较
- 以 Modern 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
- Modern 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