MDLP K18c
MDLP K18c is a global admixture calculator that breaks your autosomal DNA into 18 interpretable components (ANI, Dravidian, West/East European, Siberian clusters, EastAsian/NEA, Austroasiatic, Papuan, Polynesian, Amerindian, African/Eastafrican, and more). Suited to genealogists, researchers and curious users, it reveals regional affinities and signals from both recent and deep population history, offering fine-grained, global ancestry insight.
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 K18c is a high-resolution admixture calculator built for modern and deep-time ancestry exploration. It decomposes an individual’s autosomal DNA into 18 reference components drawn from global populations — including ANI, Dravidian, SouthWestAsian, Caucasian, Westeuropean, Easteuropean, Volga_Ural, multiple Siberian clusters, Eastasian and NEA, Austroasiatic, Amerindian, Papuan, Polynesian, African and Eastafrican — to reveal both recent regional affinities and older population signals. Designed for a worldwide audience, it serves genealogists, adoptees, amateur ancestry enthusiasts, and population geneticists who want a balanced, interpretable portrait of genetic ancestry across Eurasia, Oceania, Africa, and the Americas.
MDLP K18c provides several practical insights: proportional ancestry breakdowns, detection of minority or unexpected components (for example trace Siberian or Papuan signals), and context for major historical demographic events such as Eurasian steppe movements, the spread of Austronesian and Austroasiatic languages, or the complex South Asian mixture between ANI and Dravidian-related ancestries. Because its references include both geographically focused modern clusters and components reflecting broader ancient clines, it helps bridge recent genealogical timeframes and deeper prehistoric population structure.
The calculator is valuable because of its global reference set and balanced granularity: 18 components provide more resolution than broad continental splits while remaining interpretable. Results can inform research hypotheses, guide targeted historical reading, or complement family history records. Users should note that admixture outputs are statistical estimates dependent on marker density and reference selection; they are best used as informative guides rather than definitive proof of precise genealogical relationships. MDLP K18c is a practical, transparent tool to explore where different strands of your ancestry likely originate and
参考人口
计算器中用作遗传参考的种群
18 Reference Populations
ANI (Ancestral North Indian)
- A prehistoric population of northern India, genetically related to West Eurasians, especially Caucasians, and distinct from the Ancestral South Indian (ASI) populations.
Continent: Africa
- African
- Refers broadly to populations from the African continent, encompassing diverse ethnic groups with significant genetic variation, including Sub-Saharan Africans, North Africans, and others.
- Eastafrican
- Populations from East Africa, including countries like Kenya, Ethiopia, and Tanzania, often associated with genetic markers related to Afro-Asiatic and Nilotic groups.
- African
Continent: Americas
- Amerindian
- Indigenous peoples of the Americas, descended from the first humans to migrate into the Americas from Siberia via the Bering land bridge.
- Amerindian
Continent: Asia
- Austroasiatic
- An ancient linguistic and ethnic group found mainly in Southeast Asia and parts of South Asia, including groups such as the Munda in India and the Mon-Khmer people in Southeast Asia.
- NEA (Northeast Asian)
- Populations from the northeastern regions of Asia, including areas like northern China, Korea, and parts of Siberia, with shared genetic characteristics.
- SouthWestasian
- Refers to populations from the southwestern part of Asia, including the Middle East and parts of the Arabian Peninsula, with deep historical links to early human civilizations.
- Austroasiatic
Caucasian
- Traditionally refers to populations from the Caucasus region and historically extended to a broad group including Europeans, West Asians, and some North African groups, though now the term is used more carefully.
Dravidian
- Refers to the indigenous peoples of southern India and parts of Sri Lanka, who speak Dravidian languages and are thought to have ancient roots in the Indian subcontinent.
Continent: Europe
- Easteuropean
- Populations from Eastern Europe, including Slavic, Baltic, and other ethnic groups, with genetic links to both Europe and West Eurasia.
- Westeuropean
- Populations from Western Europe, including groups such as the Celts, Germanic peoples, and others, with predominantly Caucasian ancestry and deep historical roots in the region.
- Easteuropean
Continent: Oceania
- Papuan
- Indigenous peoples of Papua New Guinea and nearby islands, with distinct genetic heritage from mainland Eurasian populations, related to early migrations from Africa.
- Polynesian
- Refers to the indigenous peoples of Polynesia, a subregion of Oceania, who are descended from the Austronesian-speaking Lapita culture and later oceanic migrations.
- Papuan
Continent: Siberia
- Northsiberian
- Indigenous populations from northern Siberia, often hunter-gatherer and reindeer herding groups with genetic links to both Eurasian and Native American populations.
- Siberian
- Populations native to Siberia, with great genetic diversity, including both ancient links to East Asia and some with connections to Native American ancestors.
- WestSiberian
- Populations from the western Siberian region, with a mix of European and Asian ancestry, often linked to ancient migrations and modern indigenous Siberian peoples.
- Volga_Ural
- Populations from the Volga and Ural regions of Russia, including Finno-Ugric ethnic groups with unique linguistic and genetic traits.
- Northsiberian
Eastasian
- Refers to populations from East Asia, including Chinese, Japanese, Koreans, and other related ethnic groups.
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 18 仔细选择 现代与古代 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 18 个参考人群进行比较
- 以 Modern & 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
- Modern & 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