MDLP K12a
MDLP K12a is a modern autosomal admixture calculator that breaks your genome into twelve global components (Indian, Southeastasian, Siberian, Neareast, African_HG, East-African, Northeuropean, Southeuropean, Westeuropean, Caucasian, Amerindian, Papuan-Melanesian). Designed for a worldwide audience, it reveals major and subtle ancestry signals, contextualizes migration history, and helps users explore mixed heritage—while emphasizing probabilistic interpretation and follow-up analysis.
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 K12a is a modern autosomal admixture calculator that estimates the proportional ancestry contributions to an individual genome from twelve global reference components: Indian, Southeastasian, Siberian, Neareast, African_HG (Hunter-Gatherer), East-African, Northeuropean, Southeuropean, Westeuropean, Caucasian, Amerindian and Papuan-Melanesian. It analyzes genome-wide SNP genotypes and converts them into a concise, interpretable breakdown of genetic affinities across broad and regional population clusters.
Designed for a worldwide audience—including curious individuals, family historians, community researchers, genetic genealogy hobbyists, and population geneticists—MDLP K12a offers both accessible summaries and meaningful comparative data. Users can see their dominant ancestries, discover minor or cryptic signals, and detect admixture patterns that reflect known historical movements such as Eurasian expansions, Austronesian dispersals, African population structure, and Native American or Oceanian ancestries.
The twelve components are statistical clusters derived from modern reference samples; labels indicate genetic affinities rather than fixed ethnic categories. For example, African_HG captures hunter-gatherer-linked ancestry within Africa, while Caucasian reflects affinities associated with populations of the Caucasus and surrounding regions. Because this is a Modern-era model, components reflect recent population structure shaped by millennia of migration and mixing rather than isolated ancient lineages.
MDLP K12a is valuable because it translates complex genotype data into a clear ancestral palette useful for exploration, hypothesis generation, and cross-validation with historical records or uniparental markers. It helps users contextualize mixed heritage, compare individuals across populations, and spot unexpected regional contributions that warrant deeper investigation. Users should interpret results as probabilistic estimates influenced by reference se
参考人口
计算器中用作遗传参考的种群
12 Reference Populations
Continent: Asia
- Indian: The Indian subcontinent, known for its diverse religions, ancient civilizations, vibrant cultures, and complex history.
- Southeastasian: Region including countries like Thailand, Vietnam, and Indonesia, featuring tropical climates, a blend of Buddhist and Hindu influences, and a rich culinary heritage.
- Siberian: The vast, sparsely populated region of northern Russia marked by extreme cold, indigenous communities, and unique wildlife.
- Neareast: Also known as the Middle East, a region encompassing parts of Western Asia and North Africa. It's known as the cradle of major religions and for its strategic importance.
Continent: Africa
- African_HG (Hunter-Gatherer): Refers to diverse populations across Africa with traditional hunting and gathering lifestyles, often possessing unique linguistic and genetic heritage.
- East-African: Diverse region including countries like Kenya, Ethiopia, and Tanzania. It features savannas, wildlife, a blend of African and Arab cultural influences, and a rich agricultural tradition.
Continent: Europe
- Northeuropean: Encompasses countries like Scandinavia, the Baltic states, and the British Isles, characterized by a shared history, often cooler climates, and distinct cultural traditions.
- Southeuropean: Mediterranean countries like Italy, Greece, and Spain, characterized by warm climates, olive cultivation, ancient architecture, and a strong emphasis on family and tradition.
- Westeuropean: Includes countries like France, Germany, and the Netherlands, known for their economic development, historic cities, and influential contributions to art and philosophy.
- Caucasian: Relating to the Caucasus region between the Black and Caspian seas, a mountainous area with a complex mix of cultures, languages, and ethnicities.
Continent: Americas
- Amerindian: Indigenous peoples of the Americas, with diverse cultures, languages, and histories spanning both North and South America.
Continent: Oceania
- Papuan-Melanesian: Oceanic populations found in Papua New Guinea, the Solomon Islands, and neighboring areas, known for their incredible linguistic diversity and unique cultural adaptations.
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 12 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 12 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