Mephisto Grand K12 Modern
Mephisto Grand K12 Modern provides a clear 12-way breakdown of modern ancestry by comparing your genotype to twelve contemporary reference populations (Papuan, Yakut, Caucasus, W_Africa, E_Asia, Kalash, NW_Europe, Arabia, Mozabite, S_Asia, Brahui-Baloochi, Mediterranean). Ideal for global users, genealogists, and educators seeking an interpretable snapshot of recent admixture and population affinities. Results are probabilistic and reflect modern population structure.
计算器细节
有关此混合计算器的全面信息
关于此计算器
Mephisto Grand K12 Modern is a 12-way genetic admixture calculator designed to provide a clear, modern snapshot of ancestry by comparing an individual's genotype to twelve contemporary reference populations. Using allele-frequency contrasts across a broad genomic panel, it estimates proportional ancestry contributions and highlights major biogeographic affinities.
What it analyzes
- Genome-wide ancestry proportions across 12 reference groups: Papuan, Yakut, Caucasus, W_Africa (West Africa), E_Asia (East Asia), Kalash, NW_Europe, Arabia, Mozabite, S_Asia, Brahui-Baloochi, Mediterranean.
- Modern population structure and recent admixture signals rather than ancient haplotype reconstruction.
Who it's designed for
- Global users seeking a high-resolution overview of modern ancestry.
- Genetic genealogy enthusiasts, educators, and researchers exploring population structure and recent admixture patterns.
Insights you can gain
- Relative ancestry percentages tied to geographically and historically meaningful reference groups.
- Signals of recent admixture (e.g., Eurasian clines, African components, South and East Asian inputs, Oceanian ancestry).
- How modern population structure in your genome aligns with known migration corridors and regional isolates (e.g., Kalash, Yakut, Mozabite).
Historical and genetic context
This K12 model frames contemporary genetic diversity shaped by major movements such as Out-of-Africa dispersals, Eurasian steppe and Neolithic farmer expansions, regional drift and isolation, African and Oceanian histories, and more recent mobility across Arabia and the Mediterranean. Because the panel uses present-day reference populations, it emphasizes recent population structure and admixture.
Why this calculator is valuable
- Delivers an interpretable 12-way breakdown that balances resolution and clarity.
- Useful for comparative analysis, educational visualization, and personal ancestry exploration.
Important caveats
- Results are prob
参考人口
计算器中用作遗传参考的种群
12 Reference Populations
Papuan: Indigenous people of Papua New Guinea and surrounding islands, known for their diverse cultures and languages.
Yakut: Indigenous people of Siberia, primarily living in the Sakha Republic (Yakutia), part of the Russian Federation.
Caucasus: Populations from the Caucasus region, an area situated between the Black and Caspian Seas, culturally and ethnically diverse with influences from Europe and Asia.
W_Africa (West Africa): Ethnically diverse region of West Africa, known for its rich cultural heritage and historical significance in the African continent.
E_Asia (East Asia): Encompasses countries like China, Japan, and Korea, characterized by distinct languages, cultures, and historical developments.
Kalash: An ethnic group residing in the Chitral District of Pakistan, known for their unique cultural practices and polytheistic beliefs.
NW_Europe (Northwest Europe): Covers countries like the UK, Ireland, and Scandinavia, encompassing a variety of cultures and languages within a European context.
Arabia: Refers to populations of the Arabian Peninsula, known for the desert landscape and rich history that includes the rise of Islam.
Mozabite: Berber ethnic group residing in the M'zab region of Algeria, known for their distinct cultural traditions within the Maghreb.
S_Asia (South Asia): Includes countries like India, Pakistan, and Bangladesh, characterized by a rich diversity of languages, religions, and cultures.
Brahui-Baloochi: Ethnic groups primarily found in Pakistan, with Brahui speaking Dravidian languages and Baloochi speaking an Iranian language.
Mediterranean: Refers to populations living around the Mediterranean Sea, an area known for its historical cross-cultural interactions.
Continents:
- Asia: Papuan, Yakut, E_Asia, Kalash, S_Asia, Brahui-Baloochi
- Europe: Caucasus, NW_Europe
- Africa: W_Africa, Arabia, Mozabite
- Mediterranean: Mediterranean
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